---
product_id: 695691092
title: "Synergy Digital Car Key Remote Battery, Compatible with BMW 6GT Car Key Remote, (Li-Pol, 3.7V, 550mAh) Ultra High Capacity, Replacement for BMW MKD35UP Battery"
brand: "synergy digital"
price: "A$106"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/695691092-synergy-digital-car-key-remote-battery-compatible-with-bmw-6gt
store_origin: AU
region: Australia
---

# 3.7V Li-Pol Rechargeable Power 550mAh Ultra High Capacity Premium Japanese Cells Quality Synergy Digital Car Key Remote Battery, Compatible with BMW 6GT Car Key Remote, (Li-Pol, 3.7V, 550mAh) Ultra High Capacity, Replacement for BMW MKD35UP Battery

**Brand:** synergy digital
**Price:** A$106
**Availability:** ❌ Out of Stock

## Summary

> 🔑 Power your BMW key with premium precision and never miss a moment!

## Quick Answers

- **What is this?** Synergy Digital Car Key Remote Battery, Compatible with BMW 6GT Car Key Remote, (Li-Pol, 3.7V, 550mAh) Ultra High Capacity, Replacement for BMW MKD35UP Battery by synergy digital
- **How much does it cost?** A$106 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/695691092-synergy-digital-car-key-remote-battery-compatible-with-bmw-6gt)

## Best For

- synergy digital enthusiasts

## Why This Product

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

## Key Features

- • **Endless Drive Power:** Ultra high capacity 550mAh battery keeps your BMW key remote charged longer than ever.
- • **Lightweight & Compact:** Slim 2.43 x 1.5 x 0.13 inch design adds zero bulk to your key fob.
- • **Next-Gen Battery Tech:** Advanced Li-Pol chemistry delivers reliable, rechargeable energy with superior longevity.
- • **Crafted for Excellence:** Built with premium Japanese cells to exceed original battery performance standards.
- • **Precision Compatibility:** Seamlessly fits BMW 6GT and MKD35UP key remotes for hassle-free replacement.

## Overview

The Synergy Digital Car Key Remote Battery is a rechargeable 3.7V Li-Pol battery with an ultra-high 550mAh capacity, designed specifically for BMW 6GT and MKD35UP key remotes. Featuring premium Japanese cells, it ensures longer-lasting, reliable performance that meets or exceeds original battery standards, all in a lightweight, compact form factor.

## Description

Synergy Digital Car Key Remote Battery, Compatible with BMW 6GT Car Key Remote, (Li-Pol, 3.7V, 550mAh) Ultra High Capacity, Replacement for BMW MKD35UP BatterySpecifications:Battery Chemistry: Li-PolVoltage: 3.7VCapacity: 550mAhCompatible with: BMW MKD35UP BatteryWorks for: BMW 6GT Car Key Remote and many more

## Features

- Rechargeable Battery Compatible with BMW MKD35UP
- Works for BMW 6GT Car Key Remote and many other models
- Li-Pol, 3.7V, 550mAh
- This battery is made with high quality Japanese cells, it is designed to meet or exceed the original battery performance.
- Long Lasting, Ultra Hi-Capacity Battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRT4B3HQ |
| Batteries | 1 Product Specific batteries required. (included) |
| Date First Available | December 27, 2022 |
| Item Weight | 0.42 ounces |
| Manufacturer | Synergy Digital |
| Product Dimensions | 2.43 x 1.5 x 0.13 inches |

## Product Details

- **Battery Cell Composition:** Lithium Polymer
- **Brand:** Synergy Digital
- **Number of Batteries:** 1 Product Specific batteries required. (included)
- **Recommended Uses For Product:** Car Key Remote
- **Unit Count:** 1.0 Count

## Images

![Synergy Digital Car Key Remote Battery, Compatible with BMW 6GT Car Key Remote, (Li-Pol, 3.7V, 550mAh) Ultra High Capacity, Replacement for BMW MKD35UP Battery - Image 1](https://m.media-amazon.com/images/I/716kkWijZfL.jpg)
![Synergy Digital Car Key Remote Battery, Compatible with BMW 6GT Car Key Remote, (Li-Pol, 3.7V, 550mAh) Ultra High Capacity, Replacement for BMW MKD35UP Battery - Image 2](https://m.media-amazon.com/images/I/71SUjZrzNpL.jpg)
![Synergy Digital Car Key Remote Battery, Compatible with BMW 6GT Car Key Remote, (Li-Pol, 3.7V, 550mAh) Ultra High Capacity, Replacement for BMW MKD35UP Battery - Image 3](https://m.media-amazon.com/images/I/71tVx-IDmYL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/695691092-synergy-digital-car-key-remote-battery-compatible-with-bmw-6gt](https://www.desertcart.com.au/products/695691092-synergy-digital-car-key-remote-battery-compatible-with-bmw-6gt)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-30*