XTAR X4 Extended Version Protected 21700 20700 Battery Charger LCD Display AC Input Port 18650 Charger 2A Fast Charger with Mirco USB Output for Rechargeable 3.6V 3.7V Li-ion 1.2V Ni-MH Ni-CD Battery.
Dual Input LCD Display, Ni-MH / Li-ion Quick Battery Charger
Widely compatible, Ni-MH/ Ni-CD can be charged
Auto-selected current for speedy charging
Dual input ports for freely charging
Emergency power supply to USB devices
Innovative dial-LCD screen, real-time status displayed
One-click for all charging information
3-stage charging to protect battery life
0△V and -△V smart charge, prolong battery life