OEM 400mAh 602535 3.7V Lithium Polymer Ion Battery For MP3 Player

Name: OEM 400mAh 602535 3.7V Lithium Polymer Ion Battery For MP3 Player
Brand: Shenzhen AMT Technology Co., Ltd.

Price Negotiable

Price: Negotiate

MOQ: 1000pcs

Delivery Time: 2~3weeks for samples,4~5 weeks for mass production

Brand: ODM/OEM

Product Description

OEM400mAh 602535 3.7V rechargeable battery lithium polymer ion battery for MP3 player

Production Description:

1. Basic Parameters

400mAh 602535 3.7V rechargeable battery lithium polymer ion battery cells lipo battery
Model	602535
Nominal voltage	3.7V
Nominal capacity	400mAh
Size	Thickness × Width × Length (mm)
Size	6.22536.5mm
Main characteristics	High energy density,good capacity,better safety and reliable(with PCM),long circle life,no memory,never explosion,stable
Main characteristics	performance,environmental,capacity and size could be customized
Weight	about 10g
Max charge current	1C
Charging method	charge with constant current 1C to 4.2V,then charge with constant voltage 4.2V till charge current less than 0.01C
Max discharge current	1C
Discharge cut-off voltage	3.0 V, the over-discharge detection voltage of PCM
Operating environment	Charging, 0°C ~ 45°C ; 65±20%RH
Operating environment	Discharging, -20°C~60°C ; 65±20%RH
Storage environment	-20°C~45°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	>500times
	(80% Prime Capacity)
	Charging current and charging voltage should be less than specified in the Product Specification.
Charging Attention	The charger shall be designed to comply with Specification.
	It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell
	electrical,mechanical safety performance.

2. Advantages

Experience :AMT has over 8 years' experiences in Li-ion battery field.
Professional:In the past 8 years, we have worked with many different industry companies in the world. We have recognized by majority of peers and customers.
Quality:We adhere to every detection step strictl including appearance/ short circuit quality check,Electric check,Liability test etc.In
order to ensure the quality of product you receive,GEB battery passed CE,MSDS,IEC,RoHS certificate,ISO9001:2008 and ISO14001:2004 standards.
After-sale service:We provide one year warranty. Our well-trained engineers and staffs will respond to your nquiries within 12 hours and help you solve any products problem patiently and sincerely.
OEM & ODM:Any detail (size,material etc)can be customized or changed according to your unique requirements.About 20 R & D staff to provide the ability to meet different customer requirements of a new generation of battery program committed to product development.

3. Safety Characteristics

Items	Criteria	Test Method
Over-charge	No fire. No explosion.	Charging to 6V with Maximum Charging Current after Standard Discharge, then CV Charge till current decline to End-of-Charge Current or CV time is more than 7hours.
Short-Circuit	The maximum Temperature: ≤150℃. No fire. No explosion.	Rest for 30miniutes at (55±2)℃ after Standard Charge, then short-circuit battery by connecting the positive and negative terminals with a circuit load having a resistance load(copper wire) of 80±20mΩ.Test can be terminated when battery surface temperature has returned to ±10°C of environment temperature.
Thermal Abuse	No fire. No explosion.	The battery is to be heated in a gravity convection or circulating air oven after Standard Charge. The temperature of the oven is to be raised at a rate of 5±2℃per minute to a temperature of 130 ±2°C and remain for 10 minutes.