Reliable OEM & Wholesale Battery Manufacturer
Comprehensive Battery Series for Industrial Applications
As a professional industrial battery manufacturer, we provide a complete range of battery solutions designed to meet different power demands across industrial, commercial, and energy storage applications. Our battery product line is structured into multiple series, from 10 Series to 90 Series, allowing customers to select the most suitable configuration based on capacity, performance, and application requirements.
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![401015 Bluetooth Headphone Lithium Battery]()
401015 Bluetooth Headphone Lithium Battery401015 Bluetooth Headphone Lithium Battery is a precision 4.0mm ultra-slim cell. It solves tight housing constraints in headsets while preventing capacity fraud and voltage drops through factory-graded Grade-A density.view more -
![25mAh 3.7V Bluetooth Headphone Polymer Lithium Battery - UN38.3 Certified]()
25mAh 3.7V Bluetooth Headphone Polymer Lithium Battery - ...25mAh 3.7V Bluetooth Headphone Polymer Lithium Battery utilizes Grade-A micro-cells to achieve sub-gram weights. It resolves the issue of wearer fatigue in TWS devices while maintaining reliable, high-cycle energy density.view more -
![602035-400mah Polymer Lithium Ion Battery]()
602035-400mah Polymer Lithium Ion Battery602035 400mAh Polymer Lithium Ion Battery delivers stable 3.7V output in a compact 6×20×35mm size, reducing space constraints, capacity mismatch, and voltage instability in small electronic devices.view more -
![400mah Polymer Lithium Ion Battery]()
400mah Polymer Lithium Ion Battery400mAh Polymer Lithium Ion Battery features a high-density, ultra-slim design. It solves tight internal space issues for wearables while ensuring safety and stable power through precision factory-integrated protection circuits.view more -
![50mah Polymer Lithium Ion Battery]()
50mah Polymer Lithium Ion BatteryThe 50mAh Polymer Lithium-ion Battery is a 3.7V miniature energy storage battery suitable for powering Bluetooth headsets, smart wristbands, and IoT devices.view more -
![Lithium Ion Polymer Battery 3.7 V 35mah]()
Lithium Ion Polymer Battery 3.7 V 35mahThe 3.7V 35mAh Lithium-Ion Polymer Battery is an ultra-miniature rechargeable lithium polymer battery, suitable for small electronic products such as Bluetooth devices, wearable electronics, and miniature smart sensors.view more -
![Rechargeable Lithium Ion Polymer Battery Pack 3.7 V]()
Rechargeable Lithium Ion Polymer Battery Pack 3.7 VThe 3.7V Rechargeable Lithium-ion Polymer Battery Pack is a rechargeable battery based on lithium polymer technology, designed to provide continuous power for drones, medical equipment, smart wearables, and portable electronic devices.view more -
![Lithium Ion Polymer Battery 3.7 V 250mah]()
Lithium Ion Polymer Battery 3.7 V 250mahThe 3.7V 250mAh Lithium-Ion Polymer Battery is a lightweight and slim lithium battery, suitable for providing continuous power to smart wearables, Bluetooth devices, and miniature electronic products.view more -
![Lithium Ion Polymer Battery 3.7 V 120mah]()
Lithium Ion Polymer Battery 3.7 V 120mahThe 3.7V 120mAh Lithium-ion Polymer Battery is a lightweight, slim, and rechargeable battery suitable for smart wearables, sensors, and portable devices; it supports OEM customization and bulk supply.view more -
![Lithium Ion Polymer Battery 3.7 V 200mah]()
Lithium Ion Polymer Battery 3.7 V 200mahThe 3.7V 200mAh Lithium-ion Polymer Battery is a lightweight energy storage solution suitable for Bluetooth headsets, sensors, and portable devices; it is available for bulk ordering and supports structural customization.view more -
![Lithium Ion Battery 65mah]()
Lithium Ion Battery 65mahThe 65mAh Lithium-Ion Battery is a miniature rechargeable lithium-ion cell suitable for use in Bluetooth devices, sensors, and medical electronics.view more -
![3.7v 280mah Polymer Lithium Ion Battery]()
3.7v 280mah Polymer Lithium Ion Battery3.7v 280mah Polymer Lithium Ion Battery integrates low-impedance cells and premium PCM to prevent swelling and over-discharge, ensuring long-term shelf life and reliable power for micro-devices.view more
Our Battery Series
Battery Series System Overview
Our battery products are categorized into different performance levels to ensure accurate application matching across industries.
Light-Duty Energy Solutions (10–40 Series)
Designed for compact systems and light industrial equipment requiring stable and efficient energy output.
• 10 Series Battery – Entry-level, compact power applications
• 40 Series Battery – Standard industrial usage with balanced performance
Medium-Duty Industrial Solutions (50–60 Series)
Optimized for continuous operation environments requiring higher energy stability and longer cycle life.
• 50 Series Battery – Medium-load industrial applications
• 60 Series Battery – Enhanced endurance and improved discharge stability
Heavy-Duty Industrial Power Systems (70–90 Series)
Engineered for high-load, high-demand industrial environments requiring strong discharge capability and long-term reliability.
• 70 Series Battery – High-stress industrial applications
• 80 Series Battery – Heavy-duty power systems
• 90 Series Battery – Maximum-capacity industrial energy solutions
Selecting the correct battery series depends on your application requirements. Below is a simple guide:
• Light-duty applications → 10 Series
• Standard industrial equipment → 40–50 Series
• Medium-load operations → 60–70 Series
• Heavy-duty industrial systems → 80–90 Series
If you are unsure which series fits your system, our technical team can assist in recommending the most suitable configuration based on your operational needs.
Industrial Application Coverage
Our battery solutions are widely used in various industrial and commercial sectors, including:
Forklift and material handling equipment.
Industrial machinery and automation systems.
Backup power systems.
Energy storage and power distribution systems.
Logistics and warehouse operations.
Commercial and manufacturing facilities
OEM & Custom Battery Manufacturing Capability
We support full OEM and customized battery production for global B2B customers.
Our services include:
Custom capacity and voltage configuration.
OEM branding and private label solutions.
Structural and performance customization.
Application-specific battery design.
Bulk production for long-term supply programs.
Certifications & Compliance
Our products meet international industrial standards:
ISO9001 Quality Management System
CCC Certification
UL Certification
KC Certification
RoHS Compliance
Multiple invention and utility patents
OEM Service & Technical Support
We provide full-cycle support for global B2B customers:
Technical consultation for battery selection
Custom solution development
Sample testing support
Production progress tracking
Flexible logistics solutions
Long-term technical support
Packaging & Shipping
FAQ
As one of the most professional battery manufacturers and suppliers in China, we also support custom service. Please feel free to wholesale bulk cheap battery from our factory. For price consultation, contact us.
