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4S Bms / Pcb 4Mos - Ebd02 - AB - 6A - 14.4V

Additional Information

EAN / GTIN  8438493106220
Weight - g  15
Brand  Keeppower
Battery chemistry  Li-ion
Series  4S

Availability: In stock

€4.45 (€ 3,68 without VAT)



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

Additional Information




Customer Reviews

The specified overcurrent threshold is wrong Review by Fsw
S-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. (Posted on 26-11-18)
Same as 4S PCM/PCB 2MOS - EBD02 - AB but X2 current MAX, with 4MOS Review by YVES SOUSSI
Same as 4S PCM/PCB 2MOS - EBD02 - AB but X2 current MAX, with 4MOS (Posted on 04-04-18)

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Do not try to charge lisoci2 cells (like saft ls14500 or tadiran sl-760) this are not rechargabel cells and will explode if you charge them