Product Details

Specifications

rechargeable external battery charger mobile phone
1,Long standby time and Dual IC
2.AAA grade li-ion battery,
3,CE,ROHS

rechargeable external battery charger mobile phone BL-4CT for Nokia

Specification (Item No. : BL-4ct )
Battery type	Li-ion
Rated Capacity	450mAh- 730 mah
Battery cell grade	AAA
Compatible phone model	5310XM/6600f/7310c/7210c/2720f/3720/7205/6700s/X3
Voltage	3.7v
Charge voltage	4.2v±0.05v
Max charge current	1.5C
Charge models	CC/CV
Max discharge current	1.0C
Cut-off voltage of discharge	2.5 v±0.05v
Work temperature	Charge temperature :0—+45°C Discharge temperature -20—+60°C
Storage temperature	-20—+45°C
Relative humidity	65±20%
Cycle life	≥300times
Certification	CE.Rohs
Warranty	12 months

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.

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