how to replace 12v 50AH battery lead AGM
197*165*175mm
7.5g
work with 3-45A continuous discharge current
Work with 800A peak current;
work with 3A charge current
Rated voltage 12.8v,max charge voltage 14.6v,cut off voltage 10v;
Rated Capacity | 50.0Ah | Standard discharge (0.2) after standard charge (0.2) |
Minimal Capacity | 47.5Ah | |
Nominal Voltage | 12.8V | |
Life Expectation | Residual capacity is more than 60% of the rated capacity | 1) Charge: CC @ 0.2 to 14.6V, then CV till current to 0.05 2) Rest: 30min. 3) Discharge: 0.2 to 10.0V Temperature:20±5℃ Carry out 1200 cycles |
Discharge cut-off voltage | 2.0V/cell(≥8.0V) | 10.0V recommended |
Charging cut-off voltage | 3.9V/cell(≤15.6V) | 14.6V recommended |
Assembly method | IFR26650-3.3AH | 4S15P |
Standard discharge | Constant current 0.2 Cut-off voltage 10.0V | |
Maximum Continuous Charge Current | 50A @ 20℃ | |
Maximum Continuous Discharge Current | 50A @ 20℃ | Over current 170±20A 10±5 mS |
Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. |
Discharge: -20~60℃ | ||
Storage Temperature Range | Less than 1 year: 0~25℃ | 60±25%R.H. at the shipment state |
Less than 3 months:-5~35℃ | ||
Approx. Weight | 6.7Kg | |
Dimension | L197*W166*H171 mm | |
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carton,inner box,water proof PE bag
Shipping
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Services
OEM/ODM is available
Contact
anna.battery @ outlook.com
