TD-OB12100B/TD-OB12125B

TD-OB12100B/TD-OB12125B

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This 12.8V LiFePO4 battery series comes in two capacity options: 100Ah (1280Wh) and 125Ah (1600Wh). Built with 4S1P lithium iron phosphate cells and integrated BMS system, it provides full multi-protection including overcharge, overdischarge, overcurrent, short-circuit and overtemperature protection.
It supports 100A /125A continuous charge & discharge current, with 300A /375A 10s peak discharge. Boasting over 3000 deep cycles and IP64 rated ABS casing, it is widely used for home solar storage, RV, camping, off-grid power and backup power supply. CE, FCC, UN38.3 and MSDS certified for worldwide shipping.

Lithium Battery Specifications | 12.8V 100Ah / 12.8V 125Ah
Parameter12.8V / 100Ah12.8V / 125Ah
Nominal Capacity100 Ah125 Ah
Nominal Energy1280Wh1600Wh
Nominal Voltage12.8V12.8V
Charging Voltage14.6V14.6V
Discharge Voltage12.0V12.0V
Cell3.2V 100Ah3.2V 125Ah
Cell Series & Parallels4S1P4S1P
Charge Current100A125A
Discharging Current100A125A
Max. Discharge Current (10S)300A375A
Operating TemperatureCharge: 10~45°C / Discharge: 5~45°C
Cycle Life≥3000 Times
IP ClassIP64
DimensionsL330 × W172 × H220 mmL340 × W185 × H215 mm
CertificateCE / FCC / UN38.3 / MSDS
Shell MaterialABS
ProtectionOvercharge protection, Overdischarge protection, Overcurrent protection, Short-circuit protection, Overtemperature protection
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