10PCS 503450/523450 3.7V 1000mAh Polymer Lithium Rechargeable Battery Li-ion Battery PH2.0- 2P For GPS Smart Phone DVD MP5

3.7V 1000mAh 523450/503450 Lipo Lithium polymer Rechargeable battery li ion cells for GPS Mobile phone, DVD,Camera Please note when placing an order: 503450 and 523450 are the same model, the battery size, capacity, voltage and other performance are exactly the same Product Features: 1,Built-in protection circuit PCM for prevent over charging or over discharging 2.Weight: 19 grams 3,Size: 5mm (H)*34mm (W)*50mm (L) 4,Rating: DC3.7V 1000mAh 5,Plug:jst PH 2.0mm connector 6,Charging current: standard charging, fast charging: 1.0C: 0.5C 7,Standard charging method: 0.5C CC (constant current) charge to 4.25V,then CV (constant voltage 4.2V) charge till charge current is less than or equal to 0.05C. 8,Maximum discharge current: 1C 9,The maximum charge current: 1C 10,Discharge cut-off voltage: 2.75V 11,Charging time: 3-7hrs (standard); 3hrs (fast) 12,The discharge temperature: -20 degrees C~+60 degrees C 13,Protection function: over charge, over discharge, over current, short circuit protection, over temperature protection 14,Cycle charge:＞1000 times 15,Built-in protection circuit PCM for prevent over charging or over discharging.