EPARTS Custom 4000mAh Battery for Samsung S20/S20 5G
Premium-grade lithium-ion cell with stable 3.86V output for consistent power delivery. Engineered with ultra-thin polymer layers to prevent overheating while maximizing energy density. Precision-cut contacts ensure seamless compatibility with Samsung S20/S20 5G models. Reinforced shockproof casing resists daily wear and tear. Built-in multi-protection chip safeguards against overcharging, short circuits, and excessive discharge. Ideal for heavy users, travelers, or professionals needing extended uptime. High-capacity 4000mAh design outperforms OEM batteries with 20% longer cycle life. Pre-calibrated for accurate battery percentage display. Zero memory effect allows partial charging without capacity loss. Optimized for gaming, 4K video streaming, and multitasking. Includes factory-activated safety certifications (CE/RoHS). Ships pre-discharged to 30% for optimal storage readiness. Compatible with wireless charging pads and fast-charging adapters. Backed by a 12-month performance guarantee. Bulk pricing available for repair shops and resellers.