manufacture li-ion extended battery BL-4U for Nokia

Specifications

manufacture li-ion extended battery BL-4U for Nokia :

    As a  leading professional battery manufacturer in China,we have the Stable and mature technology,reliable credit and friendly service.we provide all kinds of mobile phone battery digital camera battery and laptop battery.Offer OEM service.

Environmental friendly material
The material of every battery is the high energy environmental .

PRODUCT INFORMATION:
1.Grade A Li-ion battery cell Double IC and NTC PCB offer over-discharging, over-charging, over-current and short-circuit protection.
2.High capacity, long standby time, long talking time.
3. Good safety performance : we applied many measures to do the safety test for our  battery ,such as drop test, smash test and acupuncture test ensure no fire and explosion in these tests.
4. 100% QC of EVERY Mobile Phone Battery.
5. Brand new, 180 days  Warranty for Mobile Phone Battery, 100% Secure Shopping Guarantee.
6. Good After-sales Service Department , fast respond to your request!
7.Belongs to  Series products of JNT brand.

Antioxidative Ironware
Flexible and durable Ironware have longer using life,it's plugging and unplugging times is over 300.

The A+ Cell Core of battery with the pretty label belong to JNT
Do you know that Cell core is the mainstay of battery?
our battery own the high quality cell core,it will let your battery have more cycle life times.

If you want know more details,Pls directly contact me whenever you feel free!

OEM is available !!!