... year warranty time 3.Welcome your OEM & ODM For charger battery pack (PC-1273100 8000mah),rechargeable batteryType: polymerSpec: 1273100Volt: 3. ... 7vCapacity: 8000mahPack way: polymer cell+PCM+2 wiresApplication for solar charger ... CE, UL,RoHS, SGS, ATC, REACH, ISO9001:2000 For charger battery pack (PC-1273100 8000mah)