China manufacturer OEM 3.7v li-ion polymer battery 4000mAh 606090 lipo battery
Product General Information:
606090 4000mah lipo battery
Place of Origin:
Minimum Order Quantity:
T/T, Western Union,Paypal
shipped in 3 days after payment
Each battery in each gift box .2/4/8 batteries in a bigger box, then in a carton
High quality 4000mAh li polymer battery 3.7v
Thickness × Width × Length (mm)
OEM,6.0±0.5×60±0.5×90.0 ± 0.5
Max charge current
charge with constant current 1C to 4.2V, then charge with constant voltage 3.0V till charge current is less than 0.01C
Max discharge current
Discharge cut-off voltage
3.0 V, the over-discharge detection voltage of PCM
Charging, 0°C ~ 65°C ; 65±20%RH
Discharging, -20°C~80°C ; 65±20%RH
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V
CycleLife(80%Prime Capacity) :
Period of warranty: 12 months after sales
With protection board PCM for over charging, over discharging,short circut,over voltage.
*Using the charger designated by the manufacture(AEC).
*Don't throw the battery in fire or heat it.
*Don't unpack the battery or change its structure.
* No cell movement in the battery pack should be allowed.
* No Sharp edge components should be inside the pack containing the battery.
Charging current and charging voltage should be less than specified in the Product Specification.
The charger shall be designed to comply with Product Specification.
It is dangerous that charging with higher curren or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance.
Application of the lipo battery :
1. Telecommunications: Cellular phone, interphone, blue tooth earphone.
2. Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television
3. Portable Devices: GPS,PDA, E-book ,PMP, PSP, portable medical device etc.
4. Illuminate Devices: Miner lamp, search light.
5. Others: Electric Toys, RC models
If the 606090 lipo rechargeable battery polymer 3.7v 4000mah/5000mah for laptop caters to your requirement, welcome to buy the best quality and eco-friendly battery with our professional manufacturers and suppliers. And we also welcome the customized orders. Please be free to contact our company.