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EA12200L

12V 200Ah Low Temperature LiFePO4 Battery

12V 200Ah Low Temperature LiFePO4 Battery
12V 200Ah Low Temperature LiFePO4 Battery

12V 200Ah Low Temperature LiFePO4 Battery

12V 200Ah low-temperature LiFePO4 battery with BMS heating film, 2560Wh energy, 5000 cycles, 100A continuous discharge, IP65 and 5-year warranty. Ideal for solar, RV, marine and backup power.

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Description


12V 200Ah Low Temperature LiFePO4 Battery with BMS Heating Film


Product Overview

The 12V 200Ah Low Temperature LiFePO4 Battery is a deep-cycle lithium battery built for reliable charging and discharging in cold conditions.

 It features a BMS heating film that allows safe charging when ambient temperatures are below freezing.

When the temperature is below 32°F (0°C) and charging is connected, the heating film turns on. The charger supplies power to the heating film 

and does not charge the battery below 0°C. Once the battery reaches 50°F (10°C), the BMS stops heating and normal charging begins. 

During storage and discharge, the heating film does not work and does not consume battery power.



With 12.8V nominal voltage, 200Ah capacity and 2560Wh energy, this lightweight LiFePO4 battery is designed as a maintenance-free replacement 

for traditional lead-acid batteries. It is suitable for solar and wind energy storage, UPS/EPS backup, RVs, caravans, motor homes, 

marine boats, telecom systems, DC power supply and auto control systems.



Key Benefits

  • Cold-weather charging protection – BMS heating film enables safe charging in low temperatures

  • No heating power drain during storage or discharge – heating only operates under charging conditions

  • Deep-cycle LiFePO4 chemistry – up to 5000 cycles

  • High energy capacity – 12.8V 200Ah, 2560Wh

  • Lightweight design – approx. 22 kg, significantly lighter than equivalent lead-acid batteries

  • High current performance – 100A max continuous discharge, 400A ±40A peak for 0.5–1.5s

  • Built-in BMS protection – over-charge, over-discharge, over-current, short circuit and temperature protection

  • IP65 ABS case – suitable for outdoor, marine and demanding environments

  • 5-year warranty – factory-direct supply with OEM/ODM support


Low-Temperature Charging: How It Works

StageBMS Heating Behavior
Below 0°C / 32°FHeating film turns on under charging conditions; battery does not charge
Heating processCharger supplies power to the heating film
Reaches 10°C / 50°FBMS stops heating; battery starts charging
Storage / dischargeHeating film does not work and does not consume battery power

This design makes the battery suitable for cold-climate solar storage, winter RV use, marine applications and backup power systems

 where charging below freezing can otherwise be unsafe.


Specifications

ItemSpecification
Nominal Voltage12.8V
Nominal Capacity200Ah
Minimum Capacity200Ah
Energy2560Wh
Cycle Life5000 cycles
Self Discharge<3% per month
Charge Efficiency100% @0.5C
Discharge Efficiency96–99% @0.5C
BMS FunctionsOver charge, over discharge, over current, short circuit and temperature protection
Charge Voltage14.2–14.6V
Charge Mode0.2C to 14.6V, then 14.6V, charge current to 0.02C (CC/CV)
Standard Charge Current40A
Max Charge Current100A
Max Continuous Discharge Current100A
Peak Discharge Current400A ±40A, 0.5–1.5s
Discharge Cut-off Voltage10V ±0.5V
Charge Temperature0°C to 55°C
Discharge Temperature-20°C to 60°C
Storage Temperature-20°C to 45°C
IP ClassIP65
Case MaterialABS
DimensionsL522 × W240 × H218 mm
Approx. Weight22 kg
Heating Temperature Range-20°C to 10°C
Heating TimeApprox. 1 hr @ 5A
BMS Heating Cut-Off75°C
Warranty5 years

Applications

  • Solar and wind energy storage

  • UPS / EPS backup power

  • Low-speed electric vehicles, RV, caravan and motor home

  • Marine and fishing boats

  • Telecommunication systems

  • DC power supply

  • Auto control systems

  • Power tools

  • Electric toys

Optional Bluetooth APP

Bluetooth APP monitoring is available as an optional function. Users can monitor real-time battery status via a smartphone APP. The APP can be customized with

 your company logo and unique design for OEM/ODM projects.



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TEL: 86-18664968482

E-mail: info@eastarco.com sales6@eastarbattery.com

Company add: RM 905,Hongchang Plaza,Shennan Road East, luohu District, Shenzhen

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