Thumper Lithium Standard 100AH LiFePO4 Bluetooth Battery

🔋 Thumper TLS-100 Lithium 100Ah LiFePO4 Deep Cycle Battery – Bluetooth Monitoring

High-Performance, Lightweight Lithium Power for Touring, Caravan, Marine & Off-Grid Systems

The Thumper TLS-100 Lithium LiFePO4 Battery delivers exceptional performance, safety, and reliability in a compact, lightweight design. Built using premium prismatic LiFePO4 cells and protected by an advanced Battery Management System (BMS), this battery is engineered to power demanding 12V systems with maximum efficiency and long service life.

Featuring integrated Bluetooth monitoring, ultra-stable voltage output, and exceptional cycle life, the TLS-100 is the perfect upgrade from traditional AGM batteries for caravans, motorhomes, camper trailers, 4WD touring rigs, marine setups, and off-grid power systems.

⚡ Key Benefits

🪶 Less than half the weight of AGM – improved payload capacity

🔋 Stable high voltage output – longer appliance run time

📱 Bluetooth monitoring via Thumper App – total system control

🛡 Advanced internal BMS protection – safe, reliable operation

🔄 Ultra-long cycle life – up to 5,000 cycles

🔧 Flexible installation – mount on any angle

🌱 High efficiency LiFePO4 chemistry – superior energy delivery

⭐ Key Features

✔ Lithium LiFePO4 prismatic cells

✔ Built-in Bluetooth monitoring system

✔ Fully sealed construction – install in any orientation

✔ Advanced Battery Management System (BMS)

✔ BMS reset switch for deep discharge recovery

✔ Lightweight & compact design

✔ High discharge capability for inverter loads

✔ Compatible with AGM & lithium chargers

✔ Parallel connection: up to 4 batteries

✔ Series connection: up to 4 batteries (48V systems)

✔ Ultra-low self-discharge rate

✔ 3-year manufacturer warranty

🧠 Intelligent Battery Management System (BMS)

The advanced internal Battery Management System continuously monitors and protects the battery from:

• Over-charge
• Over-discharge
• Over-current
• Short circuit
• High & low temperature
• Voltage imbalance

This ensures safe operation, maximum battery lifespan, and long-term reliability, even under heavy loads and demanding environments.

🔄 BMS Reset Switch – Battery Recovery Protection

In rare situations where the battery becomes excessively discharged or overloaded, the integrated BMS reset switch allows the battery to be safely reactivated.

How to Reset the BMS:

1. Connect battery to a 240V battery charger

2. Turn charger ON

3. Press & hold BMS reset switch for 30–90 seconds

4. Charging will commence normally

👉 This feature ensures maximum battery protection and longevity, even in extreme use conditions.

📱 Bluetooth Monitoring – Total Power Control

The free Thumper Bluetooth App allows you to monitor and manage your battery in real time:

• Battery voltage
• Remaining capacity (%)
• Charge & discharge current
• Estimated runtime
• Protection alerts
• Cell balancing
• System diagnostics

Perfect for remote monitoring while touring, camping, and off-grid living.

🎯 Perfect For

✔ Caravan & motorhome power systems
✔ 4WD dual battery setups
✔ Touring & overlanding rigs
✔ Marine power systems
✔ Off-grid solar installations
✔ Camper trailers & RVs
✔ Portable power systems

🛠 Technical Specifications

Model: TLS-100
Nominal Voltage: 12.8V
Rated Capacity: 100Ah (1280Wh)
Cell Chemistry: LiFePO4 (Prismatic)
Bluetooth: Yes – via Thumper App
Upgrade BMS: Not applicable

Dimensions & Weight

• Length: 328mm
• Width: 172mm
• Height: 220mm
• Weight: 10.2kg

🌡 Operating Temperature Range

Discharge: –10°C to 60°C
Charge: –10°C to 45°C
Storage: –5°C to 35°C
BMS High Temp Cut-Out / Reconnect: 60°C / 45°C

⚡ Charging Specifications

Recommended Charge Current: 10–50A
Maximum Charge Current: 50A
Recommended Charging Voltage: 14.2 – 14.6V

Compatible with AGM & Lithium chargers
👉 For best performance and battery life, a lithium-specific charger is recommended.

🔌 Discharge Performance

Max Continuous Discharge: 100A (1200W)
Peak Discharge: 250A (1–3 seconds)

Inverter Compatibility:

• 150W – 1200W: 1 battery
• 1201W – 2400W: 2 batteries
• 2401W – 3600W: 3 batteries

🔋 Cycle Life & Longevity

• 4,000 cycles @ 100% Depth of Discharge
• 5,000 cycles @ 80% Depth of Discharge
• Self Discharge: ≤ 3% per month

⚠ Important Notes

❌ Not suitable for engine starting

❌ Not suitable for under-bonnet installation

✔ Designed for deep cycle auxiliary power systems

🛡 Warranty

3-Year Manufacturer Warranty