---
product_id: 718742499
title: "OBD-II Connector for Battery Tender Chargers"
brand: "battery tender"
price: "S$89"
currency: SGD
in_stock: true
reviews_count: 5
category: "Battery Tender"
url: https://www.desertcart.sg/products/718742499-obd-ii-connector-for-battery-tender-chargers
store_origin: SG
region: Singapore
---

# OBD-II port connection Solar charger compatible Fused safety protection OBD-II Connector for Battery Tender Chargers

**Brand:** battery tender
**Price:** S$89
**Availability:** ✅ In Stock

## Summary

> 🔋 Plug in, power up, and never miss a charge!

## Quick Answers

- **What is this?** OBD-II Connector for Battery Tender Chargers by battery tender
- **How much does it cost?** S$89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/718742499-obd-ii-connector-for-battery-tender-chargers)

## Best For

- battery tender enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in fuse guards your vehicle’s OBD-II port from damage.
- • **Solar-Ready Power:** Seamlessly pairs with Battery Tender solar chargers for eco-friendly charging.
- • **Compact & Lightweight:** Slim 7.62 x 2.54 x 7.62 cm design, weighing just 90.72g for easy handling.
- • **Effortless Battery Access:** Connect via OBD-II port—no hood hassle needed.
- • **Perfect for Low Amp Chargers:** Optimized for chargers under 3.0 amps to ensure safe, reliable performance.

## Overview

The Battery Tender OBD-II Connector enables quick, safe battery charging through your vehicle’s OBD-II port, eliminating the need to access the battery directly. Ideal for use with Battery Tender solar chargers and low-amp chargers under 3.0 amps, it features a built-in fuse for protection and a compact design for convenience.

## Description

OBD-II Connector For Battery Tender Chargers

Review: Good product to add functionality to your existing Battery charger.
Review: Works perfect with the solar panel I purchased. Using it on a 2019 Ford Fusion.

## Features

- OBDII can be used when the cigarette adaptor is not hot during key off conditions
- Great for use with battery tender solar chargers
- This connector should not be used with any charger 3.0 amp and greater, it could damage the OBDII port
- This allows the connection to the battery to be made via the OBDII port, and therefore the user does not need to get under the hood of the vehicle
- Fused for safety

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007KJ2RZK |
| Guaranteed software updates until | unknown |
| Item model number | 081-0154-DL |
| Manufacturer | Battery Tender |
| Product Dimensions | 7.62 x 2.54 x 7.62 cm; 90.72 g |

## Product Details

- **Amperage:** 3 Amps
- **Brand:** Battery Tender
- **Colour:** Black
- **Compatible devices:** GPS Devices, Dashcams, Other 12-volt Devices
- **Connector type:** OBD-II Connector
- **Included components:** 1 Battery Tender Branded Product
- **Input voltage:** 12 Volts
- **Special feature:** OBD-II Connector
- **Total USB ports:** 1
- **Wattage:** 5 watts

## Images

![OBD-II Connector for Battery Tender Chargers - Image 1](https://m.media-amazon.com/images/I/71p7VGlyZYL.jpg)

## Questions & Answers

**Q: So if i buy the batt tender 1500, a y connector, two 25 foot extensions and two obd connectors, i can connect 2 cars?**
A: As long had the wye connectors plug into the obd2 you will be good. Charging will take longer with the longer cords and 2 batteries.

**Q: Can anyone verify if this this will trickle charge/maintain a battery through obd 2 on a 2000 Chevrolet Suburban w/o dmaaging vehicle electronics?**
A: This will not trickle charge it’s a hot shot jump starter.   It does a great job jump staring a vehicle but is not a trickle charger.

**Q: So, all modern cars with the latest obdii connector are safe to use with this cable and the battery tender (under 3a) , correct?**
A: WARNING: BEFORE USING THE OBD II CABLE HARNESS TO
CHARGE THE VEHICLES BATTERY CHECK THE VEHICLES OWNERS
MANUAL OR CONTACT THE DEALER TO ENSURE THIS WILL NOT
DAMAGE YOUR VEHICLES ELECTRONICS

**Q: Is there any protection from back feed/ surge?**
A: This connector should not be used with any battery charger 3.0 amp and greater, as it could damage the OBDII port. The Battery Tender itself should have back feed protection and surge protection, but this connector does not.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***O on 11 May 2020*

Good product to add functionality to your existing Battery charger.

### ⭐⭐⭐⭐⭐ Review
*by D***B on 3 December 2025*

Works perfect with the solar panel I purchased. Using it on a 2019 Ford Fusion.

### ⭐⭐⭐⭐⭐ Review
*by A***C on 29 December 2025*

Good adapter with proper pinout. Ground is connected to obd2 pin 4 only (and not pin 4 and 5). Recommended.

## Frequently Bought Together

- Battery Tender OBDII Adapter Cable for 12V Battery Charging - 22 Inch Cord - Solar Compatible - Charge Vehicle's 12V Battery Through OBD II Port - 081-0154-DL
- Battery Tender 3 AMP Battery Charger and Maintainer - Automotive Switchable 12V or 6V Smart Automatic for Cars SUVs and Trucks - Lead Acid, AGM, Gel, & Lithium Battery Charger - 022-0202-COS
- Battery Tender Junior 12V, 750mA Charger and Maintainer: Automatic 12V Powersports for Motorcycle, ATVs, and More - Smarter Than a Trickle Charger - 021-0123

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**Shop now:** [https://www.desertcart.sg/products/718742499-obd-ii-connector-for-battery-tender-chargers](https://www.desertcart.sg/products/718742499-obd-ii-connector-for-battery-tender-chargers)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-18*