Smart Battery Charger 3 Slot with USB Port Suitable for 3.7V Li-ion Rechargeable Batteries of 10440-AAA- 14500-AA- 14650 16340 16650 18350 18500 18650 21700 26650 -Battery Not Included-

This is a very convenient and applicable charger for you which is easily folded out to charge and pack away. It’s intelligent for charge including trickle current / constant current / constant voltage three stages. With the six protection functions, DC 5V input safety voltage / reverse-polarity and short circuit protection / CC-CV charging method / Soft start / Bat-vdd voltage /anti - reverse function , it’s safety and avoids sudden high current impact to maximizes rechargeable batteries' lifespan. Product parameters: model: BH-042100-03U Features: 3-slots Charger color: black weight: 92.5 g Input: DC 5V 1-2A Output: DC 4.2V 1000mA size: 70*25*125mm/2.76*0.98*4.92in Compatible battery model: 10440 14500 16330 16340 16650 14650 18350 18500 18650 21700 26650 Note: Can not charge with Alkaline batteries Package include: 1 x DC single bay charger (Battery Not Included)