Jeada 2Pcs 3.7V 370mAh 502530 Polymer Battery with PCM Rechargeable Li-ion Battery

Description

Parameters: Name: 3.7V rechargeble lithium polymer battery 052530 For Card MP3/Bluetooth stereo charging batteries Volume: 370mAh Size:5.0*25*30mm Voltage:3.7V(nominal) & 4.2V(full voltage) Description: 1.Battery Lead: 0.1 square red and black line, the line length of about 3-5CM; 2.Inside with protective board parameters: charging cut-off voltage of 4.25V, discharge cut-off voltage of 2.75V, allows the maximum current 0.5A, with overcharge, over discharge, short circuit protection board. Characterist: 1, High discharge platform, the average voltage exceeds 3.7V, low resistance, fast charge time 2, Good security, with over charge protection, over-discharge protection, overcurrent protection 3, The protection IC technical parameters: Overcharge protection voltage 4.20V ± 0.05V 4, Over-discharge protection voltage 2.7V ± 0.1V 5, Over-current protection 3.0 ± 1.0A (2.7V ~ 4.25V) 6, The discharge temperature: -20 ° C ~ + 60 ° C 7,The protection IC parameters: Overcharge protection voltage 4.20V ± 0.05V, over-discharge protection voltage 2.7V ± 0.1V Features: 1.A variety of dimensions: type and capacity, available, applicability; 2.Stabel performance : long life cycle: continuous charge and discharge 1000 times, the battery capacity of not less than 80% of the rated capacity; 3.No memory effect : at any time to charge and discharge; 4.Safety: Built-in Seiko circuit protection board has no fire at short circuit, overchage, over discharge, shock , vibration, acupuncture, heat, and other state, no explosion and so on. Package include: 2x 3.7V 370mAh Li-Polymer Batterie