Charger Adapter - M10 eyelets
Epoch Battery Charger Adapter with M10 Eyelets (3/8" Ring Terminals)
A charger adapter with M10 eyelets for cleaner, safer, plug-and-play charging on compatible Epoch lithium battery systems.
The Epoch charger adapter with M10 eyelets is a simple hardwired battery charger cable that replaces temporary alligator clips with secure 3/8" battery eyelets and a quick-disconnect charger plug. Bolt the M10 ring terminal adapter to compatible LiFePO4 battery posts, leave it installed, and plug in your compatible Epoch charger when it is time to charge.
Built for cleaner charging
A Secure, Permanent Charging Connection
Hardwire your charger access point instead of fighting loose clips.
This battery charger ring terminal adapter is designed for customers who want a cleaner, more reliable charging setup. Rather than opening a battery box and clamping directly to terminals every time, you can bolt the adapter’s M10 eyelets directly to compatible LiFePO4 battery posts and leave the cable in place.
The result is a more secure connection with less chance of accidental disconnection, less terminal wear from repeated clamping, and a more convenient plug-and-play charging point for boats, RVs, golf carts, battery boxes, and off-grid systems.
Ditch the Unreliable Alligator Clips
Alligator clips are useful for quick bench testing, but they are not ideal for repeated charging in tight battery compartments. Vibration, movement, and accidental bumps can loosen clips and interrupt charging. A bolted ring-terminal adapter creates a more secure, vibration-resistant charging connection.
Exact Fit: M10 / 3/8" Stud Compatibility
The M10 eyelets are made for compatible heavy-duty battery terminals and 3/8-inch-style battery eyelet applications. Before installing, confirm your battery terminal post, nut, washer stack, and available clearance so the ring terminals sit flat and tighten securely.
Plug-and-Play Convenience for Mobile Setups
Ideal for RV battery bays, marine compartments, golf carts, and solar battery boxes.
Once the hardwired battery charger cable is installed, the battery side can stay connected. When it is time to charge, simply connect the matching quick-disconnect charger plug. This is especially helpful when the battery is tucked under a seat, inside a battery box, behind a cabinet, or in a dark boat compartment.
Quick-disconnect design
The charger-side plug shown in the product photos is a round two-pin quick-disconnect connector. Use it with compatible Epoch chargers that share the same connector type, and verify connector fitment before ordering if you are matching an older charger or a different charger model.
Heavy-duty wiring note
The current public listing does not publish wire gauge, cable length, or amp rating. Use this adapter only with compatible Epoch charger outputs, keep the cable routed safely, and contact Epoch support if your installation requires a verified AWG wire gauge or maximum amperage rating.
Fitment reminder
This accessory is simple, but fitment still matters. Confirm the eyelet size, battery terminal type, charger-side connector, cable path, and strain relief before installing the adapter permanently.
Compatible charging applications
A cleaner connection for compatible Epoch charger and LiFePO4 battery setups.
- ✓Permanent charger pigtail installations on compatible Epoch lithium battery banks.
- ✓Marine battery charger adapter setups in boats, bilges, trolling motor compartments, and protected battery boxes.
- ✓RV, camper, van, and off-grid battery compartments where reaching terminals is inconvenient.
- ✓Golf cart lithium battery systems where a quick-disconnect charging lead is easier than clamps.
- ✓Replacing temporary alligator clips with a secure ring-terminal charging connection.
- ✓Battery boxes or cabinets that need a plug-and-play charging point outside the enclosure.
Adapter features
Simple, secure, and convenient charging access.
Compatibility checklist
Confirm these details before ordering or installing.
- ✓Epoch chargers with the matching round two-pin quick-disconnect connector.
- ✓Batteries with M10-style or compatible 3/8-inch threaded terminal posts.
- ✓12V, 24V, 36V, and 48V LiFePO4 battery systems when the charger, battery terminals, and connector match.
- ✓Marine, RV, golf cart, solar, and off-grid lithium battery installations.
Technical specifications and compatibility
Published details and fitment notes for the M10 eyelet charger adapter.
| Product | |
|---|---|
| Product name | Charger Adapter - M10 eyelets |
| SKU | m10-eyelets-adapter |
| Product category | Battery charger adapter cable |
| Primary use | Hardwired charger adapter / quick-disconnect charging lead |
| Terminal and connector | |
| Battery-side terminal | M10 eyelets / 3/8-inch-style ring terminals |
| Charger-side connector | Round two-pin quick-disconnect plug shown in product photos |
| Polarity | Red positive lead and black negative lead |
| Installation style | Bolt-on ring terminals for a semi-permanent charging connection |
| Published / unpublished details | |
| Wire gauge | Not published on current product page — verify with Epoch if required |
| Cable length | Not published on current product page — verify with Epoch if required |
| Maximum current rating | Not published on current product page — use only with compatible Epoch charger outputs |
| Compatible charger models | Not individually listed on current product page — match connector type or contact Epoch support |
Installation best practices
Keep the connection clean, tight, and strain-relieved.
Disconnect charging equipment before installation. Confirm polarity, place the ring terminals flat against the appropriate battery terminals, tighten hardware to the battery manufacturer’s recommendation, route the cable away from sharp edges and moving parts, and secure the quick-disconnect plug where it will not be pulled or submerged.
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