RV Battery System 12.8V

12.8V RV Batterry

Designed to be "Deep-cycle" that means the battery system can be discharged until almost empty, then recharged.12.8V, capacity ranges from 1.28kWh to 10.75kWh.

A+ class LiFePO4(Lithium Iron Phosphate) cells, up to 3000cycles(8-10years). The capacity remains higher than 80% after 2000+cycles, even after 3000+cycles(10-12years), the capacity can still be over 70%.

Battery cells packing process is completely in accordance with the standards of EV Battery production, embracing the laser welding techniques to ensure every cell to be soldered completely, avoiding insufficient or poor soldering.

RV Battery System 12.8V
Product Features
  • Safe & reliable

    High-quality A+ grade LFP Battery cell, vehicle-standard pack technology,100% full inspection and rigorous testing conditions.

  • Long-lasting & durable

    Full capacity, never overstated, powerful environmental adaptability, 8-10 year super long service life.

  • Intelligent management

    Intelligent sleep mode, intelligent monitoring, intelligent management.

Special Features
  • LiFePO4

    A+ Tier Cells

  • 12.8V


  • 1.28kWh-21.5kWh

    Energy Storage

  • ≥2000

    Battery Cycles

  • 5years


12.8V RV Battery System
Technical Specification 12.8V100Ah 12.8V230Ah 12.8V460Ah 12.8V840Ah
Electrical Characteristics Nominal Voltage 12.8V
Nominal Capacity 100Ah 230Ah 460Ah 840Ah
Energy 1280Wh 2944Wh 5888Wh 10752Wh
Internal Resistance(AC) ≤20mΩ
Service Life >2000cycles  @1C 100%DOD
Monthly Self-Discharge <3%
Charge Efficiency 100% @0.5C
Discharge Efficiency 96-99% @0.5C
Standard  Charge Charge Voltage 14.6V
Charge  Mode 0.2C to 14.6V, then 14.6V, charge current to 0.02C(CC/CV)
Charge Current 100A 80A 200A 125A
Max. Charge  Current 100A 80A 200A 125A
Charge  Cut-off Voltage 14.6V
Standard  Discharge Rated Discharge Current 100A 150A 200A 250A
Max. Discharge Current 100A 150A 200A 250A
Discharge Cut-off Voltage 10V
Environmental Charge Temperature 0℃-45℃(32F -131F) @60±25% Relative Humidity
Discharge Temperature -20℃-60℃ (4F-140F) @60±25% Relative  Humidity
Storage Temperature -20℃-45℃(4F-113F) @60±25% Relative  Humidity
Protection Level IP65
Mechanical Case Material ABS
Dimensions 335mm*72mm*212mm 300mm*180mm*250mm 410mm*224mm*250mm 556mm*386mm*252mm
Weight 11KG 22.4KG 40.9KG 65KG
Terminal M8


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