2pcs 753050 3.7V 1000mAh Li Polymer lipo Rechargeable Battery For MP3 GPS Mobile
$ 6.55
Description
Description: High capacity for tablet PC DVD power bank and other device Free shipping with reliable tracking number Polymer Lithium Li-ion Battery Power Bank Application: 1 communication: cellular phone, web phone, interphone, Bluetooth earphone. 2.office devices: Notebook, PDA, portable electrograph, portable printer. 3.Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4. 4.Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine. 5.Illuminate devices: miner lamp, searchlight. 6.Others: toys, models. No. Item Specifications Remark 1 Rated capacity Normal: 1000 mah 0.2C rate discharge after standard charge 2 Nominal voltage 3.7V Mean operation voltage during standard discharge after standard charge 3 Voltage at end of discharge 2.75V Discharge cut-off voltage 4 Charging voltage 4.2V 5 Impedance ≤55mΩ 6 Standard charge Constant current 0.2C 5A Constant voltage 4.2V Cut-off current≤0.02C 5A 7 Standard discharge Constant current 0.2C 5A End voltage 2.75V 8 Fast charge Constant current 0.5C 5A Constant voltage 4.2V Cut-off current≤0.02C 5A 9 Fast discharge Constant current 0.5C 5A End voltage 2.75V 10 Maximum continuous discharge current 2.0C 5A 11 Operation Charge: 0~45°C 60±25%R.H temperature range Discharge: -20~60°C 12 Cycle life >300cycles Charging/discharging in the below condition: Charge: standard charge Discharge:0.2C5A to 2.75V Rest time between charge/discharge:30min Until the discharge capacity <60% of NC 13 Storage ≤1 month: -20 ~ 45°C 60±25%R.H, temperature ≤3 months: -20 ~ 40°C Best 10~25°C for long-time storage ≤1 year: 0 ~ 30°C 14 Weight Approx: 20 g 15 Dimension(mm) Thickness*Width*Length 7.5*30*50 (mm) Features: 100% brand new and high quality Voltage: 3.7v Capacity: 1000mAh Size: 7.5mm(H) x 30mm(W) x 50mm(L) Weight: 20g It can be recharged repeatedly Built-in protection circuit PCM for prevent over charging or over discharging Package included: 2 x pcs 3.7V 1000mAh li-po polymer lithium rechargeable battery pack 753050
