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Your cart is empty.Product Description
Battery Specifications
- Battery type Lithium Ion
- Cycle life >4000 cycle
- Rated Capacity 50 Ah (0.2C, 25°C)
- Voltage 12.8 Volts
- Wattage 640 watts
- Weight 12.78 LB
- Charging Voltage 14.4±0.2V
- Dimensions (L x W x H): 7.79 x 6.53 x 6.69 Inches
- Continue Discharge Current 50A
- Continue Charge Current 30A
- Operating Temperature Discharging: -4°F to 140°F; Charging: 32°F to 113°F
FAQ
Q: How to activate the battery?
A: Before using the battery for the first time, please activate the battery with a charge/discharge current greater than 1A and measure the terminal voltage to validate. Prior to long periods of storage, please disconnect the battery from the system. The battery will enter shelf mode automatically after 24 hours. In shelf mode, the battery has a low self-discharge rate and can hold the charge for a longer period of time.
Q: What should I do if the battery shuts off due to low state of charge(SoC)?
A: Please disconnect the battery from loads and charge the battery as soon as possible. Failure to do so may cause irreversible damage to the battery.
Q: What type of cell do you use inside the battery?
A: The prismatic cell within the battery has excellent thermal characteristics. It requires less cooling per energy unit when compared to the cylindrical lithium cell format. Additionally, it offers excellent cycle life expectancies even under high and varied loads.
kc.
Reviewed in the United States on May 28, 2025
These are fake and a scam. Do not buy. Price is too good to be true for a reason, I wish I had not been duped.
MaryEllen
Reviewed in the United States on May 17, 2025
Didn’t work, will not charge.
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