Lesen Power Technology Co., Ltd
- Designer and manufacturer of custom battery packs for cellular phones, digital cameras and camcorders, and other portable devices. Shenzhen City, China. Product list including photos and specifications.
- http://www.rcc.diytrade.com/

Advance Manufacture Group
- Designs and develops Ni-MH and Li-Ion battery packs for two-way radio, bar code scanner. China.
- http://www.amgbattery.com

Awex
- Manufacturer of emergency lighting modules, exit lighting, fittings and battery packs. [English, Deutsch, Polish, Russian]
- http://www.awex.biz.pl

DKing Media
- Specialize in manufacturing battery packs for camcorder and digital camera and laptop computer. Hong Kong.
- http://www.dkingmedia.com/

Advanced Battery Systems
- Specializes in manufacturing custom batteries and battery packs for industrial and commercial applications. USA.
- http://www.advanced-battery.com/

BBM Battery
- Manufactures and supplies battery packs and specialty batteries for all applications. Custom design and third party capabilities.
- http://bbmbattery.com/

New Sun Limited
- Hong Kong based manufacturer of rechargeable battery packs for notebook computers, camcorder, and power tools.
- http://www.newsunhk.com/

Rathbone Energy
- Distributor, manufacturer, and rebuilder of custom broadcast batteries, battery packs, battery analyzers and battery chargers.
- http://www.rathboneenergy.com/

Inspired Energy
- Designs and manufactures custom and standard rechargeable battery packs. Capabilities and specifications of standard products.
- http://www.inspired-energy.com

Fattafa Ltd.
- Designs and develops Ni-MH and Li-Ion battery packs and chargers for digital cameras, camcorders and cellular phones.
- http://www.unifirm.com/

Danionics
- Manufacturer of lithium-ion polymer rechargeable batteries for portable electronics. Battery specifications and corporate information. Based in Denmark.
- http://www.danionics.com/

Progressive Technologies
- Custom design and manufacturing of industrial rechargeable battery packs for the original equipment manufacturers (OEM) hobby market.
- http://www.protechnologies.com/

Totex
- Battery pack design and manufacturing firm providing portable power solutions for OEM and end users with standard and custom products. Product selector guide with specifications and photo tour of Torrance, California factory.
- http://www.totexusa.com/

ATI S.p.A.
- Manufactures plastic components for battery assemblies. From Italy.
- http://www.atispa.it/

Nexergy, Inc.
- Designers and manufacturers of rechargeable battery packs for OEM's
- http://www.nexergy.com

Universal Power Solutions Company
- Custom-builds portable power packs, and supplies stationary batteries and specialty batteries to bulk battery consumers in North America.
- http://www.universalpsi.com/

Intelligent Batteries Inc.
- Manufacture, sell and repair battery packs for notebook and laptop computers, camcorders and cellular phones. Online ordering.
- http://www.intelligentbatteries.com/

Axtech Ltd.
- Manufacturer and exporter of rechargeable battery packs for portable devices and accessories for two-way radios. From Taiwan.
- http://www.axtechinc.com/