Huawei HB603689EBW 2750mAh 10.45Wh Li-ion Polymer Battery for W04 / HWD35 Portable Router

Huawei HB603689EBW 2750mAh 10.45Wh Li-ion Polymer Battery for W04 / HWD35 Portable Router

For global router repair shops, spare parts distributors and end users, a high-quality replacement battery is essential to restore your mobile router’s endurance. The Huawei HB603689EBW 2750mAh battery is the OEM-grade Li-ion polymer battery built for Huawei W04 / HWD35 portable routers, with full safety compliance and perfect device compatibility.

Full Specifications of Huawei HB603689EBW 2750mAh Battery

• Battery Type: Rechargeable Li-ion Polymer Battery

• Model Number: HB603689EBW

• Rated Capacity: 2750mAh / 10.45Wh

• Nominal Voltage: 3.8V

• Cell Configuration: 1ICP6/36/87

• Safety Certifications: PSE, CE certified

• Manufacturer: We are Longhehui, a mobile phone battery factory from China with over 20 years of production experience.

• Origin: Made in China

Core Advantages of OEM-Grade Replacement Battery

Lowquality generic batteries cause unstable power supply, overheating and device recognition errors. Our genuine Huawei HB603689EBW 2750mAh battery ensures:

• Perfect original fit and connector compatibility with Huawei W04 / HWD35 routers

• Stable voltage output for reliable continuous router operation

• Multi-layer safety protections against overcharge, overcurrent, short circuit and overheating

• No performance attenuation, supports stable Wi-Fi signal transmission

Ideal Applicable Users & Business Scenarios

• Individual users replacing aging batteries for Huawei W04 / HWD35 mobile routers

• Global router repair centers and maintenance service providers

• Wholesale distributors of portable electronic spare parts

• B2B bulk buyers seeking long-term stable battery supply cooperation

B2B Wholesale & Customization Support

We specialize in Li-ion polymer battery manufacturing, with sufficient stock and professional OEM/ODM services for worldwide business partners. We support customized packaging, private label and flexible MOQ based on your market demands.

Final Conclusion