04
Discharge over current protection 1
110±5A, delay 28~32s
Over current
Discharge over current protection 2
350±30A, delay 3~4s
Over current release method
30s after cutoff the load
Battery
temperature
Charge over temperature
Protection @55±5°C
Discharge over temperature
Release @55±5°C
Protection @65±5°C
Release @45±5°C
Short
Do not short-circuit the electrodes
3s after cutoff the load
Over-discharge protection for each cell
2.50±0.04V
Over discharge
Over-discharge release for each cell
2.80±0.04V
Over-discharge release method
Charging recovery
UE-36Li80
5. Protective Circuit Specification
The batteries are supplied with a LiFePO4 Battery Management System (BMS) that can monitor and optimized
each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge,
short circuit. Overall, the BMS helps to ensure safe and accurate running.
Items
Over-charge protection for each cell
Specification
Content
3.75±0.03V
Over charge
Over-charge release for each cell
3.60±0.05V
Over-charge release method
Under the release voltage
Static power
≤200uA
www.upowerbatteries.com
66A Tzar Asen Srt.
Sofia, Republic of Bulgary
Tel. (+34) 918 021 649
Fax. (+34) 917 750 542
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