A1707 MacBook Pro Battery A1820 Replacement 6680mAh - Longer Run Time

In this review of the A1707 MacBook Pro Battery A1820 replacement, the bottom line is practical: this is for owners of MacBook Pro 15 2016 and 2017 models who need a relatively simple, higher-capacity swap to restore usable run time. The reviewer found the battery's 6680mAh capacity and upgraded protection chip to be the single biggest reason to consider it, because those features promise longer operating time and improved cycle life compared with a heavily worn original. Installation is straightforward for anyone comfortable with small laptops, and the kit includes tools and instructions to make the swap less intimidating.

Key Features

• High capacity: The 6680mAh (76.15Wh, 11.4V) cell gives noticeably longer unplugged use compared with depleted batteries.
• Model fit: Designed specifically for MacBook Pro 15 A1707 (Late 2016, Mid 2017) and EMC 3072/3162, so fit and connector alignment match the originals.
• Safety certifications: UL, CE, FCC and RoHS related reports and PSE give assurance that the pack meets common safety standards.
• Upgraded protection chip: Newer circuit control reduces heat, adds overcharge and short-circuit protection and aims to reduce bulging risk.
• Installation kit and guide: The package includes professional tools and instructions to simplify replacement for do-it-yourself repairs.
• Warranty and support: The seller offers a 60-day refund window and 12 months warranty with direct contact for support.

Who It's For

This replacement battery is best for MacBook Pro 15 owners who are comfortable performing a moderate DIY laptop repair or who have access to a technician. It is aimed at people who need better run time than their worn OEM pack and who want a part that matches the A1707 form factor and EMC numbers.

It is not intended for users who require official manufacturer parts or on-site professional service coverage, or for those unwilling to open their laptop. People seeking the absolute longest factory-supported lifespan or with third-party repair coverage should evaluate other service options.

Pros & Cons

Pros

• Higher real capacity of 6680mAh restores practical battery life for mobile use.
• Included tools and clear instructions make installation accessible to experienced DIYers.
• Upgraded chip and safety certifications reduce risks like overcharge and short-circuit.
• Seller support with 60-day refund and 12-month warranty provides post-purchase protection.

Cons

• Customer feedback on battery life is mixed, so individual longevity may vary.
• Not an official factory part, which may matter to users wanting original manufacturer replacement.

Specifications

Model compatibility	MacBook Pro 15 A1707 (Late 2016, Mid 2017) EMC 3072 / EMC 3162
Battery model	A1820
Capacity	6680mAh / 76.15Wh
Voltage	11.4V
Chemistry	Li-Polymer
Package contents	1 battery, professional tools, installation instructions
Warranty	60-day refund, 12 months warranty

Our Verdict

The A1707 A1820 replacement is a sensible, cost-effective choice for MacBook Pro 15 owners who want to regain portable battery life without professional service. It offers higher capacity, improved protection circuitry and included tools, making it good value for DIY repairs; however, buyers should accept that aftermarket performance can vary and that this is not an OEM factory part.

Frequently Asked Questions

Will this battery fit my A1707 MacBook Pro?
Yes, it is designed for MacBook Pro 15 A1707 models with EMC 3072 and 3162, matching the original pack dimensions and connector.

Does the package include tools and instructions?
Yes, the kit includes professional installation tools and step-by-step instructions to assist with the replacement.

What warranty and support are offered?
The seller provides a 60-day refund policy and a 12-month warranty, with direct contact support through the brand page.