HYS 505060 7.4V 1500mAh Lithium Polymer Battery Pack | B2B Product Introduction

Product Specification

HYS 505060 7.4V 1500mAh Lithium Polymer Battery Pack | B2B Product Introduction

Product Overview

Model: HYS 505060 dual-cell series lithium polymer battery pack, rated 7.4V nominal voltage and 1500mAh capacity. This 2S soft pack battery is professionally customized for Bluetooth speakers, portable audio devices, small portable electronic equipment, wearable heating appliances and mini portable backup power supplies.

Manufactured with premium pouch lithium polymer cells, this battery pack adopts 2 cells in series connection to reach stable 7.4V output. It features thin lightweight compact structure, low internal resistance, consistent discharge performance and outstanding cycle stability. All raw cells go through strict capacity grading and voltage matching to eliminate imbalance issues during long-term continuous use, greatly extending the whole pack service life.

Core Technical Specifications

• Battery Model: HYS 505060

• Nominal Voltage: 7.4V (2S lithium polymer series pack)

• Rated Capacity: 1500mAh

• Cell Type: Soft-pack Lithium Polymer Cell

• Discharge Feature: Stable continuous discharge, low heat generation

• Structure: Dual cells series assembly with built-in protection circuit

• Custom Support: Custom wire length, connector types, plug terminals, packaging

Key Product Advantages

1. Stable 7.4V Series Output
Two matched 3.7V lithium polymer cells connected in series, delivering steady 7.4V power supply, perfectly matching the voltage demand of most medium-power portable audio equipment.

2. Strict Cell Sorting Technology
Each single cell is tested for capacity, internal resistance and open-circuit voltage before assembly. Balanced cells avoid overcharging & overdischarging risks, improving overall safety and cycle life.

3. Built-in Multi-protection Circuit
Equipped with integrated PCM protection board, supporting overcharge, over-discharge, over-current and short-circuit protection, effectively prevent battery swelling, heat and safety hazards.

4. Slim & Light Soft Pack Design
Flexible aluminum plastic film shell, ultra-thin size, lightweight, easy to embed into narrow casing of Bluetooth speakers and small portable electronics, saving product internal space.

5. Wide Compatibility & Customization
We support full OEM & ODM service: adjust wire harness length, replace JST/PH/XH connectors, customize label printing, and modify packaging according to your finished product design requirements.

6. High Safety & Export Compliance
Raw cells pass strict safety tests including extrusion, puncture, overcharge test. Our batteries meet common export certification standards for electronic products, smooth customs clearance for global shipments.

Wide Application Scenarios

• Portable Bluetooth speakers, outdoor mini audio players

• Heating garments, heated waist belts & wearable heating devices

• Small portable backup power & monitoring cameras

• Portable beauty equipment, mini massage devices

• Handheld portable consumer electronics

B2B Cooperation Support

1. Flexible MOQ: Support small trial orders & mass bulk production

2. Full Customization: OEM ODM service for size, connector, wire, printing and packaging

3. Stable Lead Time: Mature automated lithium battery production line for on-time delivery

4. Professional After-sales: Technical support for battery matching, circuit design consultation

5. Export Solution: Standard carton export packaging, complete test documents for customs declaration

Short SEO Description (For Homepage Listing)

HYS 505060 7.4V 1500mAh 2S Lithium Polymer Battery Pack, stable series voltage, built-in safety protection circuit, custom wire & connectors available, ideal replacement battery for Bluetooth speakers, portable heating devices and small consumer electronics. OEM & ODM manufacturer direct supply.