🔋 Power your productivity with confidence — never settle for less!
The SNSYIY A1820 replacement battery offers a robust 6680mAh capacity and advanced chip technology for over 1500 recharge cycles. Designed exclusively for MacBook Pro 15” A1707 (Late 2016, Mid 2017) models, it meets stringent UL, CE, FCC, and RoHS safety certifications. This package includes professional installation tools and instructions, backed by a 60-day refund and 12-month warranty, making it the smart, reliable choice to extend your MacBook’s life.
| Manufacturer | SNSYIY |
| Brand | SNSYIY |
| Model | A1820 |
| Item Weight | 1.19 pounds |
| Package Dimensions | 14.53 x 6.77 x 1.06 inches |
| Item model number | A1820 |
| Batteries | 1 D batteries required. |
| Manufacturer Part Number | A1820 |
| Safety Rating | UL2054 |
| Voltage | 11.4 Volts |
C**R
Back to Full Power – A Lifesaver for My MacBook Pro!
I was hesitant at first to replace my MacBook Pro battery myself, but the SNSYIY A1707 battery turned out to be a fantastic choice. My original battery was barely holding a charge, and this replacement brought my 2016 MacBook Pro 15" back to life.The installation took some care (as with any MacBook), but everything fit perfectly. Once installed, the battery charged quickly and has been holding power reliably—lasting me a full workday with normal use. It's rated at 6680mAh, and that seems accurate based on my daily use so far.No issues with overheating, no swelling, and the build quality feels solid. For anyone with a dying battery on a Late 2016 or Mid 2017 MacBook Pro, this is a budget-friendly, high-performance solution.
M**E
Works and fit perfectly
Installation was slightly difficult but by playing the install video as you do the install worked very well. Just takes time and patience. It took me about an hour and I made sure I took a piece of paper and put the screws where they go to ensure the right screws went back in the right place. The battery works great and the service needed notification went away after installation.
E**D
Everything I needed
Gave me another year with this MacBook Pro
K**S
Not Good
I bought this battery last month and I have used my laptop 4 times since and the battery went from saying 100% battery health to “The battery’s capacity is significantly reduced” I would not recommend buying this it’s expensive and not good
M**E
Seems great so far
Brought new life back to my Mac. Installation wasn’t too difficult, but I would caution anyone thinking of attempting it, this is not a simple battery swap. If you’re not careful you can brick your machine.
V**M
Good replacement original battery
Very good result after battery replacement. My computer works like new.
J**F
Came with everything.
Fairly easy to install, I not only needed this battery I found both fans clogged.
J**R
Battery DID NOT WORK either time installed!!!...... Macbook doesn't even read it!
DID NOT FUNCTION!... now I have no battery at all. Macbook only works with power cord attached....
Trustpilot
5 days ago
2 days ago
