PERMA Tech Co., Ltd.

Reliable Battery Packs Customized to Your Needs

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

High Qualified Li-ion Battery Packs Customized for Wireless Devices

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

High Qualified Li-ion Battery Packs Customized for Wireless Devices

China High Qualified Li-ion Battery Packs Customized for Wireless Devices supplier

Large Image :  High Qualified Li-ion Battery Packs Customized for Wireless Devices

Product Details:

Place of Origin: Shenzhen China
Brand Name: PERMABattery
Certification: UL1642, IEC62133, CE
Model Number: PB32114411

Payment & Shipping Terms:

Price: TBD
Packaging Details: PERMABattery Cartons
Delivery Time: 3 working days
Payment Terms: T/T in Advance
Supply Ability: 600000pcs per Month
Minimum Order Quantity: 500pcs pre release
Contact Now
Detailed Product Description
High Light:

Li-ion Battery packs


Rechargeable battery packs


12V Battery Packs

Inner Cells: 18650 from name brand manufacturers such as Samsung, Panasonic, Sanyo, LG, etc.

Electrical Charactors:

Charging Voltage: 12.6±0.03V
Standard charge: Constant Current 0.5C, Constant Voltage 12.6V 0.01 C5 cut-off, Charge time : Approx 4.0h
Standard discharge: Constant current 0.2 C5A, end voltage 8.25V
Fast charge: Constant Current 1C5, Constant Voltage 12.6V 0.01 C5Acut-off, Charge time : Approx 2.5h
Fast discharge: Constant current 1 C5A, end voltage 8.25V
Maximum Continuous Charge Current :1 C5A
Maximum Continuous Discharge Current :1.5C5A
OperationTemperature Range, 60±25%R.H. Bare Cell
Charge: 0~45℃
Discharge: -20~60℃
StorageTemperature Range: -20~25℃ for Less than 1 year, -20~40℃ for less than 3 months,60±25%R.H. at the shipment state
Weight Approx: 300g 

Nominal Capacity: can be 4400mAh, 5200mAh, 6000mAh and 6800mAh.

Final Dimensions: 37x56x70mm at max

Protection Circuit: Over charge, over discharge, over heat, short circuit, etc.

Terminal Type: Leading wires and connector as requested

Applications: Wireless Electric devices such as car drive systems, Lighting, Medical, Security, Etc.


Battery Expert for Your Battery Pack Design & Manufacture! 


Alice Zhu

Sales Manager
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)