High-Capacity Rechargeable Battery for Huawei Y9A

Exclusive HB486686ECW model with premium lithium-ion cells ensures extended usage and reliable performance. Precision-engineered to fit seamlessly, maintaining original phone dimensions without bulk.

Advanced Safety Features

Built-in overcharge protection and temperature control circuits prevent overheating, ensuring long-term battery health. Certified for stable output with minimal energy loss during charging cycles.

Enhanced Durability & Fast Charging

Robust polymer casing resists daily wear, while optimized circuitry supports rapid charging—reach 80% in under 90 minutes. Ideal for travelers, gamers, and professionals needing uninterrupted power.

Direct OEM Replacement

Exact specifications match Huawei Y9A’s original battery, including voltage (3.82V) and capacity (4000mAh). No firmware conflicts or calibration required—plug-and-play installation.

Multi-Scenario Compatibility

Perfect for heavy app usage, extended calls, or backup power during outages. Backed by global wholesale pricing for bulk orders, shipped factory-direct with quality assurance.