EBL Smart AA AAA Battery Charger for 1/2/3/4 AA AAA NiMH NiCD Rechargeable Batteries - Freely Charged by Power Bank, Adapter

EBL-C807 - Upgraded Model on 2018-5-8

Features:
USB input, it could be powered by power bank, AC adapter, more convenient
LED state the charging statues : on(charging)-shows green(fully charged)
Overheat-detection to prevent over-charging
Short circuit protection and reverse polarity protection
Negative delta V (- ˆ†V) cut-off function,automatically cut off when fully charged

Compatible:
Can both charge AA and AAA Ni-MH Ni-Cd rechargeable batteries(Do not charge alkaline or Lithium batteries)

How many batteries can be charged at a time:
1 to 4 AA or AAA batteries at a time, single or in pairs are both OK, no need to charge batteries in pairs any more

Input and Output:
Input: 5V 1.0A Worldwide voltage
Output: DC 1.2V 250mA*4, 0.4V output voltage more than most similar charger means faster for charging

Charging Time Table:
1 to 4pcs AAA 500-1200mAh: 1.5 - 4 hours(180mA output)
1 to 4pcs AA 1300-2800mAh: 1.5 - 6 hours(200mA output)

Portable and Lightweight:
Dimensions: 175 x 7.7 x 2.6 (cm)
Weight : 170(g)