---
product_id: 15917706
title: "BatteryMINDer 210-AY SmarTECHnology Multiple Battery Charger Connector – to Be Used Chargers"
brand: "batteryminder"
price: "458 kr"
currency: DKK
in_stock: true
category: "Battery Min Der"
url: https://www.desertcart.dk/products/15917706-batteryminder-210-ay-smartechnology-multiple-battery-charger-connector-to-be
store_origin: DK
region: Denmark
---

# 3 replaceable 15A in-line fuses for safety Connects 2 batteries simultaneously Automotive capped SAE bullet connectors BatteryMINDer 210-AY SmarTECHnology Multiple Battery Charger Connector – to Be Used Chargers

**Brand:** batteryminder
**Price:** 458 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your gear smarter, not harder.

## Quick Answers

- **What is this?** BatteryMINDer 210-AY SmarTECHnology Multiple Battery Charger Connector – to Be Used Chargers by batteryminder
- **How much does it cost?** 458 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/15917706-batteryminder-210-ay-smartechnology-multiple-battery-charger-connector-to-be)

## Best For

- batteryminder enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Reliability:** Built with premium automotive-grade connectors ensuring long-lasting, dependable performance.
- • **Dual Battery Power-Up:** Effortlessly maintain two batteries at once, doubling your charging efficiency.
- • **Fuse-Protected Safety:** Triple 15 Amp fuses guard each connection, preventing costly short circuits.
- • **Plug & Play Simplicity:** Smart, safe, and affordable—no tech degree needed to keep your batteries healthy.
- • **Expandable Charging Network:** Link up to 8 batteries by combining multiple Y-connectors for ultimate versatility.

## Overview

The BatteryMINDer 210-AY SmarTECHnology Connector is a compact, safe, and user-friendly accessory designed to connect two batteries simultaneously for efficient maintenance. Featuring three replaceable 15 Amp fuses and automotive capped SAE bullet connectors, it ensures secure, protected connections. Compatible with BatteryMINDer multi-battery chargers and expandable up to 8 batteries, it’s the perfect solution for professionals managing multiple vehicles or equipment, preventing downtime from dead batteries.

## Description

The BatteryMINDer 210-AY is a simple, safe and affordable way to connect two batteries simultaneously for easy battery maintenance. Use in conjunction with BatteryMINDer units designed to maintain multiple batteries. Connect the dual cords to your batteries via Ring Terminal Assembly, Battery Clips, or Insulated Battery Clips (sold separately). Includes 15 Amp fuses, to be used to replace the fuses in the battery connector assembly (Ring Terminal assembly or Battery Clips) if they are not 15 Amps. Combine with additional Y-connectors to add even more batteries (up to 8 batteries, depending on the unit) to capable charger systems.

## Features

- SMART TECHNOLOGY – Feature SmarTECHnology, an advanced technology made simple to use.
- SAFE TO USE - Model 210-AY is a simple, safe and affordable way to connect two batteries simultaneously for easy battery maintenance.
- FOR MULTIPLE BATTERIES - Use in conjunction with BatteryMINDer units designed to maintain multiple batteries. Combine with additional Y-connectors to add even more batteries to capable charger systems.
- THREE IN-LINE FUSES - Features three in line, replaceable 15 Amp fuses to keep each connection protected against potential short circuits.
- BULLET CONNECTOR - Each end features an automotive capped SAE "bullet" connector. Combine with additional Y-connectors to add even more batteries to capable charger systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BatteryMINDer |
| Brand | BatteryMINDer |
| Model | FBA_210AY |
| Item Weight | 4.5 ounces |
| Product Dimensions | 5 x 2 x 10 inches |
| Item model number | FBA_210AY |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | FBA_210AY |

## Images

![BatteryMINDer 210-AY SmarTECHnology Multiple Battery Charger Connector – to Be Used Chargers - Image 1](https://m.media-amazon.com/images/I/71VS0jOJRzL.jpg)

## Questions & Answers

**Q: Will this work with  batteryminder model 1510 to maintain & desulfate two 12v batteries (under hood & house-motorhome) or 2 motorcycle batteries?**
A: With the y connector from battery minder. Yes . I believe it does one at a time

**Q: if I have 2-12 V batteries wired in parallel do I need to separate them before using the splitter ?**
A: I have 2-12V batteries wired in series in an airplane and also have the splitter attached to each battery.  It seems to work fine.  I just unplug the splitter from the BatteryMinder before flying.

**Q: Can i use this connector with a 24 volt charger and connect it to the quick connectors on each battery?**
A: If both batteries are 24 volt.  If you mean 2 12 volt batteries then you want to connect the batteries together in a series to make them 24 volt.  different connectors for a series.

**Q: If I have 5 12v batteries to maintain, how many splitters do I need, 4 splitters?**
A: You will probably need more than one battery minder....think they'll allow 2 to 3 batteries per unit. I'm doing two with one unit that is rated for I belive 3 or four batteries, have to check that. 4 physically.

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**Shop now:** [https://www.desertcart.dk/products/15917706-batteryminder-210-ay-smartechnology-multiple-battery-charger-connector-to-be](https://www.desertcart.dk/products/15917706-batteryminder-210-ay-smartechnology-multiple-battery-charger-connector-to-be)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-10*