49.3 Watt-Hour Newer Technology NuPower
Battery Replacement Solution for 13-inch MacBook Pro with 4 x Thunderbolt Ports (Late 2016 - Mid 2017)
Mfr P/N: BAP13MBPR49K OWC SKU: NWTBAP13MBPR49K
Discover the NuPower Battery Upgrade Advantage
- High performance: top tier Lithium-Ion cells for longer battery life
- Highly reliable: meets or exceeds factory battery specifications
- Compatible: meets all OEM sleep and power reduction modes
- Complete: includes all tools, installation guide, and DIY video
- Perfect Fit Solution: matches fit and finish of your Mac
- Safe: free of environmentally harmful metals and chemicals
- 1 Year Newer Technology Limited Warranty
- Professional Installation Highly RecommendedDue to the complex nature of this installation, OWC recommends that this battery replacement be performed by a trained professional. OWC assumes no responsibility for damage that may occur during installation.
Work and Play Longer Unplugged
A Perfect Fit Solution®
DIY? OWC Makes It Possible.
Powerful and Responsible
The Right Choice
- When installing a new battery in your laptop, OWC recommends you properly calibrate the power management system. See our article How to Calibrate a Mac Laptop's Power System for more information.
- Important Note: Boot-on-open (aka AutoBoot) MUST be disabled before battery installation. Launch Terminal before installation on your Mac and enter the following command: sudo nvram AutoBoot=%00
Includes
- (1) NewerTech NuPower Replacement Battery
- (1) Pentalobe P5 Screwdriver
- (1) Torx T3 Screwdriver
- (1) Torx T5 Screwdriver
- (1) 40mm Suction Cup
- (1) Safety Glasses
- (2) Plastic Cards
- (1) Plastic Syringe
- (1) Adhesive Remover
- (2) Nitrile Gloves
- (1) Procedure Towel
- (1) Nylon Probe Tool
- (1) Battery Board Plastic Shield
- (1) Getting Started Insert
- 1 Year Newer Technology Limited Warranty
Specs
Battery Technology
- Lithium-Ion
Equivalent Replacement of Apple Part Number
- A1819
Power Capacity (mAh)
- 4,314 mAh
Power Capacity (Wh)
- 49.3 Watt-hours
Voltage
- 11.41 Volts
Weight
- 226.8 g (0.50 lbs)
Certifications
- CE, Prop65
RoHS Compliant
- Yes
Compatibility & Installation Videos
MacBook Pro


Videos
Customer Reviews
Perfect fit for my mac Brought it back to life.
I would recommend this product to a friend!
- Reviewer:Reviewer1143186674
Wow, thank you so much for your fantastic review! We're thrilled to hear that our product was a perfect fit for your Mac and that it brought it back to life! Nothing makes us happier than knowing we've helped enhance your experience. We appreciate you taking the time to share your feedback and look forward to serving you again in the future!
excellent experience, changed my battery in 2 hours, need to organize you screws and do not loose them. video they provided was like being in surgery. take your time with the acetone and use it sparingly to loosen the batteries. OWC was recommended by a very reputable company in missoula, montana. my computer was to old for them to repair but I did it myself with help for organizing screws. they made the process easy.
I would recommend this product to a friend!
- Reviewer:Buckwheat
Wow! Thank you so much for sharing your incredible experience! We're thrilled to hear that our tools and videos helped you successfully change your battery in just two hours. It sounds like you approached the project with great care, especially with the screws—organization is key! We love that you found our resources so helpful, and it's amazing to know our support made your DIY journey easier. We're grateful for your trust and support! Happy computing! Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/
I had been putting off doing a battery replacement for a while as I figured it would be a hassle, and no big deal being tethered to my power cord. After my Mac died one day after only 40 minutes on battery I decided to take the plunge. This is a great product, and although it's a bit of a hassle to do the replacement, the OWC kit includes everything you need to do it. Sit yourself down for a couple of hours and just work your way through it, you won't regret it in the end.
I would recommend this product to a friend!
- Reviewer:Reviewer1481508868
Wow, thank you for sharing your experience with our battery replacement kit! We're thrilled to hear that you took the plunge and found the process manageable. It's great that our kit provided everything you needed to get the job done. Your tip about setting aside a couple of hours is super helpful for others considering the replacement. We're so excited that you're enjoying your new battery life—no more being tethered to the power cord! We truly appreciate your feedback and support! Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/