3.7v rechargeable lithium ion polymer battery 402035

Price: 1
Brand Name: JK
Model Number: 402035
Country/Region: China
Post Date: Oct 21,2011

Product Description: 3.7v rechargeable lithium ion polymer battery 402035


SPECIFICATION 3.7V 240mAh 402035 rechargeable lithium ion polymer battery  1. Parameter NO.Description.SpecificationRemark1Battery Model402035 2Normal Capacity240mAh0.2C3Nominal Voltage3.7V 4 Overcharge protect voltage4.28±0.05V 5Overdischarge protect  voltage3.0±0.05V 6Overcurrent protection1.2A 7 Short circuit protection Yes 8 SCP Release condition Instantly after the short circuit is cut off 9Storage Temperature-5~35°Cone year10Inner Impedance≤160mΩ 11pack weight  12 Max continue discharge current1C 13Max charge current1C The pcb could be customised   2. Dimension Drawing ItemDescriptionDimension and specificationTthickness4.0mm(max)Wwidth20.5mm(max)Hlength37.5mm(max)L1Cable lengthcustomised 3.  Environment Characteristics  No.contentTesting methodRequirements1Hot&Humidity testFull charging, store it at 40±2°C with 90%~95RH% for 48 hours. Then put the battery at room temperature 20±2°C for 2 hours. Then discharge to 3.0V @0.2C.Discharging  time≥36MinNo explosion,No transform, No erosionNo fire, No leakage.2Vibration  TestAfter Standard Charging,fixed the battery to vibration table,then subjected to vibration test for 30 minutes per axis of XYZ axes Frequency rate :1 oct/min Vibration frequency : 10Hz-30Hz Excursion(single amplitude): 0.38mm  Vibration frequency : 30Hz-55Hz Excursion(single amplitude): 0.19mmNo leaking,No fire,No explosionVolage≥3.7V3Shock testAfter Standard Charging,test condition:Acceleration :100m/s2  Crash time per min:40~80 timesPulse lasting time : 16ms  Shock times : 1000±10times No leaking,No fire,No explosionVolage≥3.7V4Drop TestAfter standard charging , drop the battery from 100cm height onto a 18mm~20mm thick hardwood. Two sides of X,Y,Z directions each (total 6 times)After the drop test, discharge the battery @0.2C to 3.0V.Then charge it @1C to full capacity. Continue the test, within 3 times the battery should reach the target once.No leaking,No fire,No explosionDischarging≥51min   

Supplier Details:

Shenzhen Jinke Energy Development Co., Ltd.

Sales:Ms. susan tu

Contact Phone:86-755-33163611

Main Products:Rechargeable Batteries

Business type:Manufacturer

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