4-Bay 18650 Battery Charger, Test Battery Capacity, LCD Display, Fast Charging, Universal Battery Charger for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries

For different size of cylindrical batteries (18650 / 26650 / /AA / AAA) charging battery at the same time.This product adopts one screen independent LCD display, and the operating mode (charge and test), battery voltage (V), working current (MA), charging time (H), battery capacity (MAH) and power percentage (%) are clear at a glance.In charge mode, 4 channels work independently, and different charging current can be selected to work at the same time Functional features In test mode, the normal battery capacity test process consists of three steps (1.

Fully charged, 2.

Then discharged fully, 3.

Fully charged),Charge mode and test mode can work at the same time; charging capacity test / normal capacity test function can be set independently, without separate discharge test function.Various protection functions overcharge and over discharge, short circuit, 0V voltage activation function, (- Δ V & 0 Δ V), 1.65v-2.2v non charging function, intelligent identification of bad battery and reverse battery detection and protection; Functional features Using type-C interface 5.0V input min.2A Two selective charging current: 500mA / 1000mA Battery capacity test function With standard 5V / 1000 mA USB output func