---
product_id: 600924669
title: "OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289"
brand: "olvins"
price: "€ 35.00"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/600924669-olvins-replacement-battery-daughter-board-bmu-signal-flex-cable-macbook
store_origin: NL
region: Netherlands
---

# Seamless battery signal transfer Compatible with multiple MacBook Pro models Precision fit flex cable OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289

**Brand:** olvins
**Price:** € 35.00
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your MacBook’s heart with flawless precision!

## Quick Answers

- **What is this?** OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289 by olvins
- **How much does it cost?** € 35.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/600924669-olvins-replacement-battery-daughter-board-bmu-signal-flex-cable-macbook)

## Best For

- olvins enthusiasts

## Why This Product

- Trusted olvins brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Broad Compatibility:** Supports A1708, A2159, and A2289 models, covering late 2016 to 2020 MacBook Pro 13" Retina editions.
- • **Plug & Play Precision:** Engineered for exact fit with MacBook Pro 13" Retina models from 2016-2020, ensuring effortless installation.
- • **Lightweight & Discreet:** Ultra-thin 0.1 cm profile and 10g weight keep your MacBook’s sleek design intact.
- • **Durable OEM-Grade Quality:** Crafted by OLVINS to meet or exceed original Apple standards, minimizing downtime and maximizing reliability.
- • **Optimized Signal Integrity:** Maintains flawless communication between battery daughter board and logic board for peak performance.

## Overview

This Replacement Battery Daughter Board BMU Signal Flex Cable (part 821-00614-05) by OLVINS is a lightweight, ultra-thin connector designed to seamlessly link the battery daughter board to the logic board in MacBook Pro 13-inch Retina models from late 2016 through 2020 (A1708, A2159, A2289). It ensures reliable power signal transfer, supports multiple MacBook Pro variants, and offers OEM-grade durability for hassle-free repairs.

## Description

OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289

## Features

- Replacement Battery Daughter Board BMU Signal Flex Cable for Macbook Pro 13 Inch Retina (A1708, A2159, A2289) Included
- This small flex cable 821-00614-05 connects the battery daughter board to the logic board.
- Compatible with MacBook Pro 13 inch Retina function keys Late 2016 to Mid 2017 A1708 (EMC 2978) or (EMC 3164): for MacBookPro13,1 Late 2016: MLL42LL/A, for MacBookPro14,1 Mid 2017: MPXQ2LL/A
- Compatible with MacBook Pro 13 inch Retina Touch Bar 2019 A2159 (EMC 3301):for MacBookPro15,4 Touch Bar, 2TB 3 2019: MUHN2LL/A,MUHP2LL/A,MUHQ2LL/A,MUHR2LL/A or BTO
- Compatible with MacBook Pro 13 inch Retina Touch Bar 2020 A2289 (EMC 3456):for MacBookPro16,3 Touch Bar, 2TB 3 2020: MXK62LL/A,MXK72LL/A,MXK32LL/A,MXK52LL/A or BTO

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OLVINS |
| Part number | OLVINS |
| Item Weight | 10 g |
| Package Dimensions | 11.3 x 7 x 0.1 cm; 10 g |
| Item model number | 821-00614-05 |
| Colour | Black |
| Shape | Round |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** OLVINS
- **Cable type:** Custom
- **Compatible devices:** MacBook Pro 13 inch Retina (A1708, A2159, A2289) models
- **Compatible phone models:** MacBook Pro 13 inch Retina (A1708, A2159, A2289)
- **Recommended uses for product:** Macbook

## Images

![OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289 - Image 1](https://m.media-amazon.com/images/I/41bdgsy1EYL.jpg)
![OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289 - Image 2](https://m.media-amazon.com/images/I/41+4iTdPIoL.jpg)
![OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289 - Image 3](https://m.media-amazon.com/images/I/31qG-aje6ML.jpg)
![OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289 - Image 4](https://m.media-amazon.com/images/I/41XnkgMXr5L.jpg)
![OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289 - Image 5](https://m.media-amazon.com/images/I/51ZCL7hMw0L.jpg)

## Frequently Bought Together

- OLVINS Replacement Battery Daughter Board BMU Signal Flex Cable for MacBook Pro 13 Inch Retina Display Late 2016 to Mid 2017 A1708, 2019 A2159, 2020 A2289
- Crucial RAM 8GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Portable Memory CT8G4SFRA32A
- Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive

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**Shop now:** [https://www.desertcart.nl/products/600924669-olvins-replacement-battery-daughter-board-bmu-signal-flex-cable-macbook](https://www.desertcart.nl/products/600924669-olvins-replacement-battery-daughter-board-bmu-signal-flex-cable-macbook)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*