Custom Lithium Ion Battery Pack

Military Lithium Battery

Large Power provides the most complete military lithium batteries in line with GJB4477-2002 National Military Standard in battery industry.

From raw materials to finished products, batteries are designed and produced seriously according to the national military standard. We have militarization flow production and high-end precise instrument. Our product qualified rate is 100%.

  • Large Power has passed Weapon Equipment Quality System Certificate, Military Level-three Confidentiality Certificate and National High-tech Enterprise Certificate.

  • Our products have passed GJB4477-2002 National Military Standard, UL, CE, FCC, ETC.

  • Adopt imported brand cell (such as Panasonic, SANYO) or special customized military lithium-ion battery, which is safe and reliable.

  • The battery is sturdy, durable, safe, reliable, waterproof and dustproof. It has novel style, strong weather ability and secrecy.

  • Our batteries are widely used in military laptop, man-pack device, backup power of military communication, image transmission equipment, distance-measuring equipment, military communication device, military portable power source, police handhold device, special robot, etc.

Why Large Power

  • 17 Years’ Experience in Custom Solutions

    Since its foundation in 2002, Large Power has been dedicated to provide the best custom lithium ion battery pack for worldwide users. And has accumulated rich experience in li ion battery field.

  • Over 60 People’s in R&D Team

    Large Power’s technical center covers ID design, electronics, mechanism, software, electrochemistry, power source, workmanship, measurement and control, signal processing and so on.

  • Over 3000 Successful Cases

    Large Power’s custom lithium ion battery packs were widely used in military, medicine, finance, communication, security and protection, logistics, mining, photovoltaic and 3C consumer products.

  • International Product Certifications

    Large Power’s custom li ion battery products are in compliance with IEC61960, IEC62133, IEEE-1725, UL2054,UL1642 standard and other international certifications.