4S Li-Ion Lithium Akku 18650 Ladegerät Schutz 14,4/14,8/16,8V 30A US
Description: 1. The module name: 4 string lithium battery protection board 2. The modular nature: polymer lithium battery protection board 3. Overcharge detection voltage: 4.25 ± 0.025V 4. Overcharge release voltage: 4.15 ± 0.05V 5. Over discharge detection voltage: 2.50 ± 0.08V 6. Over discharge termination voltage: 3 ± 0.1V 7. Overcurrent: 20-30A 8. Working current: 15A (natural cooling:10A, plus the heat sink:15A, the maximum instantaneous current:30A) 9. Termination conditions:the release of protection condition then automatic recovery, without activation (optional charger to activate) 10. Main functions: the overcharge protection function, overdischarge protection, short-circuit protection, over current protection. 11. Working temperature: -40~+85 degrees (high temperature environment.
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