The first page to visit when you have concerns about your battery.
First, check whether the battery can be topped up
NEXT SCIENCE Battery Revive 30mL and Battery Restore PRO 1L are designed for open-type lead batteries with removable fill caps that allow you to monitor the fluid level.
They are not intended for sealed batteries such as MF, AGM, EFB, or gel batteries, which are not designed to be topped up. If the case is swollen, leaking, short-circuited, or severely deteriorated, prioritize inspection and replacement rather than adding additives or topping up the fluid.
Battery condition also affects vehicle operation
A battery is not just a component for starting the engine. In a typical engine vehicle, the generator (alternator) supplies electricity directly to the electrical components while charging the battery. When the generator output is insufficient, the battery makes up the difference.
Charge-controlled vehicles reduce power generation depending on driving conditions and battery condition. Therefore, in addition to the ability to store and supply electricity, the ability to accept a charge in a short time is also important. Maintaining battery condition is fundamental maintenance that supports starting and supplying power to the vehicle.
Generated electricity is not always stored in the battery first
In a typical engine vehicle, the generator and battery are connected to the power system and charge or discharge according to the amount of electricity generated and consumed by the electrical components. The difference between older and newer vehicles is not that electricity must always pass through the battery, but that more vehicles now control power generation to improve fuel efficiency.
| Battery capability | Related vehicle function |
|---|---|
| Provides a large current at startup | Starter motor rotation and starting |
| Stores and supplies electricity | Supplies power when generation is insufficient or restricted |
| Accepts a charge in a short time | Charge control function. If charging cannot keep up, the engine must run longer to generate power, making it difficult to achieve original fuel efficiency |
During an automatic engine stop, the battery supplies electricity to the electrical components, and a large current is required for restarting. However, the need for a dedicated battery and the suitability of the fluid are separate issues. Please also distinguish between the drive battery of a hybrid vehicle or EV and the 12V auxiliary battery. This product is not intended for use in drive batteries.
This does not mean that this product can be used simply because the vehicle is charge-controlled. It is designed only for open-type lead batteries that can be topped up. It is not intended for MF, AGM, EFB, or gel batteries.
What is described here is the general role of a battery. This is not an explanation demonstrating that Battery Revive or Battery Restore PRO improves acceleration, torque, fuel efficiency, or charging acceptance performance.
When assessing condition, check the starting behavior, voltage, CCA of the starting battery, internal resistance, fluid level, and terminals. Charging acceptance performance cannot be directly evaluated by CCA or voltage alone.
Reference: GS Yuasa "Introduction to Eco-Car Batteries", Denso "Explanation of Starters and Alternators". These are general explanations regarding vehicle power systems.
Passenger cars and commercial use should be considered separately
| Product | Main target | Suitable use |
|---|---|---|
| Battery Revive 30mL | General passenger cars, light vehicles, etc. | For those who want to care for a single flooded lead battery with a small amount of additive |
| Battery Restore PRO 1L | Fishing boats, heavy equipment, agricultural machinery, large vehicles, commercial equipment, used car inventory, etc. | For sites managing large batteries or multiple batteries for commercial use |
For general users
For caring for a single flooded lead battery in a standard passenger car, light vehicle, or similar, Battery Revive 30mL is the basic choice.
For a typical 6-cell target battery, use approximately 5mL per cell, for a total of 30mL. Do not use if the additive causes the level to exceed the UPPER LEVEL.
For those managing machinery and equipment used for work
Battery Restore PRO 1L is intended for machinery that affects work if it stops, such as fishing boats, workboats, construction machinery, agricultural machinery, large trucks, forklifts, and emergency generators.
It is also suitable for passenger cars when multiple vehicles are managed for commercial purposes, such as at used car dealerships or vehicle management companies.
Even though they are all "vehicles," they are divided by use
The amount needed and the management method differ between an individual managing their own single passenger car and a used car dealership managing numerous vehicles in inventory.
Therefore, NEXT SCIENCE does not simply divide products by "for cars" or "for commercial use" in their product names, but considers whether you are using one vehicle personally or managing large batteries or multiple vehicles for work.
What to check before replacement
If you have concerns about the condition of a flooded lead battery, check the fluid level, terminals, voltage, CCA, internal resistance, last operation date, and other factors.
However, neither Battery Revive nor Battery Restore PRO is guaranteed to restore physically damaged or end-of-life batteries. If there are abnormalities, prioritize replacement.
How to choose battery restorers and conditioners | What to check before viewing recommendations
The names "battery restorer," "battery conditioner," "regeneration fluid," and "activator" alone do not indicate which batteries can be used or what amount to add. First, check whether it is an open-type lead battery that can be topped up, and then check whether the fluid level after adding the additive or topping up exceeds the upper limit. These names do not guarantee the repair of failed batteries or restoration to like-new condition.
Compare by amount and usage
Battery Revive is a highly concentrated, small-amount additive type, with approximately 5mL per cell for a typical 6-cell battery, totaling 30mL. Battery Restore PRO is a 1L top-up type, used only to replace the missing amount in cells where the fluid level has dropped. The concentration ratio is not disclosed. Do not compare the cost or performance per vehicle based solely on the bottle size; choose based on usage conditions and the required amount.
Price and usage of general-purpose conditioner Battery Revive ／ Usage conditions for commercial conditioner and top-up fluid Restore PRO
How to judge the effect of battery conditioner
The effect is not determined by the raw material name or an increase in voltage alone. For starting batteries, compare voltage, CCA, and internal resistance using the same measuring device, rating settings, and charging conditions, and also record the actual starting condition. The development tests published demonstrate changes in voltage after topping up and fast charging, not the effects of individual ingredients, CCA recovery, or extended lifespan.
Check the development test conditions, measurements, and limitations
When reading measurement examples from general users, also judge separately based on whether the battery was charged and the differences between measuring devices. We have published SOH measurement records of Battery Revive users and precautions for comparison.
Check in detail
- For general passenger cars: Battery Revive 30mL
- Commercial use: Sites using flooded lead batteries
- Commercial use: Battery Restore PRO 1L
- Battery Restore PRO demonstration tests and usage reports
The target is open-type lead batteries that can be topped up. Before use, please check the battery type, fluid level, appearance, and manufacturer specifications.