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THUMPER

12Ah Lithium LiFePO4 Mini Battery Pack With Bluetooth

12Ah Lithium LiFePO4 Mini Battery Pack With Bluetooth

SKU:BATL-12BT

Regular price $279.00
Regular price $349.00 Sale price $279.00
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🔋 Thumper 12Ah Lithium Mini Battery Pack

Limited Edition Bluetooth Model

Small Size. Serious Capability.

Don’t let the size fool you — the Thumper 12Ah Lithium Mini delivers powerful, reliable energy in a compact, lightweight package, now upgraded with full Bluetooth monitoring and control.

Perfect for low-draw applications where space and weight matter.


Why Choose the 12Ah Lithium Mini?

Ultra-lightweight (only 2.1kg)
100% usable lithium capacity
Built-in Bluetooth monitoring
Maintenance-free & fully sealed
Safe, smart Battery Management System (BMS)

👉 Portable power without the bulk


🔍 Key Features

📱 Bluetooth Monitoring & Control

One of the most advanced battery apps available:

Monitor:

  • Battery voltage & capacity
  • % remaining (0–100%)
  • Charge & discharge current
  • Estimated runtime & recharge time
  • Cycle count & battery health

Control remotely:

  • Turn charging ON/OFF
  • Turn output ON/OFF (perfect for storage or safety)

👉 Full control from your phone


🔋 Advanced Lithium Technology (LiFePO4)

  • 95% usable capacity
  • Stable, long-life chemistry
  • Fully sealed — mount in any position
  • Lightweight alternative to AGM

👉 More usable power in a smaller package


🛡️ Built-In Safety (BMS Protection)

  • Over-temperature protection
  • Over-voltage & under-voltage cut-off
  • Short circuit protection
  • Automatic shutdown at low capacity

👉 Safe, reliable operation in all conditions


🔌 Practical Power Outputs

  • 1 × Cigarette socket
  • 1 × Anderson connector (12A max)
  • 1 × Dual USB (2.4A min)
  • Digital volt meter
  • 15A manual circuit breaker

🔋 What Can It Run?

Perfect for low-draw 12V gear, including:

Small compressor fridges
TVs
LED lighting
Phone & device charging
Fish finders
Camera gear

👉 Ideal for short trips, day use, or backup power


🔌 Charging Options

Included:

240V 5A LiFePO4 charger (Anderson plug)

Also supports:

Vehicle charging via cigarette socket (lead included)

⚠️ Note:

  • Vehicle charging depends on alternator voltage
  • For best performance, use 240V charger or optional DC charger (LDC-5A)

📦 What’s Included

Thumper 12Ah Lithium Battery Pack
240V 5A Lithium Charger (Anderson)
Anderson-to-cigarette charging lead
Bluetooth monitoring system


📏 Specifications

Capacity: 12Ah
Weight: 2.1kg
Dimensions: 170 × 144 × 174mm
Max Discharge: 12A
Max Charge Input: 12A
Product Code: BATL-12
Warranty: 5 Years


⚠️ Important Notes

❌ Not suitable for jump-starting
Designed for low-draw applications only
BMS will shut down at low capacity (reset by charging)


🆚 Is This Right for You?

Choose this if you want:

Lightweight portable power
Phone/app control
Small appliance support
Easy, no-fuss setup


🛒 Compact Power You Can Take Anywhere

The Thumper 12Ah Lithium Mini is perfect when you need reliable power without the size, weight, or complexity.

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