Quick DetailsBrand Name: trustfire Model Number: TR-003P4 Use: multifunctional charger Type: Electric Place of Origin: Guangdong,Website:http://www.trustfirelight.com, China (Mainland) Warranty: 1 year Color: black Rechargeability: 10440,14500,16340, 17670,18500,18650 rechargeable batteries Material: Plastic case Working environment temp: -40~55degree Service: Offer ODM/OEM Input: AC110v-240v 50-60Hz Output: DC 4.2v 4x 500mA Size: 14cm x 10.5cm x 3.3cm. Product name: li-ion battery charger Packaging & DeliveryPackaging Details: inner box and carton Delivery Detail: within 3-5 working days Original factory Trustfire double slots 3.7v li-ion battery charger tr-003P4 220v-110v rechargeable battery charger Specifications:Brand new and High Quality.Input : AC 110v-240v 50-60Hz,Output: DC 4.2v 4x 500mA Constant charging current 500mA +/-10%.Constant charging voltage 4.2v +/-1%.Cut-off current 60mA +/-10%.Features: Weight: 298gSize: 14cm x 10.5cm x 3.3cm.Reverse polarity protection. Short-circuit and over voltage cut off.Over voltage or temperature cut off protection.End of charge detection assures the safe and full charging.Complete 4 channel with individual LED charging indication.Compatible with 10430, 10440, 14500, 16340, CR123A, 17500, 17670, 18500, 18650 batteriesApplications:Flashlight torch and other lighting equipment batteries.Structure of charger:1.DC plug connector2.Charging indicator light3.AC plug connector4.Battery jar5.Flip coverPakage : Inner box and cartonShipping method:DHL,FEDEX,TNT AND UPS ARE AVAILABLE Product Images: