ASUNCELL MacBook Pro 13-inch Touch Bar A1706/A1819 Battery

ASUNCELL A1706/A1819 is a direct-fit replacement battery for 13-inch MacBook Pro models with Touch Bar from Late 2016 to Mid 2017, providing 11.41V and roughly 49Wh of power for full-day laptop use.

When your MacBook Pro no longer holds a charge or shows shortened runtime, swapping the internal battery can restore usable hours and reliable performance. This ASUNCELL unit is built to match the original form factor and connector layout used in A1706/A1819 MacBook Pro 13" Touch Bar models, and it includes built‑in protection circuits to help prevent overcurrent, overcharge and extreme-discharge situations.

Which MacBook models will this battery fit?

This battery is designed for 13-inch MacBook Pro models with a Touch Bar produced in Late 2016 and Mid 2017. Check the model number printed on the underside of your Mac — compatible identifiers include MLH12LL/A, MPXV2LL/A, MLVP2LL/A, MNQF2LL/A, MNQG2LL/A and equivalent A1706/A1819 part references.

• Compatible with A1706 and A1819 MacBook Pro 13" Touch Bar models
• Matched connector and mounting points for Late 2016–Mid 2017 chassis
• Verify the model number on your MacBook base before ordering

How long will the replacement battery last and how safe is it?

This ASUNCELL pack delivers approximately 11.41 volts and about 49Wh (≈4314–4320mAh), offering hundreds of charge cycles under normal conditions. The battery includes protection features against overcurrent, overcharge, over-discharge and temperature extremes to help safeguard the laptop and the cell pack.

• Estimated cycle life: around 500 full charge/discharge cycles
• Protection: overcurrent, overcharge, over-discharge, temperature control
• Certifications: PSE, CE, FCC, UL and RoHS compliant

Will performance match my original Apple battery?

This replacement is engineered to be electrically and physically compatible with the original battery in the specified MacBook Pro models. While runtime can vary with system configuration and usage patterns, ASUNCELL aims to provide comparable capacity and stable power delivery.

• Designed to meet original connector and dimension specs
• Capacity close to Apple factory specifications for the models listed
• Manufactured and tested to meet common safety and performance standards

What warranty and support come with the battery?

ASUNCELL backs this battery with a one‑year warranty plus a 30‑day return window. Customer support is available via email with a 24‑hour response goal; installation guidance and post‑sale help are offered to assist with a smooth swap.

• 1 year warranty coverage for manufacturing defects
• 30-day money-back option if the fit or function isn’t as expected
• 7x24 email support with typical response within 24 hours

Who is this for? If you own a 13" MacBook Pro with the Touch Bar from Late 2016 or Mid 2017 and you're noticing reduced battery life, sudden shutdowns, or an aged battery returning low cycle counts, this ASUNCELL replacement provides a cost-effective way to restore run time. It’s intended for users comfortable with internal battery replacement or those who will have the swap performed by a technician; always verify your Mac’s model number before purchasing and follow safety procedures during installation.