500ml Lead-Acid Battery Restore Fluid | Boost Battery Life
500ml Lead-Acid Battery Restore Fluid | Boost Battery Life
500ml Lead-Acid Battery Restore & Boosting Fluid
Bring your old or underperforming lead-acid battery back to life with this 500ml Battery Restore Fluid. Formulated with ultra-pure distilled water, a concentrated repair essence, and a proprietary repair factor, this electrolyte additive works to decompose sulfate buildup on battery plates, reduce internal heat, and extend the usable lifespan of both new and existing lead-acid batteries.
Whether you use it for your car, golf cart, motorcycle, boat, or ATV, this easy-to-use solution helps maintain peak battery performance without the need for costly replacements.
Key Benefits
- Revives Battery Performance: Decomposes sulfates that form on battery plates and insulators, restoring charge capacity and boosting overall efficiency.
- Reduces Internal Heat: Helps lower internal temperature build-up, protecting battery integrity during regular use and charging cycles.
- Protects New & Old Batteries: Prevents damage from overcharging and helps preserve battery health, making it ideal for routine maintenance on all lead-acid batteries.
- Safe & Easy to Use: Simply add it as an electrolyte additive — no special tools or expertise required. CE certified for your peace of mind.
- Wide Compatibility: Suitable for lead-acid batteries used in cars, motorcycles, golf carts, boats, and ATVs. Not suitable for lithium batteries or batteries with visible bulging/deformed plates.
Specifications
- Volume: 500ml
- Ingredients: Ultra-pure distilled water + repair factor + concentrated repair essence
- Certification: CE
- Compatible With: Lead-acid batteries (cars, motorcycles, golf carts, boats, ATVs)
- Country of Origin: Made in Mainland China
How to Use
- Use the provided screwdriver to carefully pry open the battery sealing plate.
- Remove the 6 rubber caps and inject the repair fluid into each cell hole using a syringe.
- Fill to the indicator bar if present, or to approximately half capacity / 3 cm below the hole opening — do not overfill.
- Allow 2 hours for the electrolyte to fully mix, then fully charge the battery.
- Once charged, replace the rubber caps and seal the cover with the included adhesive.
Important Notes
- Do NOT use on batteries with a visibly bulged or deformed casing.
- If battery voltage is below 11V (indicating broken plates), replace the battery instead.
- If voltage difference between battery cells exceeds 0.5V, replace the lowest-performing cell.
- Not compatible with lithium batteries.
What's Included
- 1× 500ml Battery Restore Fluid
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Frequently Asked Questions
Q: What types of batteries is the Battery Restore Fluid compatible with?
A: This battery restore fluid is designed specifically for lead-acid batteries, including those used in cars, motorcycles, golf carts, boats, and ATVs. It is not compatible with lithium batteries or any battery that shows visible bulging or plate damage.
Q: How long does it take for the Battery Restore Fluid to work?
A: After injecting the fluid into the battery cells, allow approximately 2 hours for the electrolyte to mix thoroughly. Then fully charge the battery. Results may vary depending on the current condition of your battery.
Q: Is this product safe to use on a new battery?
A: Yes! The Battery Restore Fluid is safe and effective for use on both new and older lead-acid batteries. On new batteries, it acts as a protective agent, helping prevent sulfate buildup and overcharge damage, thereby extending the battery's overall service life.
Q: How much fluid should I add to each battery cell?
A: For batteries with an indicator bar, fill up to that bar. For batteries without one, add approximately half the cell capacity or leave at least 3 cm of clearance below the opening. Always err on the side of adding less — do not overfill the cells.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.