Apple iPhone 6 (6G) Original-Capacity Replacement Battery (1810mAh)

The iPhone 6 battery (historically cataloged in hardware markets as iPhone 6G or 6G) is an internal Lithium-ion cell custom-built for Apple’s classic 4.7-inch flagship. Because these devices have been running for many years, aging factory cells are almost always highly degraded.

On iOS, when a battery drops below 80% maximum capacity, Apple’s power management system triggers performance throttling to prevent unexpected shutdowns. This results in heavy user interface lagging, slow app loading, rapid battery percentage jumps, or the phone randomly turning off at 20% or 30%. Replacing the degraded cell with a premium unit instantly restores full CPU computing speeds and stable daily standby runtimes.

• Battery Model: iPhone 6G / APN: 616-0802 (or matching variants)

• Battery Type: Lithium-ion (Li-ion)

• True Capacity: 1810 mAh

• Standard Voltage: 3.82V

• Charging Voltage Limit: 4.35V

• iOS Battery Health Tracking: Premium original-grade replacement chips fully support iOS Battery Health percentage telemetry (Settings > Battery > Battery Health) without throwing “Unknown Part” warnings.

• Safety Integration: Includes a premium, built-in double-IC Protection Circuit Board (PCB) that guards against short circuits, overcharging overloads, and manages operating temperatures safely during prolonged usage.

• Device Compatibility: This exact 1810mAh layout and specialized logic board flex socket match: