Short protection 3.7V 280mah lipo battery sale in china supplier

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$0.50 - $10.00 / Piece | 100 Piece/Pieces Short protection 3.7V 280mah lipo battery sale in china supplier (Min. Order)
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Overview
Quick Details
Brand Name:
TONSIM
Model Number:
502035
Nominal Capacity:
280mAh
Nominal Voltage:
3.7v/7.4v
Place of Origin:
Guangdong, China
Capacity:
280mAh
Model:
502035
Business Type:
Manufacturer
Warranty:
12 Months
Certificate:
CE,ROHS,MSDS,UN38.3,UL
Cycle life:
500times
Voltage:
3.7V/7.4v
Battery type:
li-ion battery
Application:
Power Tools
Product name:
Short protection 3.7V 280mah lipo battery sale in china supplier
Type:
Li-Ion
Size:
customized
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month Short protection 3.7V 280mah lipo battery sale in china supplier
Packaging & Delivery
Packaging Details
package dimension
Short protection 3.7V 280mah lipo battery sale in china supplier
Port
HK
Lead Time :
Shipped in 15 days after payment

Short protection 3.7V 280mah lipo battery sale in china supplier

Product Description

 

NO

Item

Characteristics

1

Model

customized

2

Nominal Capacity

280mAh

3

Nominal Voltage 

3.7V

4

Charging Voltage

4.2V

5

Weight

≈10g

6

Maximum Continuous Charge Current

280mA

7

Maximum Continuous Discharge Current

280mA

8

Operation Temperature Range

Charge: 0~45

Discharge: -20~60℃

9

Storage Temperature Range

Less than 1 year: -20~25

less than 3 months: -20~40

less than 1 month: -20~50℃

10

Cycle Life(0.2C)

500times

11

Mechanical characteristics and Safety Test

Vibration Test,Drop Test,Crush,Short Circuit, Impact,Forced Discharge,Nail Pricking

12

Protection Circuit

Over charge protection,Over discharge Protection

Short protection  

13

Certification

CE,ROHS,MSDS,UN38.3,UL  

 

Our advantage

1.High energy density(300~500WH/L)

2.Long cycle life(500~1000 Cycles)

3.No memory effect

4.Pollution-free (not Contain Cadmium,Lead, Mercury)

5.All polymer lithium  batteries' size and capacity can be coustomized

6.Low self discharge

7.Factory price

8.Rapid charge

9.Wide application for electronics and industry

10.Give solution for your design

 

 

 

 

Product Uses

Battery wide range of applications:

 

•Telecommunication: cellular phone, web phone, interphone, Bluetooth earphone.
•Portable office devices: Notebook, PDA, portable electrograph, portable printer. 
•Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4. 
•Portable exchange devices: POS, Handy,  Fingerprint machine, portable stock machine. 
•Illuminate devices: miner lamp, searchlight.
•Others: toys, models. 

 

You can choose cylindrical battery or  flat battery.

 

Packing & Shipping

Payment:

1) T/T, Western Union, PayPal

2) Samples and trial order accept PayPal ,T/T & Western Union.

    Normal order accept T/T &Western Union.

3) 30% advance deposit after buyer's confirmed payment,

    the balance should be paid before shipping when goods are ready.

Shipping:

1) By air or by sea is based on your requirement.

2) Always choose the best reliable delivery agent for you.

 

Service

1.Rich experience

We have specialized in this field for many years with rich experience and good reputation.

Our factory has well-equipped modern office ,dust-free workshop, first-class production and testing equipments, mature production lines and practice ataff  members.

 

2. OEM service

We offer custom OEM   service,  we offer custom banding options for our current product lines.

 

3. Quality Assurance

We provide mid-to-high-end products with CE,R0HS , FCC certifications.

 

4. After sale

We offer one year warranty  , fast response, professional solution.

Company & Factory

Huizhou Tonsim Electronic Co., Ltd. is a subsidiary of Hong Kong Etonsim company.

 Advanced technology was introduced to our headquarters in early 2013, and set up Huizhou Etonsim Electronics Co., Ltd  in 2013.

Our ET electric unicycle are exported to Taiwan, Hong Kong, Southeast Asia, Middle East, Africa, EU, North America and etc, highly praised by consumers----

splendid reputations in the international market. 

 

 

 

 

Certifications

 

 

 

FAQ

1. Welcomstandard model and customized model.

2. Welcome li polymer battery pack customized.

3. Size and capacity of li polymer battery can be customized.

4. Offer solution of your design for free.

5. Samples are available for testing.