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12V LIFEPO4 BATTERY

GREBATT ENERGY 12V/12.8V LiFePO4 battery high energy density, safety and reliability. It has the advantages of light weight, small size and long service life. Built-in BMS, can customize Bluetooth function, heating function. The size is flexible and can be customized. It can meet the needs of different customers and regions. Lithium iron phosphate battery is suitable for RV, Marine, Golfcarts, Solar, etc. Super long life, can be sustained through the high current, providing long-term economic benefits. It is environmentally friendly and pollution-free, so it is recognized all over the world. At present, lithium iron phosphate batteries are playing an increasingly important role in the field of lead acid replacement.
12v lifepo4 battery
Replacement lead-acid battery solution
  • 12.8V Lifepo4 battery is composed of lithium iron phosphate cells, high energy density, safety, stability and Super long life.
  • Built-in high quality BMS, with over charge, over discharge, over current, short circuit, high and low temperature protection.
  • Flexible assembly, custom Bluetooth, heating function, custom size and case. There are more options for voltage and capacity.
  • Using laser welding, high degree of automation, low internal resistance, high quality products.
  • 12.8v lifepo4 battery pack supports series and parallel connection, 4pcs in series, 10pcs in parallel.
  • Environmental protection and pollution-free, with long-term economic benefits.
  • Can continue through the high current, a wide range of application scenarios.
MODELGRE-1250GRE-12100GRE-12120GRE-12150GRE-12200GRE-12230GRE-12280
Nominal voltage12.8V12.8V12.8V12.8V12.8V12.8V12.8V
Nominal Capacity50Ah100Ah120Ah150Ah200Ah230Ah280Ah
Nominal energy640Wh1280Wh1536Wh1920Wh2560Wh2944Wh3584Wh
Life Cycles6000 cycles 80% DOD6000 cycles 80% DOD6000 cycles 80% DOD6000 cycles 80% DOD6000 cycles 80% DOD6000 cycles 80% DOD6000 cycles 80% DOD
Charge Voltage14.6V14.6V14.6V14.6V14.6V14.6V14.6V
End of discharge voltage11V11V11V11V11V11V11V
Standard Charge10.0A20.0A24.0A30.0A40.0A46.0A56.0A
Standard Discharge25.0A50.0A60.0A75.0A100.0A115.0A140.0A
Maximum continuous
Charge
25.0A50.0A60.0A75.0A100.0A115.0A140.0A
Maximum continuous
Discharge
50.0A100.0A120.0A150.0A200.0A230.0A280.0A
BMS Cut-Off Voltage
Charge
<14.6 V<14.6 V<14.6 V<14.6 V<14.6 V<14.6 V<14.6 V
BMS Cut-Off Voltage
Discharge
>10.0 V>10.0 V>10.0 V>10.0 V>10.0 V>10.0 V>10.0 V
Temperature Charge-4 ~ 113 ℉ (0 ~ 45℃ )-4 ~ 113 ℉ (0 ~ 45℃ )-4 ~ 113 ℉ (0 ~ 45℃ )-4 ~ 113 ℉ (0 ~ 45℃ )-4 ~ 113 ℉ (0 ~ 45℃ )-4 ~ 113 ℉ (0 ~ 45℃ )-4 ~ 113 ℉ (0 ~ 45℃ )
Temperature
Discharge
-4 ~ 131 ℉ (-20 ~ 55 ℃ )-4 ~ 131 ℉ (-20 ~ 55 ℃ )-4 ~ 131 ℉ (-20 ~ 55 ℃ )-4 ~ 131 ℉ (-20 ~ 55 ℃ )-4 ~ 131 ℉ (-20 ~ 55 ℃ )-4 ~ 131 ℉ (-20 ~ 55 ℃ )-4 ~ 131 ℉ (-20 ~ 55 ℃ )
Storage Temperature23~95 ℉ (-5~35℃ )23~95 ℉ (-5~35℃ )23~95 ℉ (-5~35℃ )23~95 ℉ (-5~35℃ )23~95 ℉ (-5~35℃ )23~95 ℉ (-5~35℃ )23~95 ℉ (-5~35℃ )
Shipment voltage≥12.8V≥12.8V≥12.8V≥12.8V≥12.8V≥12.8V≥12.8V
Case MaterialABSABSABSABSABSABSABS
Dimension (L x W x H)195 x 133 x
171 mm
7.7 x 5.2 x 6.7”
330 x 172 x
215 mm
13.0 x 6.8 x 8.5”
406x 173 x
230 mm
16.0 x 6.8 x 9.0”
483 x 170 x
240 mm
19.0 x 6.7 x 9.4”
345 x 190 x
245 mm
13.6 x 7.5 x 9.6”
345 x 190 x
245 mm
13.6 x 7.5 x 9.6”
345 x 190 x
245 mm
13.6 x 7.5 x 9.6”
Approx. Weight15.4 lbs (7kg)26.4 lbs (12 kg)33 lbs (15kg)39.6 lbs (18 kg)48.4 lbs (22 kg)52.8 lbs ( 24kg )59.4 lbs (27 kg)
Discharge voltage characteristics at variours rates
Discharge voltage characteristics at various temperatures
Charge voltage characteristics at various temperatures
Charge voltage and state of charge (SOC)
Cycle life depth of discharge (DOD)
Capacity of GREBATT LiFePO4

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