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Battery Technology

Powering Innovation with Advanced Battery Technology

FocusPower Electronic Co., Ltd is a professional manufacturer of Li-ion, LiFePO4, Ni-MH, Ni-Cd rechargeable batteries and quality-oriented chargers.

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About FocusPower

FocusPower Electronic Co., Ltd is a professional battery manufacturer specializing in Li-ion, LiPo, LiFePO4, Ni-MH, and Ni-Cd rechargeable batteries, along with a wide range of high-quality chargers.

We are dedicated to developing, manufacturing, and marketing battery solutions for power tools, toys & hobbies, e-bikes, digital cameras, medical equipment, emergency lighting, laptops, mobile phones, and more.

15+

Years Experience

500+

Custom Solutions

60+

Countries Served

Battery Manufacturing

Our Product Range

From high-performance Li-ion cells to durable Ni-Cd batteries, we offer a comprehensive portfolio of rechargeable battery technologies.

Li-ion Polymer Cells

Li-ion Polymer Cells 3.7V

Lightweight, high-capacity polymer batteries ideal for digital products, smart wearables, and electric toys. Fully customizable with PCM and connectors.

  • • Voltage: 3.7V
  • • High energy density
  • • Customizable shape & size
  • • Applications: Smart wear, IoT, drones
LiFePO4 Prismatic Cells

LiFePO4 Prismatic Cells 3.2V

Stable, high-capacity lithium iron phosphate cells for energy storage, EVs, and lead-acid replacement. Easy to maintain and export-ready.

  • • Voltage: 3.2V
  • • Long cycle life
  • • High thermal stability
  • • Applications: Energy storage, EVs
Ni-MH Batteries

Ni-MH Batteries

Safe, long-cycle, and environmentally friendly batteries available in all types and customizable for specific requirements.

  • • Environmentally friendly
  • • Long cycle life
  • • Low self-discharge
  • • Applications: Medical, security, toys
Li-ion Button Cells

Li-ion Button Batteries

Customizable rechargeable coin cells for wearables, medical devices, IoT, TWS earbuds, and smart homes.

  • • Rechargeable coin cells
  • • Custom diameter & thickness
  • • High energy density
  • • Applications: Wearables, IoT
LiFePO4 Battery Packs

LiFePO4 Battery Packs

Custom battery packs from 3.2V to 12.8V+, 10Wh to 600Wh+, with PCM and connectors. Ideal for emergency lighting, tools, and flashlights.

  • • Voltage: 3.2V ~ 12.8V+
  • • Capacity: 10Wh ~ 600Wh+
  • • Custom configurations
  • • Applications: Tools, lighting
High Rate Li-ion Cylindrical

High Rate Cylindrical Li-ion

High discharge rate batteries for power tools, UPS, RC toys, and custom high-voltage battery packs.

  • • High discharge capability
  • • >500 cycle life
  • • Stable performance
  • • Applications: Power tools, RC
Ni-Cd Batteries

Ni-Cd Batteries

Durable and reliable batteries widely used in security systems, medical equipment, vacuum cleaners, and emergency lighting.

  • • High discharge rate
  • • Long shelf life
  • • Works in extreme temps
  • • Applications: Medical, security
Solar Cells & Elements

Solar Cells & Electronic Elements

Supporting components including solar cells and electronic elements for integrated power solutions.

  • • Solar cell integration
  • • Circuit protection modules
  • • Custom PCBs
  • • Applications: Hybrid systems

Solutions & Applications

Tailored battery systems for diverse industries, from smart wearables to electric mobility.

E-Bike Batteries

High-capacity Li-ion and LiFePO4 packs for long-range electric bicycles and scooters.

Power Tools

High-rate Li-ion batteries for cordless drills, saws, and industrial power tools.

Smart Wear

Miniaturized Li-ion and button cells for smartwatches, fitness trackers, and health monitors.

Medical Devices

Reliable, safe batteries for portable medical equipment, detectors, and emergency lighting.

Latest News

August 24, 2023

CATL Launches Fast Charging LFP Battery

Chinese cell manufacturer CATL unveiled a fast-charging LFP battery providing 400 km range in just 10 minutes.

August 10, 2023

CCC New Catalogue Update

The new CCC certification catalogue issued on September 23, 2022 includes updated requirements for Li-ion batteries entering the Chinese market.

August 10, 2023

64th Edition IEC Amendments

Significant changes and amendments in the 64th edition (2023) of international battery safety and performance standards.

Get in Touch

For inquiries, custom solutions, or partnership opportunities, visit our official website to contact FocusPower Electronic Co., Ltd.

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