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EAN: 5903940308616
Have your favorite Ryobi One+ power tools lost their original punch? Is your workshop productivity suffering because of constant interruptions for charging? Professional Ryobi RB18L40 18V battery regeneration is a proven and reliable way to restore your equipment to its factory-fresh performance, and in many cases, even improve upon it. Instead of investing in low-quality, unpredictable third-party replacements that often fail to meet their advertised specifications, we offer you a service built on engineering precision and world-class components. Our company, with over 15 years of specialized experience in the battery industry, guarantees that the renewal process of your battery pack will be carried out with meticulous attention to every technical detail.
By choosing regeneration, you are making a decision that is both economically rational and environmentally responsible. We utilize the original casing of your Ryobi battery, which is perfectly designed to fit your tools and chargers, and we replace only the "heart" of the unit – the worn-out cells. By using the most advanced lithium-ion cells from global leaders such as Samsung, LG, or Sanyo, your battery gains a second life, offering stable operation even under extreme loads. This is an investment in quality that translates into real progress in your daily professional or DIY tasks. Your Ryobi One+ system deserves a power source that is as reliable as the tools themselves.
The process of Ryobi RB18L40 18V battery regeneration is a complex service operation that requires specialized technical facilities and expert knowledge. We begin by carefully opening the original Ryobi casing, ensuring that its mechanical structure remains intact. Next, we remove the old, depleted cell pack and perform a detailed verification of the electronic BMS (Battery Management System) circuit. At Lupo, safety is our absolute priority – if the electronics show any signs of damage or instability, we replace them with a new, fully compatible version, ensuring proper communication between the battery, the tool, and the charging station.
The next crucial stage is the professional welding of a brand-new cell pack. We use exclusively high-current Li-ion cells in the 18650 or 21700 standard, depending on the specific configuration. All internal connections are made using thick, pure nickel strips, which minimizes internal resistance and prevents the battery from overheating during intensive use, such as heavy drilling or sawing. Every regenerated battery undergoes rigorous final testing, including capacity measurements and load tests, which we confirm by placing a service date on the casing. This gives you the absolute certainty that you are receiving a product ready for the toughest challenges on the job site.
Over 15 years of experience
A guarantee of refined standards and technical knowledge you won't find anywhere else.
Branded Li-ion cells
We work with Samsung, LG, and Sanyo cells — ensuring real capacity and long cycle life.
Warranty and Safety
A written warranty from 12 to 24 months is provided for every regenerated battery pack.
Fast Turnaround
We complete the regeneration within 2–5 business days, because we know your tools must work.
LiveChat Support
Specialists are available live — before and after the service, without the long wait.
Preferential Part Prices
New casings and electronics at attractive prices — exclusively for our regeneration customers.
Don't worry, we regenerate almost every type of Ryobi 18V battery. If your model designation is different, you have doubts, or your battery looks different from the photos above – contact us. Send us a photo of your battery (especially the nameplate), and we will quickly check what we can do and prepare an individual quote with available capacity variants for you.
You can do it by choosing one of the following options:
Add the selected service to your cart. Shipping details will be provided via email immediately after the order is placed.
Send us your battery after completing our online regeneration order form, which is quick and convenient. The form allows for the automatic generation of a shipping label.
Every Ryobi RB18L40 18V battery regeneration we perform concludes with the issuance of a warranty document. We are confident in our technological processes and the components we use, which is why we offer support for a period of 12 to 24 months. This provides security for your budget and a guarantee that the service was performed reliably by industry professionals.
In the renewal process, we use only selected high-current cells, ensuring that your Ryobi battery regeneration results in maximum performance. These cells allow for a stable energy flow even during the heaviest tasks, such as drilling into concrete or cutting through thick timber, while providing a significantly longer overall lifespan for the battery pack.
The key to durability is the precision of the connections. We use professional high-power welders and pure nickel strips (0.3 mm thickness), which guarantees stable connections resistant to shocks and high temperatures. As a result, energy flows without loss, and the battery does not overheat, directly translating into the trouble-free operation of your Ryobi tools for years.
During every service, we check the condition of the protection systems. If the electronics in your Ryobi 18V pack are faulty, we replace them. These systems protect the cells from overcharging and deep discharge, which is crucial for maintaining high efficiency over hundreds of charging cycles. We invest in solutions that realistically extend the battery's operational life.
We do not use cheap marketing tricks. The parameters we offer are 100% consistent with reality and confirmed by capacity testing. Thanks to branded cells, you get exactly the amount of energy you pay for, allowing you to plan your work without worrying about sudden equipment shutdown. Real capacity is the foundation of the trust on which we build our brand.
By using the original Ryobi casing, we maintain full mechanical and electrical compatibility. Your battery after regeneration will perfectly fit all tools from the 18V One+ series and original factory chargers, including fast chargers. Solid mountings and precisely selected contacts guarantee a user experience identical to a brand-new, original Ryobi product.
1) The accurate working temperature
Batteries suffer very badly at extreme temperatures. If you want to extend the life of your battery, you should avoid overloading it too much. If your battery works for a very long time, that's why it is probably very hot. It is wise to pull it out of the device and wait 10-15 minutes until it cools down.
2) Battery overcharge
If you want your batteries to have a very long life, you should also avoid their deep discharge. If during daily work on the battery you see a fairly large decrease in the efficiency of the device powered by the battery, you should stop its work as soon as possible and connect the battery to the charger.
3) Battery rest
You must also remember that the discharged battery for proper operation needs about 5 minutes of "free charging" before connecting to ”normal” charging. During "free charging" our battery temperature will drop significantly which will obviously have a very beneficial effect during subsequent charging.
4) Appropriate storage of the battery
The life of batteries is also greatly influenced by their proper storage. If you are not going to use the battery in the near future, it is worth charging it for the level 60-70%. Charged battery should be put in a safe place with temperature above zero.
5) Battery formatting
If you have batteries based on popular NiCd cells, you should also remember that it is possible that the so-called "memory effect" may occur. Batteries with NiCd cells should be discharged at least once every three cycles, and then charged to 100% level. Through these actions you will keep the maximum capacity of the battery.
Brand: Sony
Mark: VTC4
Capacity: 2000mAh
Nominal voltage: 3,6V
Maximum discharge current: 30A
Warranty: 12 months
Photos:

Brand: Sony
Mark: VTC5
Capacity: 2600mAh
Nominal voltage: 3,6V
Maximum discharge current: 35A
Warranty: 24 months
Photos:

Brand: Sony
Mark: VTC6
Capacity: 3000mAh
Nominal voltage: 3,6V
Maximum discharge current: 25A
Warranty: 24 months
Photos:

Brand: Samsung
Mark: INR18650-15K
Capacity: 1500mAh
Nominal voltage: 3,6V
Maximum discharge current: 15A
Warranty: 12 months
Photos:

Brand: Samsung
Mark: INR18650-15Q
Capacity: 1500mAh
Nominal voltage: 3,6V
Maximum discharge current: 18A
Warranty: 12 months
Photos:

Brand: Samsung
Mark: INR18650-20Q
Capacity: 2000mAh
Nominal voltage: 3,6V
Maximum discharge current: 15A
Warranty: 12 months
Photos:
Brand: Samsung
Mark: INR18650-30Q
Capacity: 3000mAh
Nominal voltage: 3,6V
Maximum discharge current: 15A
Warranty: 12 months
Photos:

Brand: Samsung
Mark: INR18650-25R
Capacity: 2500mAh
Nominal voltage: 3,6V
Maximum discharge current: 20A
Warranty: 12 months
Photos:

Brand: Lishen
Capacity: 1500mAh
Maximum discharge current: 30A
Warranty: 12 months
Photos:

Brand: Lishen
Capacity: 2000mAh
Maximum discharge current: 30A
Warranty: 12 months
Photos:

Brand: Lishen
Capacity: 3300mAh
Maximum discharge current: 30A
Warranty: 12 months
Photos:

Brand: Panasonic
Capacity: 1900mAh
Maximum discharge current: 30A
Warranty: 24 months
Photos:

Brand: Panasonic
Capacity: 3000mAh
Maximum discharge current: 30A
Warranty: 24 months
Photos:

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