Produk modul elektronik tidak bergaransi No retur Membeli berarti setuju dengan ketentuan diatas
High charge and discharge current; Compact size and lightweight. High-accuracy voltage detection circuit, fine workmanship and durable. Application: 1. Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, no size limit) 2. Suitable for electric drill with starting current below 80A and power below 135W. Specifications: Charging voltage: 16.8V-18.V Over Charge voltage: 4.25±0.05V Over Discharge voltage: 2.5v±0.05V Internal resistance: Less than 100mΩ Continuous charge current (upper limit): 20A Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current )