3.7V Lithium Batteries 2535 Manufacturer In China

Welcome to Hanery’s specialized page for the 2535 series. With its robust 25mm x 35mm footprint, this polymer lithium-ion line is engineered to provide substantial capacity and reliable performance for a wide range of professional and high-performance handheld devices.

  • Exceptional Value & Quality
  • Application-Driven Selection
  • Full Customization Beyond Standards
  • Experienced Engineering Core
  • A Proven Manufacturing Partner
  • Risk-Free Project Validation
3.7V 800 mAh Lithium Batteries 902535

Safety

Low Self-Discharge

Long Lifespan

Lightweight

Climate-Controlled Warehousing

Your 3.7V 2535 LiPo Battery Supplier In China

Hanery is your specialist manufacturer for the 2535 (25mm x 35mm) series of 3.7V LiPo batteries, a form factor valued for its outstanding balance between physical size and energy capacity. This makes it a preferred choice for designers of professional-grade portable electronics. We have refined our manufacturing process for this footprint, achieving superior consistency and reliability that you can build your brand’s reputation on.

Choosing Hanery means partnering with a factory that is committed to your success. Our direct-to-engineer communication model ensures your technical requirements are perfectly understood and efficiently translated into a high-quality product, streamlining your path from design to market.

Any Industries Hanery Served By Custom 2535 Batteries

The well-balanced 25x35mm dimension is an excellent fit for many professional and portable devices:

Drug Delivery Systems Batteries

Portable Medical Devices

Powering handheld monitors, diagnostic tools, and portable therapy devices.

Pet Tracker Banner

GPS Tracking Units

Providing long-lasting, compact power for asset, vehicle, and personal trackers.

Wireless Security Cameras Batteries

Portable Lighting Solutions

Driving high-performance, professional-grade LED flashlights and work lights.

Electrical Test & Measurement Tools Batteries

Handheld Instruments

Powering portable testing and measurement equipment for professionals.

Barcode Scanners & Mobile Computers Batteries

Mobile Payment (POS) Terminals

Powering portable payment devices with all-day transaction capability.

Smart Thermostats & Sensors Batteries

Smart Home Controls

Powering advanced remote controls and portable smart home interfaces.

Struggling to Find the Right Balance Between Size and All-Day Power?

The 2535 series is engineered for that perfect equilibrium. Let our experts help you select the ideal model for your needs.

Customized Your 2535 Batteries From Chinese Manufacturer

Even on our standard platform, we provide deep customization:

Precision Capacity Matching

We can fine-tune the internal design to achieve a specific capacity or thickness that precisely matches your needs.

Performance Profiling

We can formulate the cell for high-discharge rates (power focus) or low self-discharge (endurance focus).

Integrated Safety & Control

We integrate a compact PCM or a smart BMS to protect the battery and optimize its performance.

Seamless Assembly Integration

We offer custom tabs, wire lengths, and specific connectors to simplify your production line.

Environmental Fortification

We can use special electrolytes to ensure reliable performance in extreme hot or cold conditions.

Full OEM Branding

We apply your logos and part numbers, making the battery a seamless part of your branded product.

Get Your Batteries in Bulk Step By Step

Initial Scoping & Analysis

We start by analyzing your technical needs and how the 2535 battery will function in your device.

Technical Design & Quotation

Our team provides a detailed proposal with clear specifications and wholesale pricing.

Rapid Prototyping & Validation

We deliver pre-production samples for your rigorous testing and design validation.

Refinement & Final Sign-Off

We incorporate your feedback and lock in the final design before scaling up.

Scalable & Consistent Manufacturing

Your bulk order is produced with exceptional consistency in our advanced, quality-controlled facility.

Global Logistics & Compliant Delivery

We manage the entire compliant shipping process to your global locations.

6 Benefits From Your Battery Manufacturer

Informed Product Selection

Our experts ensure you choose the ideal 2535 model, preventing over-engineering or under-performance.

Dependable Field Performance

Our stringent QC process for this high-volume series minimizes field failures and protects your brand.

Direct Manufacturing Value

As a direct manufacturer, we eliminate middlemen, offering you better value and direct communication.

Integrated Supply Chain

We act as your end-to-end partner, simplifying procurement from engineering to global delivery.

Accelerated Development

Leveraging our mature 2535 platform significantly shortens your product development timeline.

A Partner for Growth

We have the capacity and commitment to scale production with you as your product succeeds.

en_USEN
Scroll to Top

Request Your Quote

Need something helped in a short time? We’ve got a plan for you.