Custom lithium polymer batteries of all models available at our factory.

Custom Battery Manufacturing Service

As a professional lithium polymer battery factory, Huayousheng accepts custom orders for all cell models.
We tailor high-quality lithium batteries strictly according to your technical parameters, including customized dimensions, rated capacity, nominal voltage, wire harness, connectors and printing logos, to fully match your finished product design requirements.

Our Customization Advantages

1. Full Parameter Customization Support
We develop exclusive battery solutions based on your drawings and specs: adjustable length, width, thickness, capacity range, single/series voltage (3.7V, 7.4V, 11.1V etc.), discharge rate and working temperature. No matter standard strip long rectangular cells or special-shaped soft packs, all sizes are available for OEM & ODM.

2. Grade A Raw Cells & Strict Quality Control
All customized batteries adopt premium grade A lithium polymer cells. Every cell passes capacity sorting, internal resistance testing and aging cycle inspection before assembly. Built-in multi-protection PCM prevents overcharge, overdischarge, overcurrent and short circuit, ensuring stable discharge performance and long cycle life over 500 cycles.

3. Flexible Custom Accessory Options
Customizable wire length, JST/PH/XH different connectors, blister/carton export packaging, brand label printing and protective shell structure. We provide one-stop customization from single cell to complete battery pack.

4. Global Export Compliance
Our batteries complete full certification including UN38.3, MSDS, CE, RoHS, IEC62133. All shipping documents are prepared for smooth sea & air customs clearance to Europe, North America, Southeast Asia, Korea and other global markets.

Wide Application of Custom Li-Po Batteries

• LED induction lamps, cabinet lights, portable emergency lighting

• Bluetooth speakers, mini portable audio equipment

• Heating clothes, heated waist belts and wearable heating devices

• Wireless monitoring cameras, small backup power supplies

• Portable beauty instruments, massagers, smart consumer electronics

B2B Cooperation Terms

1. Flexible MOQ: Small sample trial orders are welcome before mass bulk production

2. Stable Lead Time: Automated production lines guarantee on-time delivery for customized orders

3. Professional Technical Team: Engineers offer free battery matching and circuit design consultation

4. Complete After-sales Support: Long-term technical follow-up and quality guarantee for all customized battery orders

Short SEO Meta Description (For Website Homepage Listing)

Huayousheng is a professional lithium polymer battery manufacturer supporting custom all models. We produce premium lithium batteries tailored to your customized size, capacity, voltage and connectors, widely used for lighting, Bluetooth speakers and portable electronics. OEM & ODM factory direct supply for global export.

Banner Short Slogan (For Website Top Banner)

All Models Custom Lithium Polymer Batteries | Tailored by Your Size, Capacity & Voltage