Premium BL-49NI 3.85V Lithium-Ion Battery engineered for Itel A60 smartphones with precision-cut polymer casing for seamless fit. High-density 3000mAh capacity delivers 20% longer standby time than standard batteries. Built-in intelligent IC chip prevents overcharge/overheating while optimizing charge cycles. Military-grade copper alloy terminals ensure zero voltage drop during high-load usage. CNC-machined battery contacts provide corrosion-resistant connectivity. Ideal for heavy social media users, mobile gamers, and business professionals requiring all-day power. OEM-compatible with original Itel battery specifications including 8.7mm ultra-thin profile. Batch-tested for 500+ full charge cycles at our ISO-certified facilities. Ships in anti-static packaging with humidity-controlled silica gel.