[Lightning Deal] 4-Bay 18650 Battery Charger, Test Battery Capacity, LCD Display, Fast Charging, Universal Battery Charger for

This is a high-end smart quick charger, with key control / 4 channel independent rechargeable battery capacity testing/meter/short circuit protection, overcharge protection / 5 v 1a USB output and zero volt battery activation function characteristics,and can automatically timely monitor the battery charge and discharge and testing process.

It can charge various types of cylindrical lithium ion batteries and nickel metal hydride batteries, widely used in strong light flashlight, power tools, instruments, digital cameras and other electronic products battery charging. Beautiful appearance,safe and easy to operate, easy to carry, powerful function, is your home, travel good helper.

It Can Charge For Different Types Of Batteries:18650,26650,22650, 20700,18490,18500,18700,17335,17670,17500,16340 ,14500, 10440 , 14650, 25500,32650,NiMH/Cd: AA, AAA，SC, C Size.

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 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.

When the charger is connected to the power supply, the LCD screen of the charger will be fully illuminated and fully displayed in a moment, and it will be ready in 3S. If no battery is not inserted, it will display "null"; if it is a bad battery,or if the battery is reversed, it will display "err"; when the battery is fully charged, it will display”end”