Welcome to Mac's!
Home of the best Lead and Lithium (LiFePo4, Li-on, LTO) batteries in Eugene. We carry ultra high quality lead/lithium batteries and off-grid solar components. We focus on off-grid solar and energy systems to run your life. Free solar classes, free battery and alternator testing.
- Full service battery replacement. We'll install your new battery. Testing of charging system and installation takes 10-20 minutes for most cars.
- Automotive, marine, motorcycle, golf & RV batteries
- Over 40 different lead acid group sizes in stock
- Inverters, solar charge controllers and panels, micro-hydro and wind, custom cables, and much more
- New, used/tested, off the shelf and custom built Lithium for any need
- Tailored off-grid setups of any size and application
Meet our newest member of the lithium team!
GC2 Lithium 12V for drop in replacement of lead Golf Cart battery powered hand trucks, pallet jacks, scissor lifts, and more!Much lighter than lead, with higher energy density for a greater service lifespan.
12V 100Ah, built to last 10+ years of service.
Bluetooth enabled BMS (Battery Management System) for monitoring and caring for your battery.
Uses your same charging system (Lifep04) 10.5V low, 14.4V high with the ability to charge MUCH faster!
Not nearly as susceptible to low temperatures or sluggishness in indoor/outdoor equipment
Lead Batteries
We stock and carry a huge array of the best lead batteries for your: Cars / Trucks RVs Motorcycles Heavy Equipment (tractors, scissor lifts). Click Here to see our inventory
We also make high quality cabling from 4/0 to 16AWG wire to power your life. If you need a new terminal end, short cable, or extra, come see us today and we'll fabricate it up for your needs.
Solar Panels and Classes!
We are now selling new and used options for solar panels. Read our beginners guide to solar here. Click here for our current inventory.Mac's is hosting solar classes. Come learn the basics of solar off-grid to power your life. Please call for sign up!
Lithium Batteries
We build only the highest quality Lithium batteries. From portable RV batteries to full Powerwalls to run your whole house! LiFePo4 and Li-on both provide amazing new opportunities to run your life and store your energy for years to come.
See our lithium vs lead Pros and Cons Page to learn more about lithium
Come in to learn more.
At Mac's, we are committed to a greener future. Over 95% of lead batteries are fully reusable if properly recycled. So bring us in your old batteries and they'll be taken care of the right way, and made into new batteries for all of our futures!