100ml Lead-Acid Battery Renewal Solution – Restore & Extend Life
100ml Lead-Acid Battery Renewal Solution – Restore & Extend Life
Revive Your Lead-Acid Battery with Battery Renewal Solution
Give your car, electric vehicle, or other lead-acid battery a new lease on life with this 100ml Battery Renewal Solution. Formulated with high-purity distilled water and concentrated repair factors, this electrolyte additive works to break down sulfate deposits on battery plates and insulators — helping to restore charge capacity, improve energy efficiency, and reduce internal heat build-up. Whether you're maintaining a newer battery or trying to squeeze more life out of an older one, this solution is a practical, easy-to-use maintenance tool.
Key Features
- Restores Battery Performance: Decomposes sulfate build-up on battery plates and insulators to help recover lost charge capacity and improve overall efficiency.
- Safe for All Lead-Acid Batteries: Compatible with car batteries and electric vehicle batteries. Not suitable for lithium batteries.
- Overcharge Protection: Helps protect mechanically sound batteries from damage caused by overcharging, extending the functional lifespan of both new and aging batteries.
- Easy to Apply: Simply inject the fluid into the battery cells using the included syringe. No special skills required.
- Compact 100ml Size: Enough for a full treatment, packaged in a convenient, easy-to-handle bottle.
Specifications
- Net Content: Approx. 100ml
- Components: High-purity distilled water + repair factor + concentrated repair essence
- Application: Lead-acid batteries (car, electric vehicle, etc.)
- Country of Origin: Made in China
How to Use
- When the battery is discharged, carefully pry up the battery seal plate using the included screwdriver.
- Remove the 6 rubber caps and inject the renewal fluid into each cell using the syringe provided.
- Dosage guide: For batteries with bridges, fill to the bridge level. For batteries without a bridge, add fluid to approximately half capacity or 3cm below the hole opening. Do not overfill — less is better than more.
- Allow the battery to stand for 2 hours so the electrolyte mixes thoroughly, then charge the battery fully.
- Once fully charged, replace the rubber caps and seal the cover firmly with the included adhesive.
Important Notes
- Do NOT use on batteries showing a visible bulge (plate deformation).
- Do NOT use if the battery voltage has dropped below 11V (indicates broken plates) — replace the battery instead.
- If multiple battery cells show a voltage deviation of 0.5V or more, replace the lowest-voltage cell.
- Not compatible with lithium batteries.
What's in the Box
- 1 × 100ml Battery Renewal Solution
- 1 × Syringe for injection
- 1 × Screwdriver
- 1 × 502 Adhesive
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Learn more: FuelEconomy.gov on vehicle maintenance
Frequently Asked Questions
Q: Is the 100ml Battery Renewal Solution safe to use on all lead-acid car batteries?
A: Yes, this battery renewal solution is designed to be safe and effective for all lead-acid batteries, including car batteries and electric vehicle batteries. It is NOT compatible with lithium batteries. Always check that the battery does not have visible physical damage (such as bulging or cracked plates) before use.
Q: How do I know how much renewal fluid to add to each battery cell?
A: For batteries with a bridge/beam, fill the fluid up to the bridge level. For batteries without a bridge, add fluid to approximately half capacity or to 3cm below the opening. It is important not to overfill — always err on the side of adding less rather than more to avoid overflow.
Q: How long does it take for the battery renewal solution to work?
A: After injecting the renewal fluid into the battery cells, allow the battery to rest for approximately 2 hours to let the electrolyte fully mix. Then proceed with a full charge cycle. Results will vary depending on the age and condition of the battery.
Q: Can this solution be used to extend the life of a brand new battery?
A: Yes, the battery renewal solution is effective for both new and older lead-acid batteries. For new batteries, it helps prevent early sulfation and provides overcharge protection, contributing to a longer overall battery lifespan.
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.