Custom Battery Pack

When off-the-shelf batteries won’t cut it, our custom lithium solutions step in. We provide voltage options from 4V to 29V and capacity from 2.5Ah up to 50Ah, covering nearly all portable power scenarios. Every battery can be customized with your logo, preferred color, unique shape, and specific plug for seamless compatibility with electric tools, kids’ toy cars, cameras, speakers, and more. Our engineering team works closely with you to optimize size, weight, and performance

Our custom lithium battery packs deliver 4V/8V/12V/16V/21V/25V/29V flexible voltage and 2.5Ah to 50Ah adjustable capacity, perfectly matching electric tools, toy cars, and digital devices. We offer full customization: LOGO, color, shape, and plug type tailored to your brand and equipment. Built with high-density lithium cells, these packs ensure stable power output, long cycle life, and reliable performance under heavy loads. Whether you need a compact pack for cordless

Deliver reliable, tailored power to your electric bike with our multi-functional cylindrical lithium-ion battery. Featuring dual cell compatibility for 18650 and 21700 configurations, it enables full customization of energy density, cycle lifespan, and cost efficiency to suit specific e-bike applications. Its optimized triangular frame structure integrates seamlessly with standard e-bike frames, evenly distributing vehicle weight and enhancing aerodynamic performance for

Suitable for DIY conversions, custom builds, and standard e-bike replacements, our adaptable lithium battery offers comprehensive performance customization. It supports two mainstream cylindrical cell variants—18650 and 21700—allowing users to optimize energy density and cycle durability while controlling project budgets. The ergonomic triangular frame design ensures easy installation and perfect frame alignment, improving weight balance and aerodynamic efficiency for

Our structurally optimized e-bike lithium battery combines flexible cell options, full-spec customization, and long-lasting performance for universal electric bike use. Supporting 18650 and 21700 cylindrical lithium cells, it allows precise adjustment of energy density, cycle life, and overall costs to meet unique e-bike requirements. The purpose-built triangular frame integrates naturally with e-bike frames, balancing weight distribution and aerodynamic performance to

A perfect choice for e-bike replacement and upgrade projects, our versatile lithium battery offers unmatched flexibility and consistent endurance. Users can select between 18650 and 21700 cylindrical lithium cells to customize energy density and cycle performance, achieving ideal cost-to-performance results for any build. The refined triangular structural design fits e-bike frame dimensions accurately, optimizing weight balance and aerodynamic flow to boost riding stability

Experience reliable, customizable e-bike power with our high-performance cylindrical lithium-ion battery pack. Built to support both 18650 and 21700 cell types, it offers complete freedom to adjust energy density, cycle lifespan, and budget to match specific e-bike operational needs. Its optimized triangular frame design enhances structural integration with e-bike frames, improving weight distribution and aerodynamic efficiency for more stable, comfortable rides. Fully

Our flexible-design lithium battery is engineered to adapt to every electric bicycle and conversion project with ease. Supporting dual 18650 and 21700 cylindrical cell configurations, it enables users to tweak energy density and cycle longevity while balancing overall project costs. The precision triangular frame profile integrates seamlessly with e-bike frames, evenly distributing weight and reducing air resistance to enhance riding stability and comfort. All functional

For riders seeking customizable power and long-term durability, our cylindrical lithium e-bike battery delivers exceptional value and performance. Compatible with industry-standard 18650 and 21700 cells, it allows full optimization of energy density, cycle life, and cost efficiency for any e-bike setup. The scientifically designed triangular frame structure maximizes frame fitment, improving weight balance and aerodynamic performance to create smoother, more controlled rides.

Transform any regular bicycle into a powerful electric bike effortlessly with our premium lithium battery pack. Designed specifically for e-bike conversion applications, this battery serves as a dependable core power unit for all conversion kit setups. It works with both 18650 and 21700 cylindrical lithium cells, offering flexible customization of energy density, cycle lifespan, and overall expense to meet specific build needs. The optimized triangular frame shape integrates

Our all-purpose e-bike lithium-ion battery combines smart structural design, flexible configuration, and stable power output for universal electric bike use. By supporting 18650 and 21700 cylindrical cell options, it enables users to customize energy density and cycle life while controlling project costs effectively. The streamlined triangular frame design fits standard e-bike frames perfectly, evenly distributing vehicle weight and boosting aerodynamic performance for stable

Upgrade your cycling experience with a highly adaptable e-bike lithium battery built for performance and longevity. Featuring dual compatibility for 18650 and 21700 lithium cells, it allows precise tuning of energy density, cycle durability, and overall costs to fit unique e-bike requirements. Its precision-engineered triangular frame structure enhances e-bike frame integration, optimizing weight distribution and aerodynamic flow for superior riding control and comfort. Users

Ideal for both commercial e-bike production and personal DIY conversions, our flexible lithium battery offers reliable, adaptable power for every build. It supports mainstream 18650 and 21700 cylindrical cells, enabling customized energy density and cycle life to balance performance and budget perfectly. The optimized triangular frame shape integrates seamlessly with e-bike frames, improving overall weight balance and aerodynamic efficiency to enhance riding stability and

Gain full customization over your e-bike’s power performance with our advanced lithium-ion battery pack. Accepting both 18650 and 21700 cylindrical lithium cells, it lets users tailor energy density, cycle lifespan, and cost structure to meet exact e-bike operational demands. Its ergonomic triangular frame design mounts securely within standard e-bike frames, balancing weight distribution and aerodynamic performance for smoother, more responsive rides. Fully adjustable

Built for versatility and endurance, our cylindrical lithium battery is a top choice for all electric bicycle power upgrades. Supporting dual 18650 and 21700 cell configurations, it offers complete flexibility in adjusting energy density, cycle durability, and overall cost efficiency. The refined triangular frame geometry aligns perfectly with e-bike frame structures, evenly distributing weight and enhancing aerodynamic flow to boost riding stability and control. Every

Our conversion-focused e-bike lithium battery simplifies bicycle electrification while delivering superior customizable performance. Engineered as a core component for e-bike conversion kits, it transforms traditional bikes into powerful electric bicycles with minimal effort. Users can select 18650 or 21700 cylindrical cells to adjust energy density, cycle life, and budget requirements for personalized builds. The optimized triangular frame design ensures perfect frame

Revitalize your electric bike’s power system with our flexible, long-lasting lithium-ion battery. Compatible with both 18650 and 21700 cylindrical lithium cells, it allows users to fine-tune energy density and cycle lifespan while optimizing overall costs for specific e-bike applications. Its precision triangular frame structure fits perfectly into e-bike frame contours, balancing weight distribution and aerodynamic performance for enhanced riding handling and comfort. Fully

Professional e-bike builders and DIY enthusiasts rely on our cylindrical lithium battery for its unmatched adaptability and consistent performance. This battery supports dual 18650 and 21700 cell layouts, enabling full customization of energy density, cycle life, and overall project costs. The scientifically optimized triangular frame design maximizes frame compatibility, evenly distributing vehicle weight and reducing wind resistance to greatly improve riding stability and

Enjoy greater versatility and reliability on every ride with our purpose-built e-bike lithium battery pack. Designed to support 18650 and 21700 cylindrical lithium cells, it offers flexible customization of energy density and cycle longevity to match your exact e-bike performance and budget needs. Its streamlined triangular shape integrates flawlessly with standard e-bike frames, optimizing weight distribution and aerodynamic efficiency for smoother, more stable riding

For builders and riders seeking full control over their e-bike power setup, our customizable lithium-ion battery is the ultimate solution. It works with two popular cylindrical cell options—18650 and 21700—allowing precise adjustment of energy density, cycle life, and cost to fit unique project goals. The ergonomic triangular frame design is engineered for perfect e-bike frame fit, improving weight balance and aerodynamic performance to enhance ride stability and comfort.