--- product_id: 3276570 title: "Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25" brand: "battery tender" price: "£34.50" currency: GBP in_stock: true reviews_count: 13 category: "Battery Tender" url: https://www.desertcart.co.uk/products/3276570-battery-tender-25-foot-extension-sae-cable-designed-for-use store_origin: GB region: United Kingdom --- # 7500W power capacity 25 ft extended reach Quick disconnect plugs Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25 **Brand:** battery tender **Price:** £34.50 **Availability:** ✅ In Stock ## Summary > 🔋 Extend your power, extend your freedom. ## Quick Answers - **What is this?** Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25 by battery tender - **How much does it cost?** £34.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/3276570-battery-tender-25-foot-extension-sae-cable-designed-for-use) ## 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 - • **Durable & Reliable:** Built to last with premium materials and backed by a 2-year warranty—charge with confidence season after season. - • **Multi-Vehicle Ready:** Available in multipacks so you can keep all your motorcycles, ATVs, and cars powered up simultaneously. - • **Seamless Quick Connect:** Effortlessly plug and unplug with industry-standard SAE quick disconnects—charge and go without hassle. - • **Unmatched 25-Foot Reach:** Keep your Battery Tender charger perfectly positioned, even in the largest garages or outdoor spaces. - • **Versatile Compatibility:** Works flawlessly with Battery Tender Junior, Plus, and multi-bank chargers for all your vehicles. ## Overview The Battery Tender 25 Foot Extension SAE Cable offers a robust 25-foot extension for Battery Tender chargers, featuring quick disconnect plugs for easy use with motorcycles, cars, and ATVs. Supporting up to 7500 watts at 12 volts, it ensures reliable charging across multiple Battery Tender models. Designed for convenience and durability, this cable is perfect for professionals who demand flexibility and efficiency in vehicle battery maintenance. ## Description Battery Tender 25ft Adapter Cable Review: Good - No issues after 6 months Review: Great extension cable for charging and more... - How I used my extension cable for jump starting (*only small 6V or 12V Powersports batteries): A riding buddy had some battery problems and after we stopped for gas his bike wouldn't start. We moved away from the pumps and then I hooked the extension cable up to my bike, connected a polarity reversal adapter, and then the SAE battery clamps that came with my Battery Tender and attached them to his battery posts. His bike started and we were able to finish our ride. Lucky for him, when my bike is not in storage I keep my Battery Tender and components in my saddlebags to avoid misplacing them between seasons. I bought this cable because I have limited power sources in my garage and needed more length to keep my Battery Tender and motorcycle plugged in and out of the way during winter storage. I also bought a set of SAE Polarity Reversal Adapters which helps avoid confusion and allows me to use the extension cable for jump starting. You need to reverse polarity when using SAE power cables for jump starts otherwise you'll be connecting positive to negative and vice versa between batteries - NOT GOOD! because you'll boost the amperage output of the two batteries and fry something on both bikes. *I take no responsibility for damages caused using my example. I also do not recommend jump starting a motorcycle using a car battery or while an engine is running, as damages or bodily harm may occur in those scenarios. Do not use this cable for jump starting larger vehicles (lawn tractors, boats, cars, trucks...) because the wire gauge is too thin to support the higher CCA battery ratings and could start an electrical fire. Also, do not connect between batteries with different voltages (6V to 12V) which could cause an explosion. Disconnect the cable immediately once the other bike has started. ## Features - Extended Reach: This lead extension cable will extend the reach of your Battery Tender Charger by 25 feet; also available in 6 foot (081-0148-6) and 12 foot (081-0148-12) lengths - Compatible Units: For use with Battery Tender Battery Chargers such as Battery Tender Junior, Plus, 2-Bank, 4-Bank, 5-Bank, and 10-Bank - Quick Disconnect: This 25 foot quick disconnect harness makes it easy to connect it and forget it while your vehicle batteries charge - Specialized: Not for use with Battery Tender products that use hard-wired clips; do not use with 6 Volt Battery Tender Plus or units with white quick-disconnect plugs - Multipack Options: If you have multiple vehicles to charge at once, Battery Tender extension cables are also available in packs of 4 (081-0148-25-BG4) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000FW2MWW | | Best Sellers Rank | #3,887 in Automotive ( See Top 100 in Automotive ) #36 in Battery Chargers | | Brand | Battery Tender | | Color | Black | | Connector Gender | Male-to-Female | | Customer Reviews | 4.8 out of 5 stars 8,068 Reviews | | Global Trade Identification Number | 00734357848250 | | Item Length | 25 Feet | | Item Type Name | Battery Tender 081-0148-25 25' Quick Disconnect Extension Cable | | Manufacturer | Battery Tender | | Mfr Part Number | 081-0148-25 | | Model Number | 081-0148-25 | | Number Of Conductors | 2 | | Plug Format | Type B | | Plug Type | Type B | | Power Cord Prong Count | 2 | | UL Listed | No | | UPC | 666661065958 071090088957 182682937413 799621111997 734357848250 706084234293 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 2 year material and workmanship | | Wattage | 7500 watts | ## Product Details - **Brand:** Battery Tender - **Color:** Black - **Connector Gender:** Male-to-Female - **Plug Format:** Type B - **Voltage:** 12 Volts ## Images ![Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25 - Image 1](https://m.media-amazon.com/images/I/71LBMsgB0HL.jpg) ![Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25 - Image 2](https://m.media-amazon.com/images/I/715pROxtEoL.jpg) ![Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25 - Image 3](https://m.media-amazon.com/images/I/71QiQNBaIHL.jpg) ![Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25 - Image 4](https://m.media-amazon.com/images/I/71g8WVh7zAL.jpg) ![Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25 - Image 5](https://m.media-amazon.com/images/I/71CJcFYGq2L.jpg) ## Questions & Answers **Q: What gauge wire on this? Looking for 10 gauge.** A: The 25 ft extension is 16 gauge, and the battery harness is 16 gauge. So not really a guess that it would be 16 gauge. No way would it be 10 gauge. **Q: is this the same as the mc4 extension cable if i want to run it from my controller to the battery** A: It is simply an 2 prong 25' extension cord with so you can extend the length (distance) way from where ever you plug it into what you wanted to extend. **Q: Can this cable be connected to a 12.5' cable to make an extra long extension?** A: Technically yes it can. However I can't say what the extra resistance will do to the performance. I have this connected to the already long Battery tender cable and it charges my ATV battery just fine. **Q: Will these work with the Batter Tender Solar chargers?** A: yes this will work, have a 10 watt solar panel works just fine ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by C***S on December 28, 2025* No issues after 6 months ### ⭐⭐⭐⭐⭐ Great extension cable for charging and more... *by J***E on August 4, 2020* How I used my extension cable for jump starting (*only small 6V or 12V Powersports batteries): A riding buddy had some battery problems and after we stopped for gas his bike wouldn't start. We moved away from the pumps and then I hooked the extension cable up to my bike, connected a polarity reversal adapter, and then the SAE battery clamps that came with my Battery Tender and attached them to his battery posts. His bike started and we were able to finish our ride. Lucky for him, when my bike is not in storage I keep my Battery Tender and components in my saddlebags to avoid misplacing them between seasons. I bought this cable because I have limited power sources in my garage and needed more length to keep my Battery Tender and motorcycle plugged in and out of the way during winter storage. I also bought a set of SAE Polarity Reversal Adapters which helps avoid confusion and allows me to use the extension cable for jump starting. You need to reverse polarity when using SAE power cables for jump starts otherwise you'll be connecting positive to negative and vice versa between batteries - NOT GOOD! because you'll boost the amperage output of the two batteries and fry something on both bikes. *I take no responsibility for damages caused using my example. I also do not recommend jump starting a motorcycle using a car battery or while an engine is running, as damages or bodily harm may occur in those scenarios. Do not use this cable for jump starting larger vehicles (lawn tractors, boats, cars, trucks...) because the wire gauge is too thin to support the higher CCA battery ratings and could start an electrical fire. Also, do not connect between batteries with different voltages (6V to 12V) which could cause an explosion. Disconnect the cable immediately once the other bike has started. ### ⭐⭐⭐⭐⭐ A Great Extension *by J***D on January 5, 2014* This quick disconnect extension cable works with my existing Battery Tender to keep the battery properly charged in my extra truck. Since I keep my truck in the driveway, I didn't want to keep my Battery Tender out in the weather or under the hood. Nor did I want to run a 120-volt extension cord outside where it could get wet and shock someone. Now, with this long cable, I can keep the Battery Tender mounted on the wall inside the garage and I can run the 12-volt 25-foot extension outside to the vehicle as needed. Of course, before connecting and installation, read the manuals for safety-related information specific to your intended use. As an added bonus of unintended consequences, I can see the status LEDs on the Battery Tender from inside the garage. The cable is built tough: the connectors are attached to the cable well, the insulation is thick, and one end of the cable is fitted with a plastic cover that can be snapped onto the electrical connector to keep it clean and minimize weathering when not connected to the vehicle. SOLAR USERS: This cable is 16 gauge. Most wire size-to-ampacity tables recommend no more than 3.7 amps on this size conductor; check your operating and short circuit current ratings on your solar panel(s) / module(s) before connecting. ## Frequently Bought Together - Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25 - Battery Tender Ring Terminal Harness Accessory Cable - 18 inch Cord Adapter with SAE Quick Disconnect - Easy Quick Convenient for Motorcycles, Cars, ATVs and More - 081-0069-6 - Battery Tender Plus 12V 1.25 AMP Car & Motorcycle Battery Charger and Maintainer, Float Charge for Automotive, and ATVs - Smarter Than a Trickle Charger --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/3276570-battery-tender-25-foot-extension-sae-cable-designed-for-use](https://www.desertcart.co.uk/products/3276570-battery-tender-25-foot-extension-sae-cable-designed-for-use) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*