Specifications

1 long standby time & durable
2 dual IC with PCB
3 environment-friend mattery
4 supply OEM service
5 Certification: CE&RoHs

Nokia mobile phone battery, 3.7V china mobile battery with CE&RoHs, BL-4CT

Specification
Battery type	Li-ion
Battery cell grade	AAA
Capacity	450/730mah
Unit price	$0.92-1.37
Compatible	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
Woke 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 &. RoSH
Durability	High capacity battery cell enables longer standby time and talk time
Eco- friendly	Use environment-friendly materials to minimize contamination
Safety	PCM board provides protection against over-charge,over-discharge, over-current and ducts have gone through the drop test,smash test and acupuncture test to ensure the safety.
Warranty	12 months
Recycle	Do not discard the battery ignorantly or throw it into fire
Delivery time	Within 3-15 days after we get the payment.
Payment terms	T/T, Westem Union, Paypal
Shipping port	In Shenzhen, China

 

 

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.

 

 

 

 

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

 

 

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.

 

Characteristics graph

 

 

          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 mobile power charger. Offer OEM service

                 

 

 

                                  Any questions, pls feel free to contact me!