Seller gracezhong

7200mah portable mobile battery bank for smart phone 5v mobile devices specification model b260 capacity 2600mah(we can manufacture according to your detail ) battery cell lithium-ion battery life charge-discharge?500times charging time 2-3hrs rated input 5v/800mah rated output 5v/1300mah case metal size 90*22.5*22mm weight 88g/pc color black/blue/purple/brown/red,oem/odm warranty 12 months accessory micro 5pin usb cablex1 iphone4 connectorx1 manualx1 option accessory iphone5 connector mini usb connector nokia dc 2.0 connector features: 1. high density high quality battery,high conversation rate(up to 92 pourcent)pcb board 2. over charge &over discharge protection, short circuit protection 3. leakage-proof charging function 4. low self-discharge (?300?a) 5.long cycle life (?500 times) 6.ce, fcc, rohs, pse certificates 7.widely compatible: for iphone, blackberry, samsung, sonyericsson cell phone etc. for 5v tablet pc for mp3/mp4 player for 5v digital camera for psp etc game console for bluetooth products for other 5v digital products why us: 1. high performance high density high quality battery, high conversion rate (up to 92 pourcent)pcb board, quick charging effective output circuit. 2. safety battery pass piercing&shooting test, multiple protection circuit, built-in intelligent control ic and muc board to strictly control ripple voltage, over-voltage,over-current,over-discharge test, ce/fcc/rohs/pse certificates, 3. profession over 20years specialized in cellphone battery area and have been rewarded 22 technology awards, the drafting unit of china general specification of lithium battery in cellphone (gb/t 18287 -2000 standard) 4. fashion anodic oxidation treatment metal case with different color, can print your logo to meet your design demand 5. durable charge-discharge?500times, low self-discharge (?300?a),over 60 days standby time