Terminal Adapter


Availability: 364 in stock

Warranty: 1 Year

Free Shipping in the U.S.
Ships internationally to most countries
  • Can be used on lithium and lead acid batteries
  • Bolt on extra terminals
  • Two 3/8 studs and one 5/16 stud
  • Light-weight aluminum construction, stainless steel nuts
  • Adapters come as a set – one positive and one negative.


Availability: 364 in stock

Warranty: 1 Year

Weight .5 lbs
Dimensions 3 × 1 × 1 in

Customer Reviews

Don't just take our word for it! See real feedback from our customers

Terminal Adapter 5 stars 48 reviews.

experience the advantage of ionic brand lithium batteries

3 blue LithiumHub Ionic batteries.

11 year

Buy with confidence with our competitive no-nonsense 11 Year Battery Warranty.

grade a
cells only

Ionic uses the best cells so your battery lasts longer and performs better.


Monitor your charge at any time from our user-friendly Ionic mobile app.

flash icon

get the battery of tomorrow, today


50 percent lighter


zero maintenance


2x the power


5x faster charging

related items

Shopping Cart