Apple iPhone X (10) Original-Capacity Replacement Battery (2716mAh)

The iPhone X battery is an internal Lithium-ion cell designed with Apple’s first multi-cell, two-part L-shaped layout. This design maximizes space inside the condensed glass-backed 5.8-inch chassis and provides power to the dual-core Neural Engine of the A11 Bionic chip.

When your iOS maximum battery health degrades below 80% (Settings > Battery > Battery Health), the operating system triggers a dynamic performance management profile to prevent sudden brownouts. This shows up as classic old-age hardware bugs: noticeable frame drops during system animations, sudden keyboard lag, extreme battery percentage jumping, or the phone shutting off randomly at 15% to 20%. Replacing the degraded cell fully unblocks the CPU, restoring fluid iOS execution and original daily standby life.

• Battery Model: iPhone X / APN: 616-00346 / 616-00347 (or matching structural variants)

• Battery Type: Lithium-ion (Li-ion)

• True Capacity: 2716 mAh

• Standard Voltage: 3.81V

• Charging Voltage Limit: 4.35V

• Form Factor: Dual-cell L-shaped structural block.

• Fast & Wireless Charging Sync: Fully calibrated to handle original 15W/18W USB-PD fast-charging protocols and standard Qi wireless inductive charging pads without causing safe temperature overshoots.

• iOS Battery Health Tracking: Formulated with an original-grade fuel gauge microchip that fully supports real-time battery health reporting in iOS settings. Unlike later iPhone models (XS and newer), the iPhone X allows you to change the battery without losing your Battery Health menu or throwing an “Unknown Part” system warning.

• Safety Integration: Assembled with a premium double-IC Protection Circuit Board (PCB) configured to buffer your logic board from high-voltage spikes, manage operational temperatures under load, and entirely prevent chemical cell swelling.

• Device Compatibility: This exact 2716mAh physical footprint and its specific logic board terminal connector socket fit:

  • Apple iPhone X / iPhone 10 (Models: A1865, A1901, A1902)