Гибкая изогнутая литий-полимерная батарея 3 7 в 350 мАч 403030 перезаряжаемая кривой


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Цена:1,35 $ - 3,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-19-2025 1.92 $* 1.96 $*
Jul-19-2025 1.92 $* 1.7 $*
Jun-19-2025 1.74 $* 1.4 $*
May-19-2025 1.37 $* 1.19 $*
Apr-19-2025 1.47 $* 1.53 $*
Mar-19-2025 1.85 $* 1.45 $*
Feb-19-2025 1.45 $* 1.31 $*
Jan-19-2025 1.21 $* 1.27 $*

Характеристики


Product Description

◆ 10 years of li-polymer battery manufacture & export experience 

◆ Excellent quality, advanced services and competitive prices 

◆ Reply within 24 working hours

◆ Professional R&D team supporting

Description: flexible lipo curved battery 3.7v 350mah 403030 curves shape rechargeable battery
Battery Type
Li-Polymer
Material
LiCoO2/NMC
PN
403030
Voltage/Capacity
3.7V/350mAh
Weight
Approx 5.8g
Shape
Soft pack
Dimensions
4.1(T)x30.5(W)x32.5(L)mm MAX
Package
Inner Tray + Carton
Cycle Life
≥500 times
Warranty
12 months
Charge Info
Charge Cut-off Voltage : 4.20V±0.05V
Charging method: CC/CV
Standard Charge Current : 70 mA (0.2C)
Max Charge Current: 350mA (1.0C)
Discharge Info
Discharge Cut-off Voltage : 3.0V
Max Constant Discharge Current : 70mA/Customized
Working
Temperature
Standard Charge: 0~+40℃
Standard Discharge: -20~+60℃
Production Lead Time 
In stock: 5-7 working days;  Out of stock: 20-25 working days 

◆ Production Reference: GB/T18287-2000, UL1642 and IEC61960-1:2000.

T
L
L1
W1
4.0mm

30.0mm
29.2mm
6.5/+ - 1.5mm
3/+ - 0.1mm
Application
Related Products

OEM / OEM are welcome, we can customize different size to meet customer's requirements

Company & Workshop

Jingxian Battery is Hi-tech enterprise specializing in R&D, production and marking of lithium battery, the products has passed the international safety certification such as UL, CE, ROHS, KC etc, they are widely applied to portable electronic product like mobile phone, power bank, bluetooth product, earphone, lighting etc as well as model plane, electric tool, electric toy, electric bike, solar product etc. 

Certifications

                 ROHS                                 KC                                       CE                               ISO9001

                MSDS                                   UN38.3                      IEC62133             Transportation Report

Packing & Delivery

Packing

Standard export package with Inner Tray + Carton

Delivery

In stock: 5-7 working days; Out of stock: 20-25 working days

FAQ
◆ Can I have a sample order?
〓 Yes, samples orders are welcome, you can check our battery quality and size based on it firstly.
◆ How to confirm the quality with us before start to produce?
〓 (1) You can get a free sample and choose from it, and then we make the quality according to that. Or.
    (2) Send us your samples, and we can make the battery according to your quality.

◆How to solve the quality problems after sales?
〓 (1) Take photos & videos of the problems and send to us.
    (2) Send back the physical problem battery by express to us.
    (3) Engineer will analyze the defective battery within 24 hours.
◆Do you have any MOQ limit?
〓 Yes, we have MOQ for mass production, which depends on stock status. 
    1~10pcs samples order is available.
Contact

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