HS-12.8V100Ah

Protection level: IP20This HS-12.8V100Ah battery features a nominal voltage of 12.8V and a nominal capacity of 100Ah, delivering 1280Wh of energy with a capacity of 300 minutes at 20A discharge. It has an internal resistance of ≤50 mΩ at 50% SOC, a self-discharge rate of <3% per month, and is constructed with square 3.2V/100Ah cells. For charging, the recommended charge current is 20A (max 50A), with a recommended charge voltage of 14.4V, charge cut-off voltage of 14.6V, reconnect voltage of <14.4V, and balancing voltage of ≥13.8V, supporting a maximum of 4 batteries in series and 4 in parallel. In terms of discharge performance, it has a continuous discharge current of 50A, a maximum continuous discharge current of 100A, a peak discharge cut-off current of 400±80A, a recommended low voltage disconnect of 10.8V, a discharge cut-off voltage of 10V, a reconnect voltage of 11.2V, and short circuit protection of 200±600 μs. Mechanically, it measures 332 x 172 x 217.5 mm, weighs approximately 10.5kg, features M8 terminals, an ABS case material, and an IP20 enclosure protection rating. For temperature performance, it operates with a discharge temperature range of -20 ~ 60°C, a charge temperature range of 0 ~ 45°C, a storage temperature range of -5~35°C, a high temperature cut-off at 65°C, and a reconnect temperature of 48°C.Protection level: IP20

Commodity name： HS-12.8V100Ah

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Product Description

This HS-12.8V100Ah battery features a nominal voltage of 12.8V and a nominal capacity of 100Ah, delivering 1280Wh of energy with a capacity of 300 minutes at 20A discharge. It has an internal resistance of ≤50 mΩ at 50% SOC, a self-discharge rate of <3% per month, and is constructed with square 3.2V/100Ah cells. For charging, the recommended charge current is 20A (max 50A), with a recommended charge voltage of 14.4V, charge cut-off voltage of 14.6V, reconnect voltage of <14.4V, and balancing voltage of ≥13.8V, supporting a maximum of 4 batteries in series and 4 in parallel. In terms of discharge performance, it has a continuous discharge current of 50A, a maximum continuous discharge current of 100A, a peak discharge cut-off current of 400±80A, a recommended low voltage disconnect of 10.8V, a discharge cut-off voltage of 10V, a reconnect voltage of 11.2V, and short circuit protection of 200±600 μs. Mechanically, it measures 332 x 172 x 217.5 mm, weighs approximately 10.5kg, features M8 terminals, an ABS case material, and an IP20 enclosure protection rating. For temperature performance, it operates with a discharge temperature range of -20 ~ 60°C, a charge temperature range of 0 ~ 45°C, a storage temperature range of -5~35°C, a high temperature cut-off at 65°C, and a reconnect temperature of 48°C.Protection level: IP20

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