Battery Renew Solution for Golf Cart Batteries - 64 oz Desulfator Refill - Refurbish, Repair & Restore Any 6 Volt, 8 Volt or 12 Volt Lead Acid Batteries - Made in USA - Non-Toxic Safe Refill Solutions
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 5 left in stock, order soon!
Arrives
Thursday, May 7
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Features
- Extend Battery Life Before Replacing: Battery Renew Solution breaks down harmful lead sulfate buildup on battery plates and restores charging capacity in flooded lead acid batteries. Stop buying new batteries and bring your existing ones back to life. Can take up to 10 days of regular charging for full effect
- Cleans & Protects Battery Cells: Penetrates deep into your battery plates to break up sulfation and deposits that rob your battery of charge capacity. Sulfation buildup on battery plates is the #1 cause of reduced battery performance in flooded lead-acid batteries. Use once a year on the same battery, up to 3 times per battery, to keep your cells clean, healthy, and performing at full power
- Works on All Lead Acid Batteries: Golf Carts, Motorcycles, Cars, Trucks, Boats, ATVs, Snowmobiles, Tractors, Marine, and Solar Panels. The 64oz bottle treats multiple batteries: add 2 oz per cell on 6V batteries, or 3 oz per cell on 8V and 12V batteries. One bottle is enough for a full 6-battery golf cart pack with solution to spare
- For Best Results: Use on Batteries 15 years old that still accept a charge. Battery Renew works on flooded lead acid batteries that are weak, underperforming, or not holding charge. It does not work on gel batteries, AGM batteries, completely dry cells, or batteries that have been frozen. If your battery still charges but doesn't hold power like it used to, this is the solution
- Made in the USA: Battery Renew Solution is produced and bottled in the USA, ensuring it meets the highest quality standards. We take pride in knowing our customers get the best possible product
Manufacturer: Samorillo
Brand: Samorillo
Model: Battery Renew Solution for Golf Cart Batteries
Item Weight: 4.69 pounds
Product Dimensions: 9.8 x 4.7 x 4.7 inches
Date First Available: July 8, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, May 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Batteries Dead/cart wouldn't move. The cart battery meter showed battery levels as full. Put 2oz of Battery Renew into each cell, added distilled water to fill line and then put on charge overnight. Now the cart runs GREAT! Awesome Product
Reviewed in the United States on April 18, 2026 by A Country Place ALF
Cart batteries were getting very weak so I could barely get through a full round of golf. After adding this solution I easily make it around the course. Definitely adds life to batteries.
Reviewed in the United States on April 13, 2026 by Matt
I put the solution in 4 of my batteries and they quit taking a charge. I really don’t know what to say about the solution except that it made my batteries worse.
Reviewed in the United States on March 18, 2026 by David Ater
Good product, thought it was a gallon.
Reviewed in the United States on April 15, 2026 by Kindle Customer
No BS, this stuff works. Brought back my batteries. Last a little longer with each charge.
Reviewed in the United States on April 14, 2026 by Amazon Customer
Tried it on a twelve-volt car battery that’d been sitting dead for months. Mixed in the solution, waited the full day, charged it slow—and hey, it cranked without a stutter. Voltage holds steady now, though highways still drain it faster than fresh ones. Non-toxic part sold me, no weird spills or smells. Good bang for the bottle, especially since it’s made here. Just don’t expect miracles on totally fried cells. Update after few days battery wouldn’t hold a charge
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Reviewed in the United States on February 14, 2026 by James Mc
Ok…Im a sucker for snake oil…I did not think this would work…My tractor battery was pretty much junk. I don’t use it much anymore but I couldn't have it out of service as the loader is of huge use to me. Did not want to spend $150 plus on a new battery. Tried this product…followed all the instructions…THE STUFF WORKS… my battery is like new. Been out in the Northern New England cold for the past month performing flawlessly starting my diesel tractor…this is a tremendous value…perfect
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Reviewed in the United States on March 31, 2026 by NHDan
Fast shipping. It’s an alternative to spending over $1000 to replace the batteries in the cart. As long as your batteries are still ok, this stuff seems to work. Follow the instructions and make sure your batteries have the correct water level.
Reviewed in the United States on April 21, 2026 by Bernie Blues