OWC NewerTech NuPower 49.3 Watt-Hour Battery Replacement Solution for 13-inch MacBook Pro with 4 Thunderbolt 3 Ports (Late 2016 - Mid 2017)

Your 13-inch MacBook Pro with Touch Bar suddenly shuts down at 30% battery, or the percentage drops from full to empty in under an hour. You rely on it for video editing, coding, or back-to-back meetings, but it's now tethered to a charger. The OWC NewerTech NuPower 49.3 Watt-Hour Battery is a direct replacement for the original Apple A1819 battery, engineered to restore full mobility and all-day endurance. This kit includes the battery and a professional-grade tool set, so you can perform the swap yourself in about 30 minutes and avoid costly service center fees.

Key specifications

• Capacity: 49.3 Watt-hours (Wh)
• Voltage: 11.4 V
• Battery type: Lithium-ion Polymer (Li-Polymer)
• Compatibility: MacBook Pro 13-inch (Late 2016 - Mid 2017) with 4 Thunderbolt 3 ports, model IDs MacBookPro13,2 and MacBookPro14,2, chassis A1706
• Replaces Apple part number: A1819
• Installation: Internal, with tools included (pentalobe, Torx, tri-wing screwdrivers, spudger)
• Safety certifications: CE, FCC, RoHS
• Protection: Overcharge, over-discharge, and short-circuit protection
• Warranty: 1 year

Why choose it

This NuPower battery is engineered to meet or exceed original specifications, delivering reliable performance and long battery life. The included professional toolkit makes DIY installation straightforward, saving you time and money compared to service center repairs. With built-in safety protections and international certifications, you can trust it to keep your MacBook Pro running safely.

Ideal use cases

• Reviving a MacBook Pro with a degraded battery that shuts down unexpectedly
• Creative professionals who need reliable power for video editing, photo processing, or music production on the go
• Students and business travelers who depend on their laptop throughout the day without access to power outlets
• Anyone looking to extend the life of their MacBook Pro instead of buying a new laptop

Good to know

The battery is rechargeable and includes all necessary safety features. Installation requires basic technical skills and careful handling of internal components. The included tools are specifically designed for MacBook Pro disassembly, ensuring a secure fit. Always follow the provided instructions or seek professional assistance if unsure.