EFEST K1 SLIM Intelligent Battery Charger
Lightweight, practical and convenient. We recommending charging your batteries using one of these chargers. Safe and handy 5V 1A USB charger.
Fast charging mode 1.0A
Reverse polarity protection
Auto detect charging function
Over charging protection
Short circuit protection
Compatibility for Lithium - ion batteries:
18650, 20700, 21700, 10440, 18500, 14500, 16340, 26500, 17340, 26650, 18350, 18490
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.