TREE.NB Replacement Battery for MacBook Pro 13 in A1706 A1819

In this review the TREE.NB replacement battery for MacBook Pro 13 in A1706 A1819 is evaluated for owners of the Late 2016 and Mid 2017 Touch Bar models who need a direct battery swap. The bottom line: this is a straightforward, cost-effective replacement offering a factory-new 4-cell pack with an 11.41V rating and 49.2Wh capacity, making it a good option for users who want a faithful OEM-compatible pack that supports up to 500 recharge cycles. It installs in the A1706 models and delivers predictable performance when matched to the right MacBook Pro variants.

Key Features

• Battery Capacity: 49.2Wh capacity provides a balance of runtime and compact size suitable for the 13 in Touch Bar MacBook Pro.
• Voltage and Cells: The pack uses an 11.41V, 4-cells design which closely matches the original equipment specification for A1706/A1819 models.
• Cycle Life: Rated for up to 500 recharge cycles, which sets reasonable expectations for multi-year daily use before notable capacity loss.
• Compatibility: Labeled compatible with A1706 and A1819 MacBook Pro 13 in Late 2016/Mid 2017 Touch Bar models and matching EMC numbers for a correct fit.
• Quality Assurance: Ships 100% new from the manufacturer with grade A cells and built-in circuit protection for stable charging and safer operation.

Who It's For

This replacement is aimed at owners of the MacBook Pro 13 in with Touch Bar from Late 2016 and Mid 2017 (A1706/A1819) who need a direct swap to restore portable runtime without changing chargers or adapters. It is especially useful for users comfortable with a modest DIY installation or who have a technician perform the swap.

It is not the right choice for MacBook Pro owners of other model identifiers, for those who need extended high-capacity runtime beyond the original spec, or for buyers who prefer a battery from an original equipment manufacturer with branded packaging and warranty paperwork.

Pros & Cons

Pros

• Direct compatibility with A1706/A1819 Touch Bar models makes installation straightforward for the correct MacBook Pro variants.
• Grade A cells and factory testing provide reassurance on charge behavior and safety features like circuit protection.
• Rated for up to 500 cycles, offering typical longevity for a laptop replacement battery at a reasonable price point.

Cons

• Battery life reports are mixed among users; some experience shorter runtime than expected which may reflect usage patterns or calibration differences.

Specifications

Battery Voltage	11.41V
Capacity	49.2Wh
Cells	4-Cells
Cycle Life	Up to 500 recharge cycles
Compatible Part Numbers	A1819, A1706, 020-01705
Compatible Models	MacBook Pro 13 in A1706/A1819 Late 2016 Mid 2017 with Touch Bar
Quality	100% new, grade A cells, factory tested

Our Verdict

The TREE.NB replacement battery is a practical, value-oriented option for MacBook Pro 13 in A1706 and A1819 owners who need a reliable swap without complications. It matches the original voltage and capacity, includes safety protections, and offers standard longevity; buyers who need the best possible runtime or OEM branding should compare alternatives, but for most users this battery restores everyday portability at a sensible price.

Frequently Asked Questions

Will this battery fit my MacBook Pro 13 in Late 2016 Touch Bar?
Yes. It is compatible with A1706 and A1819 models from Late 2016 and Mid 2017 with the Touch Bar when the EMC numbers match the listed models.

How long will the battery last before capacity declines?
The manufacturer rates the pack for up to 500 recharge cycles; actual lifespan depends on use, charging habits, and system settings.

Is installation difficult for a home user?
Installation requires opening the MacBook Pro and removing the original pack; many users find it straightforward with basic tools, but those uncomfortable with internal repairs should seek professional help.