Best ATV Battery Post Extender Solutions for 4×4 Power Needs
Finding the right ATV battery post extender or relocation kit can improve accessibility for charging, jump-starting, and powering accessories like GPS, winches, and lighting. The following selections are five well-regarded options that fit a range of powersport batteries and configurations. Each entry includes notable features to help you compare ease of use, durability, and compatibility with common ATV/UTV setups.
| Product | Brand | Primary Use |
|---|---|---|
| Terminal Tender Battery Post Expanders | Hardline Products | Connect up to 6 accessories; CNC billet aluminum |
| 12-Way Terminal Connectors | SUNMORN | Top post adapters for multiple circuits |
| Battery Relocation Kit | Kikerike | Relocate battery terminals to safer, accessible area |
| Remote Terminal Jump Post Kit | GMURA | Heavy-duty relocation with copper cores |
| DaisyAuto Jump Post Kit | DaisyAuto | Easy charging/ jumping for Can-Am, Polaris, and more |
Hardline Terminal Tender Battery Post Expander
The Hardline Terminal Tender expands a single battery post to support multiple accessories, making it a practical choice for ATVs that require simultaneous power for chargers, GPS, winches, and light-bars. It is designed to fit any standard powersport battery and most battery compartments, though measurements should be confirmed before ordering. The expansion capability is a key benefit for riders who routinely add devices without sacrificing accessibility or reliability.
SUNMORN 12-Way Battery Terminal Connectors
SUNMORN offers a cost-conscious, high-capacity solution with 12-way 10AWG up to 4/0 AWG compatibility. The terminals provide robust material quality intended to resist corrosion and wear, with an emphasis on efficient power transfer. This option suits riders needing multiple accessible outputs without frequent replacements, delivering reliable connectivity for multiple devices while maintaining a budget-friendly profile.
Battery Relocation Kit By Kikerike
The Kikerike relocation kit is designed to move the battery charging post to a safer, more accessible area under the hood. It features a robust iron bracket with anti-corrosion coating and high-quality copper wiring for improved conductivity. The kit is described as universal for UTV/ATV models and adaptable to other vehicles, with durable brass terminals and protective caps to guard against moisture and debris. This option emphasizes safety, reliability, and ease of maintenance in tight engine bays.
GMURA Battery Jump Post Kit
The GMURA kit provides remote battery terminals with two pure copper core cables and sturdy brass terminals. It emphasizes weatherproof protection with IP67-rated caps and a robust grounding path, supporting reliable jump-starts and charging across varied vehicles including ATVs, UTVs, and trucks. The kit’s threaded design improves connection stability, reducing voltage drop and ensuring dependable operation in demanding environments.
DaisyAuto High-Voltage Battery Jump Post Kit
DaisyAuto’s jump post kit targets larger-voltage needs with 50-inch four-gauge cables, designed to handle the higher current required by some high-performance canopies and accessories. The kit offers easy installation and compatibility with Can-Am, Polaris, ATV, and other models. The extension design supports direct battery access for charging and jumping, reducing hassle during maintenance or emergency starts.
Buying Guide
Key purchase considerations for ATV battery post extenders and relocation kits include compatibility, durability, and ease of installation. Consider the following when choosing a solution:
- Battery type and fit: Ensure the product matches the battery type (top post or side post) and the physical dimensions of your ATV’s battery compartment.
- Connection quality: Look for brass terminals and copper conductors for reliable conductivity and minimal voltage drop.
- Durability and weather resistance: Choose products with corrosion-resistant materials and protective caps if you ride in wet or dusty environments.
- Number of outputs: If you need to power multiple accessories, select a unit with multiple outputs or a kit designed to expand to several circuits.
- Installation effort: Consider whether the kit requires brackets, mounting hardware, or professional installation, especially for relocation kits.
- Safety features: Protective covers, IP ratings, and flame-retardant materials can improve safety in exposed engine bays.
- Future maintenance: Favor designs with modular components and easily replaceable parts to extend the system’s life.