Description
Product Features--
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Overcharge protection
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Over discharge protection
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Overcurrent protection
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Balanced protection
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Temperature control protection
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Applicablefor 4S-7S / 8S-14S Li-ion battery
Product Description--
Charging current: ≤60A
Discharge current: 200A
Internal resistance: ≤15mΩ
Charging voltage:The number of Li-ion batteryin series connection X 4.2V
Wiring : Same Port
Overcharge protection——
Detection voltage: 4.25±0.025V
Detection delay: 1000±500MS
Release voltage: 4.15±0.05V
Over-discharge voltage protection——
Detection voltage: 2.75±0.1V
Detection delay: 1000±500MS
Release voltage: 3.0±0.1V
Balanced voltage——
Detection voltage: 4.15±0.025V
Detection delay: 100±50MS
Balance current: 42±5MA
Over discharge current protection——
Detection voltage: 50±15MV
Detection delay: 1000±500MS
Current protection: 600±60A
Short circuit protection--
Trigger condition: external short circuit
Detection delay: 300us
Release condition: disconnect the load
Temperature control protection——
Charge and discharge over-temperature protection: 55℃
Charge and discharge high temperature release temperature: 75℃
Release condition:During normal working temperature
Self-consumption——
Working power consumption: <35UA
Over-discharge power consumption(Sleeping State): <10UA
Operating temperature range: -30°~+80°C
Package——
Net weight:261.1g
Weight:263.2g
Size:85.4*79.5*28.8 mm
ATTENTION——
1. It is strictly forbidden to insert balance wires into BMS before connecting batteries.Must make sure that the cable is soldered correctly first , and then connect the BMS board.
2. The sequence of connecting wires for BMS:
Attentionplease: The cables of different manufacturers are not universal, please make sure to use the matching cables.
3. After the wiring is completed, measure whether the voltage of battery B+and B- ,andthe voltage of B-and C- are equal. If they are equal, the protection board is working normally and can be used normally. If it is not equal, please check the wiring again.
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