• Ultrafire 15270 17355 CR2 3.OV rechargeable battery 600mAh battery
• NOTE the small size decides the highest capacity is 600mAh seller who mark over 600mah for instance 800mAh or1000mAh
•  must overstate or fake one)
• The voltage of full charge & empty condition is 3.6v & 2.0v respectively 
• Can be recharged over 500 times

• Model : Jing Long CR2 Charger
  
• AC Input 100-240V 50/60Hz
• AC Input Pin Flat type
• Output 3.6V 200mA
• Battery CR2 & LIR 3.0V
• Do not disassemble ,short circuit or dispose of in fire which may lead to leakage and explosion ;Do not mix with different type battery

Thanks for looking! Enjoy your buying!