Product specifications
Product description
1. Overcharge detection voltage(VCU): 4.275±0.05V
2. Overcharge detection delay time: 1.0±0.5m S
3. Overcharge release voltage: 4.075±0.05V
4. Under-discharge detection voltage(VDD): 2.30±0.10V
5. Under-discharge detection delay time: 1.0±0.5 mS
6. 3.6 Under-discharge release voltage: 2.70±0.1V
7. Excess current threshold (IEC): 10A-15A
8. Maximum Continuous Current: 4-6A
9. Short detection delay time: MAX.18mS
10. Supply current (V cell=3.5V): MAX.15μA
11. Standby current (V cell=1.8v): MAX. 1uA
12. PCB total resister: MAX. 40mΩ
This BMS system cannot balance a battery, it is only for cutting off under and over voltage
Extra information
Reviews
This product is available for sale, we do not yet have it in stock in our warehouse but it is on its way here. The shipping date is an estimate.
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The specified overcurrent threshold is wrongS-8254AAG protection IC used on this pcb has 0.13V overcurrent detection voltage threshold. With two 0.01 Ohm sense resistors in parallel (resulting in 0.005 Ohm) this gives 0.13 / 0.005 = 26A.
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Same as 4S PCM/PCB 2MOS - EBD02 - AB but X2 current MAX, with 4MOSSame as 4S PCM/PCB 2MOS - EBD02 - AB but X2 current MAX, with 4MOS
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