CYOO APN616-0669 Lithium Ion Polymer Battery for Apple iPhone 5S - 1560 mAh for APN616-0669

A worn-out battery turns a perfectly good iPhone 5S into a device that dies by lunchtime. This CYOO replacement battery restores the phone's original endurance with a 1560 mAh lithium-ion polymer cell built for the APN616-0669 part number.

Who is it for

Anyone with an iPhone 5S that no longer holds a charge, shuts down unexpectedly, or drains too fast. If you are comfortable opening your phone with the right tools, this battery brings it back to life.

Main features

• 1560 mAh capacity matches the original iPhone 5S battery
• Lithium-ion polymer (Li-Po) technology for stable, reliable power
• Nominal voltage 3.8 V, max charging voltage 4.3 V
• Integrated protection against overcharge, over-discharge, short circuit, over-current, and over-temperature
• Single-cell configuration with integrated flex cable connector
• Rechargeable, with a cycle life of over 500 cycles to 80% original capacity

Specifications

• Battery technology: Lithium Ion Polymer (Li-Po)
• Capacity: 1560 mAh
• Nominal voltage: 3.8 V
• Energy rating: 5.92 Wh
• Compatible device: Apple iPhone 5S
• Replacement part number: APN616-0669
• Rechargeable: Yes
• Installation: Internal (requires professional installation or specific tools)
• Connector: Integrated flex cable
• Condition: New
• Cell configuration: Single cell

Tips

Before installation, discharge the old battery below 25% to reduce risk. Use plastic tools and follow a reliable guide for iPhone 5S battery replacement. After installation, calibrate the new battery by fully charging and then fully draining it once.