Epoch charger connection adapter
Leave a secure M10 charging pigtail at the battery.
This Epoch adapter uses M10 / 3/8-inch eyelets at the battery and a round two-pin quick-disconnect for a matching Epoch charger connection. It supports a clean semi-permanent pigtail when both the charger plug and battery terminals are confirmed.
M10 / 3/8 inBattery eyelets
Two-pinRound quick connection
m10-eyelets-adapterEpoch SKU
Fit and system compatibility
Match both ends—battery posts and charger plug.
Confirm the battery accepts M10 / 3/8-inch eyelets and the exact Epoch charger uses the matching round two-pin connector with the same polarity. Connector appearance alone is not enough to establish electrical compatibility.
- Verify charger voltage, charging profile and current for the battery before connecting this adapter.
- Confirm the eyelets sit flat without interfering with terminal covers or other lugs.
- Route and cap the pigtail so it cannot short, chafe, pull on the battery posts or contact moving parts.
What's included
This listing covers the Epoch charger adapter pigtail shown with red and black M10 / 3/8-inch eyelets and a round two-pin quick-disconnect, SKU m10-eyelets-adapter. A charger is not included.
Warranty and safety documentation
Verify polarity before the first connection.
Epoch publishes a one-year limited warranty for qualifying accessory defects, subject to current terms. Disconnect all sources, confirm positive and negative with the battery and charger instructions, use specified terminal torque and keep the disconnected plug protected.
Common questions
Will this fit any charger with a round two-pin plug?
No. The connector, pinout, polarity, voltage and current must match the exact Epoch charger and battery system.
Are M10 and 3/8-inch terminals the same size?
Epoch describes these eyelets as M10 / 3/8 inch. Confirm the actual battery-post diameter and that the eyelet sits correctly on the terminal.
Can the pigtail stay connected to the battery?
It is intended as a semi-permanent battery connection when properly installed. Protect the unplugged connector and inspect the cable and eyelets regularly.
What cable length and current is it rated for?
Those values are not published in the source reviewed for this listing. Confirm them against current Epoch documentation and the selected charger before use.
Confirm the charger connection
Send Torven Power the battery model, charger model and clear photos of both terminals and the charger plug.
Check compatibility