Features:1. Six protections: overcharge protection, overcurrent protection, over temperature protection, short circuit protection, reverse connection protection, over discharge protection.2. Premium Material: This battery charger case is made of strong plastic which is tough and not easy to be broken.3. Quick Charge Technology: fast charging.4. Smart Design: The latest design scheme is controlled by IC. The two batteries do not affect each other's charging. Both batteries with and without protection plate can be chargedDescription:Battery Charger is Designed for 18650 Ni-MH/Li-ion rechargeable batteries. Specifications:Material: plasticOutput voltage: 4.2VOutput current: 750MA*2Input voltage: DC5VScope of application: 14500, 16340, 18650, 26650 and other lithium batteriesPackage Included:1 x Battery ChargerNotes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.