Xtar WP2 II Charger Newest Model for 18650/18700 Batt. U.S. Seller with Car Adapter Fenix TK11, TK12, TK15

Electrical technology parameters.1. Charging qualifications and structures. Operation temperature 0~40.Input ac: 12v dc / 1000ma.500ma cc current : 500m a 5%.1000 a cc current : 1000m a5%.Cut-off voltage : 4.20.05V.CV cut-off current: <100ma.Standby current : <20.0M a.TC current (battery volt 2.0~3.0V) : 8020m a.Auto recharging threshold value voltage : 3.90.15V.2. USB discharging qualifications and structures. Operation temperature : 0~40.USB interface output floating voltage : 5.0V.Output floating voltage ripple: <120 mv.Reactive current : <10m a.Maximum output current : 500ma.Output cut-off current : 2.800.15V.Features:XTAR wp2charger is apply to charging for two 14500/ 14650/ 17670/ 18500/ 18650/ 18700 3.7V li-ion battery simultaneously but independently, it can charge for 10440/16340 when use 2pcs spacers. It is designed with algorithm (TC.CC.CV) charging method which can monitor the batterys status real time and control charging safe automatically.WP2designed with USB output function, use fully charged battery can supply electricity to those devices power below 5.0V/500ma.WP2charger adopts reverse-polarity protection circuit board and over/under voltage disconnecting technology, can prevent the possibility like sundries, wrong polarity and misoperation caused short circuit.WP2built battery over discharging activating function, it can repair varying degrees discharged battery and then charging automatically, it is your first choice safer and reliable li-ion battery charger. Gross weight: 244g.Netweight:82g.Accessories: charger, adaptor(flat or round), car adapter, 2pcs spacers,package,manual(included).