Short circuit protection to prevent short circuit and ensure use safety. USB Port: USB 2.0.
4 Slot 8 Slot Smart Battery LCD Charger for AA/AAA NiMH Rechargeable Batteries
HiQuick 8-Bay Battery Charger for AA AAA Rechargeable Batteries, LED AA AAA Battery Charger with Fast Charging Function, Mix-charging charger Micro USB Port
HiQuick LCD 8-slot Battery Charger for AA & AAA Rechargeable Batteries, Type C and Micro USB Input, 5V 2A Fast Charging Function, Intelligent Battery Detection Technology, AA AAA Battery Charger
POWXS AA AAA Battery Charger, 8-slot Battery Charger for AA & AAA Ni-MH Ni-CD Rechargeable Batteries, with LCD Display and USB-C Input Fast Charging Function, Intelligent Battery Detection Technology
HiQuick LCD 4-slot Battery Charger for AA & AAA Ni-MH Ni-CD Rechargeable Batteries, Type C and Micro USB Input, Fast Charging Function, Intelligent Battery Detection Technology AA AAA Charger
POWXS LED 8-slot Battery Charger for AA&AAA NI-MH NI-CD Lithium Rechargeable Batteries, Upgrade Intelligent AA AAA Battery Charger Type C and Micro USB Input, Fast Charging Function
