High Quality APPLE MVVM2LL/A* Battery For Apple MacBook Pro Retina 16inch A2141 2019 661-14647

Do you want to buy a cheap APPLE MVVM2LL/A* Compatible battery? We offer you a cheap APPLE MVVM2LL/A* Compatible battery - an incredibly high quality Compatible battery! All APPLE MVVM2LL/A* are brand new,1 year Warranty, 100% Guarantee Quality and Fully Test!

✔ Battery for MVVM2LL/A* Ships to Singapore

Product Overview

This battery is suitable as a replacement battery for Apple MacBook Pro Retina 16inch A2141 2019 661-14647 battery and APPLE MVVM2LL/A* model.

High capacity APPLE MVVM2LL/A* battery for longer standby time.

The battery is professionally tested to ensure the best lifespan.

1 year warranty, 30 days money back, 100% brand new!

Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.

Safety certified CE / FCC / RoHS.

Key Features

• High‑capacity design with for extended device runtime.
• Stable output ensures consistent performance during daily use.
• Built with high‑quality lithium‑ion cells for improved durability and long cycle life.
• Advanced protection system including overcharge, over‑discharge, overheat, and short‑circuit safeguards.
• Optimized for reliable performance in warm and humid environments.
• Lightweight and compact design for easy installation and device compatibility.

Technical Specifications

Model	MVVM2LL/A*
Battery Condition	Brand New Replacement Battery
Item Code	ECN12770
Category	Laptop Batteries
Brand	APPLE
Capacity
Voltage
Type	Sleep Sensor Cable (non-battery)
Color	Black
Applies to	Apple MacBook Pro Retina 16inch A2141 2019 661-14647
Certification	Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service	Buy now, we promise a one-year warranty and 30-day returns

Compatible Models

Replacement Part Numbers:

• MVVL2LL/A*
• MVVM2LL/A*

Compatible Models：

Note: This product is not a battery, this is the 821-02617-A Sleep Sensor Cable for Apple MacBook Pro Retina 16" A2141 2019 661-14647

Product Name : Sleep Sensor Cable 821-02617-A
Product Condition : NEW (Come from brand new laptop with program)
Compatible Model : MacBook Pro 16" A2141
Compatible Subfamily :
For
MacBook Pro 16" "Core i7" 2.6 2019
MacBook Pro 16" "Core i9" 2.3 2019
MacBook Pro 16" "Core i9" 2.4 2019
MacBook Pro 16" "Core i7" 2.6 2019 5600M
MacBook Pro 16" "Core i9" 2.3 2019 5600M
MacBook Pro 16" "Core i9" 2.4 2019 5600M
Compatible Model No : MVVL2LL/A*, MVVM2LL/A*

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

Battery Care & Maintenance

• Store the battery in a cool, dry environment to maintain long‑term performance.
• Avoid exposing the battery to excessive heat or direct sunlight, especially in warm and humid climates.
• Use compatible APPLE chargers or certified charging accessories to ensure safe and efficient charging.
• Avoid frequent full discharges; partial charge cycles help extend overall battery lifespan.
• If the battery will not be used for an extended period, keep it at around 40–60% charge before storage.
• Clean the battery contacts periodically with a dry cloth to maintain stable power delivery.
• Do not puncture, crush, or expose the battery to water or high humidity.

Frequently Asked Questions