Huawei HB486586ECW Li-on battery

The Huawei HB486586ECW is a high‑capacity rechargeable lithium‑ion (Li‑ion) battery designed to replace the internal battery in select Huawei smartphones.

Specifications

• <p class="ql-align-center"> <strong>Specification</strong></p><p class="ql-align-center"> <strong>Details</strong></p><p> Battery Model</p><p> HB486586ECW &nbsp;</p><p> Battery Type</p><p> Rechargeable Lithium‑ion (Li‑ion) / Li‑ion polymer smartphone battery &nbsp;</p><p> Capacity</p><p> 4100 mAh (~15.66 Wh) — some listings note around this rated capacity for quality replacements &nbsp;</p><p> Rated Voltage</p><p> 3.82 V nominal &nbsp;</p><p> Maximum Charge Voltage</p><p> ~4.40 V limit for charging &nbsp;</p><p> Battery Chemistry</p><p> Lithium‑ion (Li‑ion) / Li‑polymer cell &nbsp;</p><p> Condition</p><p> Brand new replacement battery (often aftermarket) &nbsp;</p><p> Color</p><p> White (typical replacement unit) &nbsp;</p><p> Safety Certifications</p><p> CE, RoHS, FCC, UL certification commonly indicated by sellers &nbsp;</p><p> Compatible Phones</p><p> Huawei Mate30, Mate 30 V30, Nova6, Nova6 SE (and some listings include variants like Honor V30 / Nova6 5G / P40 Lite — verify exact fit before purchase) &nbsp;</p><p> Application</p><p> Internal battery replacement for compatible Huawei smartphones &nbsp;</p><p> Warranty &amp; Service</p><p> Many sellers offer ~12‑month warranty and ~30‑day return policy on replacement units &nbsp;</p><p> Installation</p><p> Internal part — professional installation recommended to avoid damage &nbsp;</p><p> </p>