Our Battery Charger aims to supply power for your rechargeable batteries and USB devices. 4 battery slots charge your batteries at the same time or independently. It also provides 4 kinds of current modes for you to choose ( 2A max. current meets quick charging demand ). Multiple circuit protections are for worry-free use.
4 battery slots and 1 USB port
4 battery slots are powering Li-ion batteries, Ni-MH / Cd, ferric phosphate lithium cell. Meanwhile, the USB port charges your phone, iPad or other USB equipment.
Intuitive power level display
LED indicators directly show the charging progress: 25%, 50%, 75% and 100%. Check it at any time.
4 charging current modes
Four charging current modes: 500mA / 700mA / 1000mA / 2000mA, free to switch ( 2000mA current mode is fixed only on the fourth slot ).
5 safety protections
Multiple protections: overcharge, over discharge, short circuit, broken battery identification and polar reverse inspection. Safer for use.
Input: DC 5V / 2A
Output: 1.42V, 4.2V + / - 0.05V, 3.65 + / - 0.05V, 4.35 + / - 0.05V
Standby current: less than 15mA
Open-circuit voltage of USB output: 4.9 - 5.3V
Output: 1A / 5V
Open-circuit current: less than 1mA
Cut-off voltage for discharge protection: 3.0 + / - 0.1V
The USB 2.0 is for charging USB device, micro USB port is the current input
Only the fourth slot can check the power when the battery is not charged
It is not allowed to select the current when you put four batteries in at the same time, which is the fixed value of 500mA
It is allowed to select the current when you put less than four batteries in at the same time. At this point, the charger needs to connect 5V power.