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Long Life Lithium Battery 12.8V200Ah with Competitive Price

  • LiFePO4 battery, more stable and safe .
  • Intelligent BMS equipped inside to maintain the battery always work at best condition .
  • Max charge and discharge current as 200A which is specially designed for solar energy .
  • Build-in 1.2A equalizer can balance solar cell voltage difference as small as 0.05V in a very short time.
  • Excellent standby self-consumption as low as 4mA.
  • Automatically output cut off after 30days no charge and discharge to ensure security , also can cut off output by manual operation.

Battery Specification

Nominal Characteristics  
Nominal Voltage /V12.8
Nominal Capacity /Ah (25°C,0.2C) 200
Mechanical characteristics
Weight (approximate)/Kg 25
Dimension L*W*H/mm 380*323*218
Electrical characteristics
Voltage window/V11.2 to 14.6
Float charge voltage/V13.8
Max.continue discharge current/A 150
Max.pulse discharge current/A 200A 30Sec.
Max.continue charge current/A 100
Operating conditions
Cycle life (+25℃ 0.2C 100%DOD) > 3000 Cycles
Operating temperature Discharge -10℃ to 50℃
Charge 0℃ to 50℃
Storage temperature 0 to 30℃
Storage duration 6 months at 25℃
Safety standard UN38.3,IEC62619,CE
IP Degree IP20


The LMSL-12.8V200Ah rechargeable battery is optimized for low rate application which requires high energy density.

Note:The above dates are average values. (Edition 2020-05)

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