PERMA Tech Co., Ltd.

Reliable Battery Packs Customized to Your Needs

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsLi-Po Battery Packs

Customizable Li-Polymer 602030 3.7V 250mAh Battery Pack with PCB and Connector

Dear Larry, We already received the batteries in good condition. Thank you for your perfect service. After few months I will send you a new order.

—— Attila

Dear Alice,Thank you for your prompt and professional service. Looking forward to working with you and your team on more battery projects.

—— Paul

Dear Alice,Thank you for your usual professional service. Yours Sincerely, Dave

—— Dave

I'm Online Chat Now

Customizable Li-Polymer 602030 3.7V 250mAh Battery Pack with PCB and Connector

China Customizable Li-Polymer 602030 3.7V 250mAh Battery Pack with PCB and Connector supplier

Large Image :  Customizable Li-Polymer 602030 3.7V 250mAh Battery Pack with PCB and Connector

Product Details:

Place of Origin: Shenzhen China
Brand Name: PERMABattery
Model Number: PBLP11370211

Payment & Shipping Terms:

Packaging Details: PERMABattery Cartons
Delivery Time: 15 working days
Payment Terms: T/T in Advance
Supply Ability: 600000pcs per Month
Minimum Order Quantity: 3000pcs per release
Contact Now
Detailed Product Description
Size: 6.2x20x32mm At Max Voltage: 3.7V
Weight: 15G Nominal Capacity: 250mAh
Type: Li-Ion Application: Game Player




Nominal Capacity


Nominal Voltage


Discharge end off voltage


Charging voltage


Internal Impedance


Standard charge

constant current:0.5C ;Constant voltage:4.2V;0.01C cut-off

Standard discharge

constant current:0.2C ;end voltage:2.75V

Fast charge

constant current:1C ;constant voltage:4.2V;0.01C cut-off

Fast discharge

constant current:1C;end voltage:2.75V

Max continuous charge current


Max continuous discharge current


Operation Temperature range


Storage Temperature range

less than 1 year:-20-25°c;less than 3 months:-20-+40°c

Shipment and storage humidity




1.High energy density and capacity,low impedance,need less of batteries series and parallel connected

2.Excellent safety performance,long lifecycle

3.Excellent storage performance and low self-discharge rate

4.Test passed such over-charge,over-discarge,over-current,short circuit,150°c thermal shock and 1.2m drop.etc

5.Various mechanical dimensions,thin and light weight,thickness can be adjusted while the width and lenght keep the same

6.Clean"Green" energy,environment friendly

7.No memory effect,can be recharged anytime anywhere



1) Portable electronic devices

2) Bluetooth headset

3) Photo and Vedio Devices

5) Communication Devices

6) PDA, Industrial Computers

7) Wireless Personal Care Devices

8) MID, Panel pc

9) Medical Equipments

10) Mini lamp,Seach Lights

11) E-book

12) GPS Trackers, Locators, Receivers


Battery Expert for Your Battery Pack Design & Manufacture! 


Alice Zhu

PERMA Battery Co., Ltd.
5F Bldg1,Aohua,Gaofeng,Dalang
Longhua,Shenzhen 518109 China
Tel: +86 755 29020460

Contact Details
PERMA Tech Co., Ltd.

Contact Person: Mr. Larry Lu

Send your inquiry directly to us (0 / 3000)