2 pcs 1000mAh 3.7V LiPo Battery for MP4 MP5 Selfie Stick Speaker PSP 503450 JST 2.5mm connector Size: 5*34*50mm2 pcs 1000mAh lipo rechargeable Battery 3.7V for MP4 MP5 DVD GPS Speaker Recorder PSP 503450 053450 with JST 2.5mm connector1000mAh lipo battery 2 pcs new 1000mAh Lipo lithium polymer rechargeable battery 3.7v for MP4 MP5 DVD PSP GPS Camera Recorder Speaker 503450 053450 with JST 2.5mm connector 1. Model: 503450 0534502. Size: H=5mm W=34mm L=50mm3. weight: 20g/pcs4. voltage: 3.7V5. capacity: 1000mAh.6. Charging current: standard charging, fast charging: 1.0C: 0.5C7. 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 0.05C8. The maximum charge current: 1C9. Maximum discharge current: 1C10. Discharge cut-off voltage: 2.75V11. The discharge temperature: -20 degrees C~+60 degrees C12. Charging time: 2-4hrs (standard); 2hrs (fast)13. Protection function: over charge, over discharge, over current, short circuit protection, over temperature protection It can be recharged repeatedly Built-in protection circuit PCM for prevent over charging or over discharging. Package include 2 pcs 3.7V lithium polymer rechargeable battery as our picture shows 1000mAh 503450 053450 with JST 2.5mm connectorPaymentDelivery detailsTerms of salesAbout usContact usPaymentWe accept ebay manage payments and includes many different payment methods.Delivery detailsWe ship worldwide with flat rate shipping We only ship to the confirmed address provided by PayPal,before you pay, please make sure your address in PayPal matches the address you would like us to ship to.Terms of salesAll items sold by us are brand new 100% Satisfaction guaranteed or 30days money back warranty after received item If you received a defective or not as description item,please do not open dispute or leave negative feedback directly,you only need to send us a picture to show that,we will free resend or full refund as soon as we confirm,you also need not to return item to usAbout usWe are serious and professional ebay seller We are committed to providing high quality and cost-effective productsContact usWe will reply your message within 24hours(Except weekend and public holiday)Our working time: monday to friday7:00 AM - 20:00 PM (GMT+ 02:00 Australia)19:00 PM - 08:30 AM (GMT- 06:00 USA/Canada)9:00 AM - 22:30 PM (GMT+ 08:00 Beijing)