Shenzhen Delong Energy Technology Co., Ltd.: Shenzhen, Guangdong, China; Main products: Lithium ion polymer battery, portable power bank, 12v rechargeable lithium battery pack, cylindrical lithium battery pack, qc 2.0 fast charging power bank

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3.7V 3500mah Lithium Polymer Battery

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20 Pieces(Min. Order)

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Product Details

Place of Origin	Guangdong, China	Brand Name	Delong
Model Number	DEL 373500P	Type	Li-polymer
Nominal Voltage	Other, 3.7V	Size	Other, 5.0mm73.8mm92mm, 5.0mm73.8mm92mm
Nominal Capacity	3500mah

Product Description

3.7V 3500mah lithium polymer battery

Product Information

NO.	Item	Specification
1	Nominal capacity	3500mAh
2	Nominal voltage	3.7V
3	Impedance	≤150mΩ
4	Dimensions	≤5.0(T)* ≤73.8(W) *≤92.0(L)(mm)
5	Weight	65.0g
6	Overcharge protection voltage	4.30V
7	Max. charge current	1.0C(3500mA)
8	Over discharge protection voltage	2.4V
9	Max discharge current	1.0C(3500mA)
10	Charge temperature	0 ~+45 (degree centigrade)
11	Discharge temperature	-20 ~+ 55 (degree centigrade)
12	Storage temperature	-5 ~35 (degree centigrade)
13	Storage humidity	≤ 75%(RH)
14	Cycle Life	≥500 times

Product Features

1. High operating voltage, high energy density, long cycle life;

2. Low self-discharge, Low internal resistance, No memory effect;

3. Flexibility in design of the products by the requirements of the customers;

4. Safety features: No fire, no explosion undergoing drop test, smash test, acupuncture test, short-circuit, thermal shock.

5. Key security protection: Overcharge protection, overdischarge protection, overload protection, overcurrent protection, short circuit current protection

6, Environmental: No leakage, no heavy metals, and no pollution

7.Application: Bluetooth earphone, bluetooth key board

Product Picture

About Us

Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of batteries.

All our products are high quality,we have strictly inspected before they leave the factory.

We have excellent service and fast delivery.

We would like to sincerely cooperate with all the potential clients from domestic or foreign countries to make a joint development and gains our mutual benefits in the future.

Welcome to visit our company!

Contact Us

Shenzhen Delong Energy Technology Co., Ltd.: Contact nameYijuan Zhu
Chat Now; Phone0086-0755-61186759-607; AddressA building ,LongQuan Industrial Zone ,DaLang street ,LongHua district ,ShenZhen,China, Shenzhen, Guangdong

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Product Categories

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New Products	Normal Li-Polymer battery of Digital device	Portable power bank	QC2.0 quick charger power bank

3.7V 3500mah Lithium Polymer Battery

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