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Custom battery packs manufactured for safety, reliability & device optimization

Custom battery packs

We do it for you

LONGSING combines the industry’s advanced lithium battery technology with the Internet of Things to build a comprehensive solution of lithium battery and smart life, creating a more intelligent lifestyle for users.

Understand customer needs

 Form a preliminary plan

Confirmation of the plan

 Technical details check

Make samples

 Sample test

Comments on sample modification

Mass production

We specialise in manufacturing custom design Li-Ion battery packs, to your specification, to fit your product

long life battery pack

Smart water battery pack

Xifeng Optoelectronics takes "intelligent water system informatization" as the Internet of things industry, and Longsing Technology co., Ltd. provides equipment power supply technical solutions with Xifeng Optoelectronics.

AGV battery

AGV battery solution

Designed to integrate with the world’s best Automated Guided Vehicles (AGV), Long Sing AGV battery 21700-13S8P delivers superior peak power and a fast 20A charge rate.

custom lithium battery manufacturers

UPS Backup power supply

The UPS is a type of power supply that switches between two power supplies without interruption to supply electricity. The UPS power supply can be composed of batteries, inverters, rectifiers, and static switches.

AGV battery

Medical Robot Battery Solution

High Power, Fast Charge, 38.4Volt, Security is strong,Long battery cycle life,A high performance,Low discharge,lithium iron phosphate battery pack designed for Medical Robot.

Our advantages

Battery Pack
We focus on helping our customers design the best custom battery pack products that are the most cost effective, environmentally safe and exceed all of their specifications. Our offering of batteries and custom battery packs allows us to work with our customers and their engineering teams to manage the power needs of their end products. Our goal is to exceed your specifications while keeping you under budget.
Full-Service Custom Battery Pack Manufacturer
We are a full service custom battery manufacturer with complete design and engineering capabilities. Our team has extensive experience in lithium ions, lithium polymers, lithium thionyl chloride, hybrid pulse capacitor battery packs and components.

Most lithium battery customization requires a BMS system (battery management system) that manages and maintains each battery, improves battery utilization through balance, prevents battery overcharging and discharging, displays battery life, displays charging status, and can even include a module to record battery history.
Product Solutions
Longsing's technical team can use I2C, SMBus, RS485, RS232 or CANBUS protocols to support every part of the process, including 3D construction and drawing design, hardware/enclosure creation, intelligent battery management system design and manufacturing. Our engineering team can work with you to design custom battery pack solutions that are manufactured with the highest quality and the best overall cost.

Our custom battery packs can be used for a variety of applications in the medical, military, aerospace and portable device industries.
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