12.8V 200Ah Deep Cycle LiFePO₄ Battery for Solar, RV, Backup Use

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Electrical
Nominal Voltage/V				12.8
Nominal Capacity/Ah				200
Rated Energy/Wh				2560
BMS Function				Overcharge, overdischarge, overcurrent and temperature protection
Charge Cut-off Voltage/V				14.4
Discharge Cut-off Voltage/V				10.8
Standard Charge Current/A				50
Max. Charge Current/A				100
Continuous Discharge Current/A				100
Maximum Discharge Current/A@10S				200
Mechanical
Dimensions/mm				L520W270H220
Weight/kg				~31 .5
Terminal				M8
Casing material				ABS
Environment
Working Temperature Range/℃				Charge : 0~55 Discharge: -20~60
Humidity Range/RH				＜95%
Storage temperature/℃				15~35
IP protection level				IP65

Q : 1. Is this battery a good replacement for lead-acid in solar storage? A : Yes, it's a drop-in lithium alternative with higher capacity, longer life, and no maintenance required.
Q : 2. Can it run large 12V appliances or inverters? A : Absolutely. With 100A continuous and 200A peak discharge, it handles high-demand devices with ease.
Q : 3. How long does it last under typical solar or off-grid use? A : Up to 3000 full cycles at 80% DOD—delivering years of reliable daily performance.
Q : 4. What kind of charger should I use for optimal charging? A : A 14.6V LiFePO₄ charger up to 50A is recommended to safely and efficiently recharge the battery.
Q : 5. Can multiple batteries be connected together? A : Yes, the battery supports series and parallel expansion—perfect for building larger solar or RV systems.
Q : 6. Is the battery protected against overcharge and high temperature? A : Yes, the built-in BMS includes overcharge, overdischarge, overcurrent, and temperature protections.