7.4v 5200mah 18650 Rechargeable Lithium Ion Battery Pack
1. Very thin profile,light weight,flexible form, improved safety,long cycle life
2. High working voltage for single battery cell
3. Short-circuit protection is equipped
4. Factory price & High quality
5. No harm to human or environment
Main Applications:
1. Portable Devices:GPS,PDA,E-book,PMP,PSP,laptop,walkie-talkies, portable medical device,etc.
2. llluminate Devices: Miner lamp, search light, ect.
3. Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television,
electronic cigarettes,electricity sound box,ect.
4. LiFepo4 battery pack: Energy storage,UPS,EV,E-bike,etc.
5. Others: Electric Toys,RC models, model aircraft,backup power,mobile power supply,hand.Electric drill,ect.
Nominal Voltage | 7.4V | |
Nominal Capacity | 650mAh/5200mah | |
Working temperature | Charge | -20~45°C,45~85%RH |
Discharge | -20~60°C,45~85%RH | |
Storage temperature andhumidity | 0ne month: -20~+55°C,45~85%RH | |
Two months: -20~+45°C,45~85%RH | ||
One year: -5~+20°C,45~85%RH | ||
Cycle life | 500 times (Normal temperature ,1C cycle to 60%,100%DOD) | |
Safety certificate | CE,UL,FCC, RoHS,IEC,ISO9001 |