Charging Slots: 4 independent channels. Automatically stop after full load. Power Source: USB. Compatible with multiple Li-ion battery size. Key Features Compatible Battery Types Not compatible with AA/AAA NiMH/NiCd batteries.
4 Slots USB Intelligent Battery Charger 3.7V 18500 14500 Li-ion Batteries
4 Slots USB Intelligent Battery Charger 3.7V 14500 10440 Li-ion Batteries
4 Slots USB Intelligent Battery Charger 3.7V 14500 Li-ion Batteries 18500
4 Slots USB Intelligent Battery Charger 3.7V 14500 16340 Li-ion Batteries
4 Slots USB Intelligent Battery Charger 3.7V 14500 10440 Li-ion Battery TC