135AH 100A BMS LiFePO4 Battery with Bluetooth

🔋 PREDATOR PLI12-135BT LiFePO4 BLUETOOTH BATTERY – 12.8V 135AH WITH 100A BMS & LOW TEMPERATURE PROTECTION

135Ah LiFePO4 Deep Cycle Battery – 100A BMS, Bluetooth Monitoring, 1728Wh Energy, Low Temperature Protection, IP54 & IEC 62619 Certification

⚡ The Predator PLI12-135BT is a 12.8V 135Ah LiFePO4 deep cycle lithium battery designed for reliable auxiliary power in RVs, caravans, camping setups, 4WDs, solar systems, leisure applications and compatible industrial equipment.

Delivering 135Ah nominal capacity and 1728Wh nominal energy, the PLI12-135BT provides substantial usable lithium battery capacity in a compact 330mm × 172mm × 214mm case weighing only approximately 14.1kg.

An integrated 100A Battery Management System supports up to 100A continuous discharge, while a supplied peak discharge capability of 270A for 10 seconds provides additional short-duration current capacity for compatible loads.

Built-in Bluetooth connectivity allows real-time battery monitoring through the Predator Bluetooth App, while Low Temperature Protection uses integrated heating elements to warm the internal cells before charging begins under applicable sub-zero conditions.

The supplied product information also states more than 3500 cycles at 80% Depth of Discharge, IP54 ingress protection and IEC 62619 certification.

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⚡ KEY FEATURES

🔋 135Ah LiFePO4 Deep Cycle Capacity
Provides 135Ah nominal lithium capacity for compatible RV, caravan, solar, leisure, industrial and auxiliary-power applications.

⚡ 1728Wh Nominal Energy
Combines a nominal 12.8V operating voltage with 135Ah capacity to provide 1728Wh of nominal stored energy.

🛡️ Integrated 100A BMS
The onboard Battery Management System supports safe and stable charging, discharging and battery operation.

⚡ 100A Continuous Discharge
Supports up to 100A constant discharge for compatible higher-current appliances and electrical systems.

🚀 270A Peak Discharge
The supplied specification lists peak discharge capability of 270A for up to 10 seconds.

📱 Bluetooth Monitoring
Connect through the Predator Bluetooth App to monitor battery information from a compatible smartphone.

❄️ Low Temperature Protection
Integrated heating elements are designed to warm the internal cells before charging proceeds in applicable cold-temperature conditions.

🔄 Fast Recharge Capability
Supports up to 100A maximum charge current, with 67.5A or less recommended for regular charging.

♻️ 3500+ Cycle Life
The supplied product information states more than 3500 cycles at 80% Depth of Discharge.

🪶 Lightweight 14.1kg Design
Provides substantial 135Ah lithium capacity at approximately 14.1kg.

🧪 LiFePO4 Chemistry
Lithium iron phosphate chemistry provides a stable lithium battery platform designed for deep cycle operation.

🛡️ IP54 Ingress Protection
Provides protection against limited dust ingress and splashing water when installed within the battery’s specified environmental limits.

📜 IEC 62619 Certified
The supplied product information states that the battery is certified to IEC 62619.

🔗 Series & Parallel Capability
Supports up to four batteries in parallel or up to four batteries in series when installed within the supplied connection requirements.

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🔋 135AH LiFePO4 PERFORMANCE

Battery chemistry: LiFePO4

Battery type: Deep cycle lithium battery

Nominal capacity: 135Ah

Nominal voltage: 12.8V

Nominal energy: 1728Wh

Maximum continuous discharge current: 100A

Peak discharge current: 270A for 10 seconds

Discharge cut-off voltage: 11.2V

The 135Ah capacity provides approximately 35% more nominal Ah capacity than a 100Ah battery while retaining a compact case and relatively low battery weight.

⚠️ IMPORTANT: Battery Ah capacity alone does not determine appliance compatibility. Confirm the actual continuous and surge current requirements of connected equipment remain within the battery and BMS limits.

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🧠 INTEGRATED 100A BATTERY MANAGEMENT SYSTEM

The Predator PLI12-135BT includes an onboard Battery Management System designed to support safe and stable lithium battery operation.

Maximum continuous discharge current: 100A

Peak discharge current: 270A for 10 seconds

Maximum charge current: 100A

Recommended charge current: 67.5A or less

Discharge cut-off voltage: 11.2V

The BMS helps manage battery charging and discharging and assists in protecting the battery from unsuitable operating conditions.

⚠️ IMPORTANT: The internal BMS does not replace correctly sized external fuses, circuit breakers, isolators, cables or other electrical protection required by the installation.

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📱 BLUETOOTH APP MONITORING

The Predator Bluetooth App allows compatible smartphone monitoring of the PLI12-135BT in real time.

Available battery information includes:

• 📊 Battery status
• ⚡ Battery voltage
• 🔋 State of Charge
• 🌡️ Battery operating temperature

Bluetooth monitoring provides a convenient way to check battery condition before and during travel without needing direct physical access to the battery.

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❄️ LOW TEMPERATURE PROTECTION

The PLI12-135BT includes Low Temperature Protection designed to help protect the lithium cells during charging in very cold conditions.

The supplied product information states that integrated heating elements warm the internal cells before charging begins when sub-zero conditions require it.

The Low Temperature Protection version can be identified by a blue “LOW TEMP. PROTECTION” sticker on the outer box and near the positive battery terminal.

This feature can be particularly useful in caravans, RVs and other applications where temperatures may fall below zero and conventional lithium charging would otherwise be restricted.

⚠️ IMPORTANT: The supplied normal charging temperature range is 0°C to +50°C. The Low Temperature Protection system assists by warming the cells before charging proceeds; it should not be interpreted as unrestricted charging at any ambient temperature.

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🔌 CHARGING SPECIFICATIONS

Nominal charge voltage: 14.4V ±0.2V

Float charge voltage: 13.6V or less

Maximum charge current: 100A

Recommended charge current: 67.5A or less

The battery supports high charging rates compared with many traditional lead-acid deep cycle batteries.

⚠️ IMPORTANT: Use only a charger, DC-DC charger or solar regulator suitable for LiFePO4 chemistry and configured within the supplied voltage and current specifications.

⚠️ IMPORTANT: Do not assume an AGM, GEL or generic lead-acid charging profile is suitable for this battery.

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⚡ DISCHARGE SPECIFICATIONS

Maximum continuous discharge current: 100A

Peak discharge current: 270A for 10 seconds

Discharge cut-off voltage: 11.2V

Nominal voltage: 12.8V

Nominal energy: 1728Wh

⚠️ IMPORTANT: The 270A peak specification is a short-duration rating only and must not be treated as a continuous-current capability.

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♻️ LONG CYCLE LIFE

The supplied product information states that the PLI12-135BT can provide more than 3500 cycles at 80% Depth of Discharge.

This high cycle-life capability makes it particularly suitable for applications where the battery is regularly charged and discharged.

Actual battery service life will depend on operating temperature, charging behaviour, Depth of Discharge, electrical load and storage conditions.

The supplied product information also states that the battery can last up to four times longer than similar lead-acid batteries. Actual life will depend on the batteries being compared and the operating conditions.

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🪶 LIGHTWEIGHT LITHIUM CONSTRUCTION

The supplied nominal battery weight is approximately 14.1kg.

This provides 135Ah of nominal capacity at substantially lower weight than many traditional lead-acid batteries of similar capacity.

The supplied product information states that the battery weighs less than half that of similar lead-acid alternatives. Actual weight saving will depend on the specific batteries being compared.

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🚐 RV & CARAVAN APPLICATIONS

The Predator PLI12-135BT is well suited to compatible RV and caravan electrical systems requiring substantial lithium battery capacity without excessive battery weight.

Potential compatible loads can include:

• 🧊 12V fridges and freezers
• 💡 Interior and exterior lighting
• 🚿 Water pumps
• 📱 USB and device charging
• 📡 Communications equipment
• 🔌 General 12V accessories
• ⚡ Appropriately sized inverter systems

Actual runtime depends on total electrical consumption, battery State of Charge, charging availability and operating conditions.

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🚙 4WD AUXILIARY BATTERY APPLICATIONS

The PLI12-135BT may suit compatible 4WD auxiliary battery systems where its 330mm × 172mm × 214mm dimensions, 14.1kg weight and 100A BMS meet the requirements of the installation.

Its combination of 135Ah capacity and relatively low weight makes it useful for touring systems where usable battery capacity and vehicle payload are both important considerations.

⚠️ IMPORTANT: Do not install the battery in a vehicle engine bay. Select a protected mounting location suitable for lithium battery installation and within the specified environmental limits.

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🏕️ CAMPING & LEISURE POWER

The PLI12-135BT can provide substantial stored energy for compatible camping, touring and leisure electrical systems.

Its 1728Wh nominal energy capacity can support a range of compatible 12V appliances and accessories when the system has been correctly designed.

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☀️ SOLAR BATTERY STORAGE

The PLI12-135BT can be used in compatible solar battery systems where the solar charge controller supports LiFePO4 chemistry.

Charging equipment should be configured around the supplied 14.4V ±0.2V nominal charge voltage, 13.6V-or-less float voltage and applicable current limits.

⚠️ IMPORTANT: Always verify the actual solar regulator charging parameters rather than relying only on a generic “Lithium” setting.

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🏗️ INDUSTRIAL EQUIPMENT

Industrial equipment is included among the intended applications for the Predator PLI12-135BT.

Compatibility depends on the equipment requiring a suitable 12.8V LiFePO4 battery and operating within the battery’s voltage, discharge-current and charging requirements.

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⚡ INVERTER APPLICATIONS

The Predator PLI12-135BT may be used with a compatible inverter provided the inverter's DC current requirement remains within the battery’s 100A continuous-discharge limit.

At approximately 12.8V, a 100A battery current represents roughly 1280W of DC power before allowing for voltage variation and inverter losses.

⚠️ IMPORTANT: A heavily loaded inverter rated around 1000W or higher can approach the battery’s continuous BMS limit. Always calculate actual DC current, inverter efficiency and surge demand before selecting an inverter.

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🛡️ IP54 INGRESS PROTECTION

The supplied IP rating is IP54.

This provides protection against limited dust ingress and splashing water when the battery is installed within its intended environmental conditions.

⚠️ IMPORTANT: IP54 does not mean waterproof or suitable for immersion. Do not place the battery in water or expose it to environmental conditions beyond its specified protection rating.

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🌡️ OPERATING CONDITIONS

Charging temperature: 0°C to +50°C

Discharging temperature: -20°C to +55°C

Operating humidity: 0–95% RH

The Low Temperature Protection system assists with cold-weather charging by warming the internal cells before charging proceeds when applicable.

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📦 STORAGE GUIDELINES

Recommended storage temperature: +15°C to +35°C

Storage up to 1 month: -20°C to +60°C

Storage up to 3 months: -10°C to +45°C

Recommended humidity range: 5% to 75% RH

Storage position: Upright

Maximum stacking height: 6 batteries

Extended-storage maintenance: Recharge every six months if not in use

For storage longer than one month, the supplied product information recommends disconnecting the charger and removing connected loads.

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🔗 PARALLEL CONNECTION

The supplied product information allows up to four PLI12-135BT batteries to be connected in parallel.

Parallel connection increases total Ah capacity while maintaining the nominal 12.8V battery-bank voltage.

Examples:

• 2 batteries in parallel: Nominal 12.8V / 270Ah
• 3 batteries in parallel: Nominal 12.8V / 405Ah
• 4 batteries in parallel: Nominal 12.8V / 540Ah

⚠️ IMPORTANT: Batteries connected in parallel should be correctly matched and wired for balanced current sharing in accordance with the battery manufacturer’s requirements.

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🔗 SERIES CONNECTION

The supplied product information allows up to four compatible PLI12-135BT batteries to be connected in series.

Series connection increases nominal system voltage while retaining the same Ah capacity.

• 2 batteries in series: Nominal 25.6V / 135Ah
• 3 batteries in series: Nominal 38.4V / 135Ah
• 4 batteries in series: Nominal 51.2V / 135Ah

Before series connection, individual battery voltages should be kept within 0.2V of each other.

A battery balancer is recommended for series-connected installations.

⚠️ IMPORTANT: Parallel and series combinations are not supported. Do not construct a series-parallel battery bank using this model unless subsequently approved by the manufacturer.

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📜 IEC 62619 CERTIFICATION

The supplied product information states that the Predator PLI12-135BT is certified to IEC 62619.

This standard relates to safety requirements for industrial secondary lithium cells and batteries.

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🔧 SUITABLE APPLICATIONS

• 🚐 RV power systems
• 🚐 Caravans and campers
• 🏕️ Camping and leisure setups
• 🚙 Compatible 4WD auxiliary battery systems
• ☀️ Solar battery-storage systems
• 🏗️ Compatible industrial equipment
• 🔋 Deep cycle auxiliary-power systems
• 🧊 Compatible 12V fridges and freezers
• 💡 Lighting and low-voltage accessories
• 📱 Device charging
• 📡 Communications equipment
• 🛠️ Sport and leisure applications
• 🏡 Compact off-grid power systems
• ⚡ Compatible inverter installations within BMS limits

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📋 TECHNICAL SPECIFICATIONS

Product: Predator 135Ah LiFePO4 Bluetooth Battery with Low Temperature Protection

Model: PLI12-135BT

Battery chemistry: LiFePO4

Battery type: Deep cycle lithium battery

Nominal capacity: 135Ah

Nominal energy: 1728Wh

Nominal voltage: 12.8V

BMS rating: 100A

Nominal charge voltage: 14.4V ±0.2V

Float charge voltage: 13.6V or less

Maximum charge current: 100A

Recommended charge current: 67.5A or less

Maximum continuous discharge current: 100A

Peak discharge current: 270A for 10 seconds

Discharge cut-off voltage: 11.2V

Cycle life: More than 3500 cycles at 80% Depth of Discharge according to supplied information

Bluetooth connectivity: Yes – Predator Bluetooth App

Low Temperature Protection: Yes

Low Temperature Protection method: Integrated heating elements according to supplied information

Parallel connection: Up to 4 batteries

Series connection: Up to 4 batteries

Parallel + series combination: Not supported

Series voltage matching: Individual batteries within 0.2V before connection

Battery balancer: Recommended for series connection

IP rating: IP54

Certification: IEC 62619 according to supplied product information

Charging temperature: 0°C to +50°C

Discharging temperature: -20°C to +55°C

Operating humidity: 0–95% RH

Recommended storage temperature: +15°C to +35°C

Storage up to 1 month: -20°C to +60°C

Storage up to 3 months: -10°C to +45°C

Recommended storage humidity: 5% to 75% RH

Storage position: Upright

Maximum stacking height: 6 batteries

Extended-storage maintenance: Recharge every six months if not in use

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📏 DIMENSIONS & WEIGHT

Length: 330mm

Width: 172mm

Height: 214mm

Dimension tolerance: ±2mm

Nominal weight: Approximately 14.1kg

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⚠️ INSTALLATION & COMPATIBILITY CHECKLIST

Before purchasing or installing the Predator PLI12-135BT, confirm that the battery matches the electrical, physical and charging requirements of your system.

• 12.8V LiFePO4 system compatibility
• Required 135Ah capacity
• 1728Wh nominal energy requirement
• 100A continuous-discharge limit
• 270A / 10-second peak requirement where relevant
• Expected appliance and inverter current
• 330mm × 172mm × 214mm mounting space
• 14.1kg battery weight
• Suitable protected mounting location
• Correct battery restraint
• LiFePO4-compatible charging system
• 14.4V ±0.2V charging compatibility
• 13.6V-or-less float compatibility
• 67.5A or less recommended regular charge current
• 100A maximum charge-current limit
• Correct cable sizing
• Correct fuse or circuit-breaker protection
• Cold-weather charging requirements
• Correct series or parallel layout where multiple batteries are used

⚠️ IMPORTANT: Do not install the battery in a vehicle engine bay.

⚠️ IMPORTANT: IP54 provides improved ingress protection but does not make the battery waterproof or suitable for immersion.

⚠️ IMPORTANT: Do not expose the battery to direct sunlight for extended periods.

⚠️ IMPORTANT: Do not place the battery in water or fire.

⚠️ IMPORTANT: Do not connect the battery to an incompatible high-voltage system.

⚠️ IMPORTANT: Do not short circuit, crush, impact, open or disassemble the battery.

⚠️ IMPORTANT: Do not mix this battery with other battery types or incompatible batteries.

⚠️ IMPORTANT: Up to four batteries may be connected in parallel OR up to four may be connected in series according to the supplied information. Series-parallel combinations are not supported.

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📦 WHAT’S INCLUDED

🔋 1 × Predator PLI12-135BT 135Ah LiFePO4 Bluetooth Battery with Low Temperature Protection

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❓ FREQUENTLY ASKED QUESTIONS

What is the Predator PLI12-135BT?

The PLI12-135BT is a 12.8V 135Ah LiFePO4 deep cycle lithium battery with an integrated 100A BMS, Bluetooth monitoring, Low Temperature Protection and an IP54 rating.

What is the battery capacity?

The nominal capacity is 135Ah.

How much energy does it store?

The supplied nominal energy rating is 1728Wh.

What is the nominal voltage?

The nominal voltage is 12.8V.

What chemistry does the battery use?

It uses LiFePO4 lithium iron phosphate chemistry.

Is it a deep cycle battery?

Yes. It is designed as a deep cycle lithium battery for compatible auxiliary, caravan, RV, solar, leisure and industrial applications.

What size BMS does it have?

The supplied BMS rating is 100A.

What is the maximum continuous discharge current?

The supplied maximum continuous discharge current is 100A.

What is the peak discharge capability?

The supplied peak discharge specification is 270A for up to 10 seconds.

What is the maximum charging current?

The supplied maximum charging current is 100A.

What charging current is recommended?

The supplied recommendation is 67.5A or less for regular charging.

What charging voltage does it require?

The supplied nominal charging voltage is 14.4V ±0.2V.

What is the float voltage?

The supplied float charge voltage is 13.6V or less.

What is the discharge cut-off voltage?

The supplied discharge cut-off voltage is 11.2V.

Does it have Bluetooth?

Yes. The PLI12-135BT communicates with the Predator Bluetooth App.

What can I monitor through the Bluetooth App?

The supplied information includes battery condition, live battery voltage, State of Charge and battery operating temperature.

What does Low Temperature Protection do?

The supplied information states that integrated heating elements warm the internal cells before charging proceeds in suitable sub-zero conditions, helping protect the battery from inappropriate cold-temperature charging.

How do I identify the Low Temperature Protection version?

The supplied information states that it can be identified by a blue “LOW TEMP. PROTECTION” sticker on the outer box and near the positive terminal.

Can the battery charge below 0°C?

The normal supplied charging-temperature range begins at 0°C. The Low Temperature Protection system is designed to warm the cells before charging proceeds in applicable cold conditions.

How many cycles is it rated for?

The supplied product information states more than 3500 cycles at 80% Depth of Discharge.

Is it lighter than a lead-acid battery?

The battery weighs approximately 14.1kg. The supplied product information states that it is less than half the weight of similar lead-acid batteries, although the exact comparison depends on the lead-acid battery selected.

Does lithium last longer than lead acid?

The supplied product information states that this battery can last up to four times longer than similar lead-acid batteries. Actual service life depends on cycle depth, charging, temperature and operating conditions.

What is the IP rating?

The supplied IP rating is IP54.

Is the battery waterproof?

No. IP54 provides protection against limited dust ingress and splashing water but does not make the battery waterproof or suitable for immersion.

What are the dimensions?

The supplied dimensions are 330mm long × 172mm wide × 214mm high, with a ±2mm tolerance.

How much does it weigh?

The supplied nominal weight is approximately 14.1kg.

Can it be used in a caravan?

Yes. Caravan and RV power systems are specifically included among the intended applications, provided the charging equipment and installation are suitable for LiFePO4 chemistry.

Can it be used for camping?

Yes. Camping and leisure use is specifically included among the supplied intended applications.

Can it be used as a 4WD auxiliary battery?

Potentially. Confirm available installation space, charging system, wiring and mounting requirements. The supplied usage instructions state that it must not be installed in the vehicle engine bay.

Can it run a 12V fridge?

Yes, in a correctly designed electrical system. Actual runtime depends on fridge consumption, ambient temperature, compressor duty cycle, battery State of Charge and other connected loads.

Can it run lights, pumps and other caravan appliances?

Potentially. The 1728Wh nominal energy capacity provides substantial stored energy for compatible 12V loads, but runtime depends on total energy consumption.

Can it run an inverter?

Potentially, provided the inverter’s continuous DC current and surge requirements remain within the battery’s BMS limits and the installation uses correctly sized cabling and protection.

Can I use a 1000W inverter?

Potentially. A heavily loaded 1000W inverter can draw close to the battery’s 100A continuous current limit after allowing for inverter losses and battery voltage variation, so actual system current must be calculated.

Can it be charged from solar?

Yes, provided the solar regulator supports LiFePO4 charging and is configured within the supplied voltage and current limits.

Can it be charged from a DC-DC charger?

Yes, provided the DC-DC charger supports LiFePO4 batteries and is correctly configured for the battery’s charging requirements.

Can I use a 50A DC-DC charger?

Yes, based on the supplied specifications. The recommended regular charging current is up to 67.5A.

Can I use a 60A DC-DC charger?

Yes, based on the supplied specifications, provided the charger is suitable for LiFePO4 chemistry and correctly configured. A 60A charging rate is below the supplied recommended limit of 67.5A.

Can I use a 100A charger?

The supplied maximum charge-current rating is 100A. The recommended regular charge current is 67.5A or less, so the manufacturer’s recommended rate should be considered for routine charging.

Can it be installed in an engine bay?

No. The supplied usage notes specifically state that the battery must not be installed in a vehicle engine bay.

Can multiple batteries be connected in parallel?

Yes. The supplied information allows up to four batteries in parallel.

What capacity do two batteries provide in parallel?

Two compatible 135Ah batteries connected in parallel provide a nominal 12.8V 270Ah battery bank.

What capacity do four batteries provide in parallel?

Four compatible 135Ah batteries connected in parallel provide a nominal 12.8V 540Ah battery bank.

Can multiple batteries be connected in series?

Yes. The supplied information allows up to four batteries in series.

What voltage do two batteries make in series?

Two compatible batteries in series provide a nominal 25.6V 135Ah battery bank.

What voltage do four batteries make in series?

Four compatible batteries in series provide a nominal 51.2V 135Ah battery bank.

Do the batteries need to be voltage matched before series connection?

Yes. The supplied information states that individual battery voltages should be within 0.2V of each other before series connection.

Is a battery balancer recommended?

Yes. The supplied information recommends a battery balancer for series-connected installations.

Can I combine series and parallel connections?

No. The supplied product information states that parallel and series combinations are not supported.

What is the charging temperature range?

The supplied normal charging temperature range is 0°C to +50°C.

What is the discharge temperature range?

The supplied discharging temperature range is -20°C to +55°C.

How should the battery be stored?

Store the battery upright in a cool, dry environment. The preferred storage range is +15°C to +35°C with recommended humidity of 5%–75% RH.

What should I do during extended storage?

The supplied information recommends recharging the battery every six months when not in use and disconnecting chargers and loads when storing for more than one month.

Is the battery IEC certified?

The supplied product information states that the battery is certified to IEC 62619.

What is included?

The supplied package contents specify one Predator PLI12-135BT 135Ah LiFePO4 Bluetooth Battery with Low Temperature Protection.

What should I check before ordering?

Confirm the required 135Ah capacity, 100A continuous-discharge limit, 330 × 172 × 214mm mounting space, lithium-compatible charging system, cable and fuse sizing, installation environment, Low Temperature Protection requirements and any series or parallel configuration before purchase.

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🔋 135AH LITHIUM POWER WITH BLUETOOTH & LOW TEMPERATURE PROTECTION

Choose the Predator PLI12-135BT when you need higher-capacity 12.8V lithium deep cycle power with Bluetooth monitoring, strong current capability and added protection for cold-weather charging conditions.

With 135Ah capacity, 1728Wh nominal energy, 100A continuous discharge capability, a supplied 270A / 10-second peak rating, Low Temperature Protection, IP54 ingress protection and more than 3500 supplied cycles at 80% Depth of Discharge, the PLI12-135BT provides a versatile lithium solution for compatible RV, caravan, solar, leisure, industrial and auxiliary-power systems.

Confirm the charging system, 100A BMS limits, 330 × 172 × 214mm dimensions, installation environment, cable and fuse sizing and any series or parallel battery-bank requirements before installation to ensure the Predator PLI12-135BT is correct for your application.