Custom Battery Solutions

Lithium Polymer Battery Solutions for Demanding Industries

shaped polymer battery

Custom-Shaped Battery Solutions

High-density, compact batteries designed for cutting-edge products.

Custom Battery Shapes

  • Thickness: 0.6mm – 10mm
  • Width: 5mm – 65mm
  • Length: 5mm – 65mm
  • High Voltage: 4.2V to 4.5V
  • Energy Density: up to 350Wh/Kg

Our Battery Features

  • High Energy Density: Deliver more power in a compact form
  • Maximum Capacity: Fully utilizes internal space to maximize energy
  • Lightweight Design: Reduces total device weight for comfort
  • High Safety: Compliant with international safety standards

Ultra-Narrow Battery Solutions

BluePower’s ultra-narrow LiPo batteries use advanced technology to deliver higher performance, exceptional quality, and reliable, safe operation.

Why Choose Our Ultra-Narrow Battery

  • Fully customized to match the remaining space inside your device
  • Space-saving battery design to maximize capacity
  • From prototype to mass production with stable delivery

Integrated Customization Available

  • Battery Cell
  • BMS (Battery Management System)
  • Battery Structure / Mechanical Engineering
custom shaped battery
ultra thin battery

Ultra-Thin Battery Solutions

BluePower provides ultra-thin batteries from 0.6–9 mm thick. These paper-thin batteries offer excellent cycle life and very low self-discharge.

Our Ultra-Thin Battery Features

  • High Performance: High operating voltage and excellent charge/discharge behavior
  • Long-Lasting: Very low self-discharge with long cycle life
  • Reliable & Safe: Outstanding safety and stability
  • User-Friendly: No memory effect and consistent performance

Why Choose Us

  • Experts in custom ultra-thin battery development
  • Experienced chemists and engineers supporting your design
  • Fast transition from specifications to mass production

Curved Battery Solutions

BluePower’s curved batteries power wearables like smart rings and smart glasses. Their space-saving curved design delivers higher capacity and longer runtime.

Custom Curved Battery Service

  • Fully customized curved LiPo battery design
  • Shape, capacity, and C-rate tailored to your device
  • Share your requirements and receive an optimized solution

Our Curved Battery Applications

  • Smart wristbands and fitness trackers
  • Smart rings
  • Smart glasses and AR/VR wearables
  • Compact consumer electronics
curved battery for smart ring
low temperature battery

Low Temperature Battery Solutions

BluePower’s custom ultra-low-temperature batteries operate down to -40℃ with high discharge efficiency. They are widely used in applications requiring reliable performance in extreme cold.

Our Low Temperature Battery Features

  • Reliable performance at –40°C
  • High discharge efficiency in freezing conditions
  • Customizable for a wide range of applications
  • Extended cycle life at low temperatures

Low Temperature Battery Applications

  • Subsea and underwater equipment
  • Medical devices used in cold environments
  • Aerospace and high-altitude systems
  • Polar and outdoor exploration equipment

Silicon Carbon Battery Solutions

Our silicon-carbon batteries deliver superior capacity, higher energy density,
and long-lasting reliability for high-demand applications.

Our Silicon-Carbon Battery Technology Achieved

  • 20% increase in capacity
  • Industry-leading 778Wh/L energy density — 25% higher than graphite batteries
  • Exclusive low-expansion silicon-carbon technology developed in-house

Why Choose Our Silicon-Carbon Batteries

  • In-house R&D ensures advanced technology and stable quality
  • Fully customizable to meet your exact specifications
  • Proven reliability for compact and demanding applications
round battery

Need a Custom Solution for Your Application?

Contact our engineering team to discuss your specific requirements