Foxygen 12V 105Ah Lithium Leisure Battery

Foxygen 12V 105Ah Lithium Leisure Battery

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SKU:
FOX12V-105AH
Campervan Conversions · Budget Lithium · Winter Touring

Foxygen 12V 105Ah LiFePO4 Leisure Battery

✓ 105Ah LiFePO4✓ Smart BMS✓ Bluetooth✓ Self-Heating✓ 3000 Cycles
105Ah lithium leisure battery with Bluetooth, self-heating, and Smart BMS — affordable off-grid power from Foxygen

Provides 1,344Wh of usable lithium power with Bluetooth monitoring and automatic self-heating for year-round campervan use. This Foxygen lithium leisure battery features a Smart BMS with Bluetooth app connectivity, integrated heating pads for safe winter charging, and Grade A LiFePO4 cells. The compact 10.64kg form factor fits standard battery compartments whilst delivering genuine deep-cycle performance. If you want lithium benefits — lightweight, deep cycling, winter-ready — at an accessible price point, this is the ideal choice.

  • 105Ah / 1,344Wh usable LiFePO4 capacity for daily off-grid campervan power
  • Smart BMS with Bluetooth monitoring for real-time state of charge and cell health
  • Automatic self-heating enables safe charging in sub-zero winter temperatures
  • Grade A prismatic cells for reliable deep-cycle performance
  • Compact and lightweight at 10.64kg — fits standard battery compartments
  • Parallel connection up to 6 units for scalable capacity
  • 3000 cycles at 80% Depth of Discharge

⚡ Key Features

01Bluetooth Smart Monitoring

Track state of charge, cell voltages, temperature, and charge status directly from your smartphone. No external shunt or monitor required.

02Winter Self-Heating

Integrated heating pads automatically warm cells before allowing charge current in freezing conditions, ensuring safe year-round UK van life.

03Scalable Capacity

Connect up to 6 batteries in parallel for massive capacity expansion. Start with one 105Ah and add more as your power needs grow.

🔋 Estimated Runtime

Based on the System Builder’s appliance power and daily-use settings, with a 105Ah × 12.8V = 1344Wh lithium battery. Each tile shows one load on its own, with no solar or alternator charging; no reserve or losses are deducted. Real mixed-use runtime will be shorter.

Compressor Fridge (48L)

~4.2 days

40W × 8h/day = 320Wh/day

LED Down Lights x 4

~33.6 days

8W × 5h/day = 40Wh/day

Phone/Tablet Chargers

~33.6 days

20W × 2h/day = 40Wh/day

12V TV (24 inch)

~14.9 days

30W × 3h/day = 90Wh/day

Diesel Heater

~19.1 days

8.8W × 8h/day = 70.4Wh/day

Water Pump

~89.6 days

60W × 0.25h/day = 15Wh/day

🔧 Tech Specs

Shared
  • Capacity : 105Ah (1,344Wh)
  • Nominal Voltage : 12.8V
  • Chemistry : LiFePO4 (Lithium Iron Phosphate) - Grade A Prismatic Cells
  • Weight : 10.64kg
  • Dimensions : 260mm (L) x 170mm (W) x 208mm (H)
  • Max Continuous Discharge Current : 100A
  • Charge Voltage : 14.4V ± 0.2V
  • Charge Current : 60A
  • Max Parallel Units : 6
  • BMS : Smart BMS with Bluetooth, self-heating, overcharge/over-discharge/short circuit/temperature protection
  • Cycle Life : 3000 cycles at 80% DoD
  • Warranty : 12 years

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Vendor: Foxygen
Type: Batteries
SKU: FOX12V-105AH

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