NO COMPLAIN NO RETUR MEMBELI BERARTI SETUJU Produk ini tidak ada garansi. Di karenakan: 1. Module harus di solder (dibutuhkan keahlian) 2. Kesalahan dalam perakitan mengakibatkan kerusakan module 3. Faktor2 lain seperti Tegangan Input berlebihan, Polaritas catu daya terbalik, dll
Features: 1) High-accuracy voltage detection circuit 2) Terminal of the charger using high voltage device 3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit) 4) MOS transistor can control the battery charge and discharge; 5) Low standby current consumption.
Overcharge voltage range: 4.25-4.35v ± 0.05v Upper limit working current: 8A Working temperature: -40 +50 Upper limit instantaneous current : 16A Storage condition: -40 - +80 Static current: less than 10uA Effective life: more than 50000 hours Internal resistance: less than 300m Short circuit protection: can be protected, need to charge to restore Charging voltage: 8.4V-9V The size of the protection board and device description