BTI A1820-BTI internal replacement battery for Apple MacBook Pro 15.4 in Touch Bar A1707

Battery BTI A1820-BTI MacBook Pro 15.4 in

Name: Battery BTI A1820-BTI MacBook Pro 15.4 in
Brand: Battery Technology
SKU: A1820-BTI
Price: 78.23 USD
Availability: InStock

Battery Technology|

MPN: A1820-BTI

UPC: 886734882514

Low Stock (7 left)

$78.23$98.95

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Key Features

11.4 V DC output
6,667 mAh capacity
Lithium Polymer (Li-Polymer) chemistry
Rechargeable internal notebook battery
Proprietary battery size
18-month limited warranty

Keep supported MacBook Pro systems in service longer with this BTI internal replacement battery for 15.4 in Touch Bar models. Built for Apple A1707 and related Retina configurations, it provides a direct-fit option for aging notebooks that need dependable runtime without replacing the entire device. This pack uses lithium polymer chemistry and delivers 11.4 V DC with 6,667 mAh capacity, giving IT teams a practical path to extend the useful life of premium laptops already deployed in the field. For organizations managing mixed refresh cycles, a qualified replacement battery can reduce downtime, preserve user productivity, and delay capital expense. BTI backs the battery with an 18-month limited warranty, adding confidence for service desks, depot repair operations, and procurement teams standardizing on trusted aftermarket components. It is a strong fit when you need a replacement that aligns with the original notebook design and supports the performance expectations of mobile professionals.

Ideal For

Replace worn batteries in MacBook Pro 15.4 in Touch Bar laptops
Support depot repair programs for Apple notebook fleets
Extend the life of field-issued mobile workstations
Standardize spare parts for IT service inventory

Why This Product

1Direct-fit replacement for supported MacBook Pro 15.4 in Touch Bar models
2Higher-capacity 6,667 mAh pack for extended mobile runtime
3Lithium polymer chemistry for notebook-grade power delivery
418-month limited warranty for service and procurement confidence

General

Brand Name	BTI
Manufacturer	Battery Technology, Inc.
Product Type	Battery
Manufacturer Part Number	A1820-BTI

Warranty

Limited Warranty

18 Month

Compliance

Environmentally Friendly

Yes

Compatibility

Compatible Models

Apple MacBook Pro 15.4 in Touch Bar A1707 (EMC 3072, EMC 3162), Late 2016, Mid 2017; 15 in Retina (Mid 2017 Space Gray, Late 2016 Gray); 15.4 in Retina with Touch Bar

Power And Capacity

Output Voltage	11.4 V DC
Battery Capacity	6,667 mAh
Battery Chemistry	Lithium Polymer (Li-Polymer)
Battery Rechargeable	Yes

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Frequently Asked Questions

Which MacBook Pro models does this battery support?▾

It is compatible with Apple MacBook Pro 15.4 in Touch Bar A1707 models, including EMC 3072 and EMC 3162, plus related Late 2016 and Mid 2017 Retina configurations.

What is the battery capacity?▾

The battery capacity is 6,667 mAh.

What chemistry does it use?▾

It uses lithium polymer (Li-Polymer) chemistry.

What warranty is included?▾

This BTI battery includes an 18-month limited warranty.