Repair and regeneration of batteries for Bosch 18V li-ion
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  • Repair and regeneration of batteries for Bosch 18V li-ion
  • Repair and regeneration of batteries for Bosch 18V li-ion

Regeneration Bosch 18V li-ion

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EAN: 5903940304984

In stock Available
Battery brand: Bosch
Voltage: 18V
Number of cells: 5/10
Cell type: Li-ion
Cell brand: Samsung / Sony
Warranty: 12 months / 24 months
Select a variant
Battery capacity BEFORE regeneration
Battery capacity AFTER regeneration
zł42.28
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Bosch BAT618 2607336091 18V Battery Regeneration – Professional Power for Your Tools

Have your professional Bosch power tools lost their original punch, and is your workshop efficiency suffering due to constant charging breaks? Professional Bosch BAT618 18V battery regeneration is a time-tested method to restore your equipment to its factory performance, and often even improve upon it. Instead of investing in unreliable, low-quality third-party replacements, we offer a service built on engineering precision and world-class components. Our company, with over 15 years of experience in the industry, guarantees that the renewal process of your battery will be carried out with meticulous attention to every technical detail.

By choosing regeneration, you are opting for a solution that is both economically rational and environmentally responsible. We utilize the original housing of your battery, which is perfectly fitted to your tools and chargers, replacing only the heart of the unit – the worn-out cells. By using the most advanced lithium-ion (Li-ion) cells from global leaders such as Samsung, LG, or Sanyo, your battery gains a second life, offering stable operation even under extreme loads. It is an investment in quality that translates into real progress in your daily professional or DIY tasks. Our 2607336091 battery service ensures that your Bosch Blue or Green series tools perform like new.

What does the Bosch 18V battery regeneration process involve?

The process of regenerating the Bosch BAT618 18V battery is a sophisticated service operation requiring specialized technical facilities. We begin by carefully opening the housing to ensure its mechanical structure remains intact. Next, we remove the old cell pack and perform a detailed verification of the BMS (Battery Management System) electronic circuit. In our company, safety is the absolute priority – if the electronics show any signs of damage or wear, we replace them with a new, fully compatible version, ensuring proper communication with the tool and the charging process.

The next stage involves welding the new cell pack. We use only high-current brand-name Li-ion cells in the 18650 or 21700 standard. Connections are made using thick pure nickel strips, which minimize internal resistance and prevent excessive battery heating during intensive use. Every regenerated battery undergoes rigorous final testing, including capacity measurements and load tests, which we confirm by placing a service date on the housing. This gives you the certainty that you are receiving a product ready for the toughest challenges on the construction site or in the workshop.

Why choose our regeneration services?

Over 15 Years of Experience

A guarantee of refined standards and technical knowledge you won't find anywhere else.

Premium Li-ion Cells

We work with Samsung, LG, and Sanyo cells — real capacity and long cycle life guaranteed.

Warranty & Safety

Written warranty from 12 to 24 months 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

Experts available live — before and after the service, providing instant technical help.

Preferential Parts Pricing

New housings and electronics at attractive prices — exclusively for our customers.

This regeneration service applies to the following Bosch models:

• BAT618
• 2 607 336 091
• BAT609
• BAT610G
• BAT619G
• BAT620
• 2 607 336 092
• 2 607 336 170
• 2 607 336 236
• 2 607 336 998
Don't see your model on the list?

Don't worry, we regenerate almost every type of Bosch battery. If your 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 for you with available capacity variants.

How to order Bosch BAT618 18V battery regeneration?

You can do it by choosing one of the following options:

1
Place an order through our online store

Add the selected service to your cart. Shipping details will be provided via email immediately after the order is placed.

2
Send us the battery with an online form

Send the battery to us after filling out our online battery regeneration order form, which is fast and convenient. The form allows for the automatic generation of a shipping label.

Our service address:
Lupo sp. z o.o.
ul. Strzeszyńska 30B
60-479 Poznań, Poland

Advantages of Our Regenerated Batteries

QUALITY ASSURANCE

Every Bosch BAT618 regeneration we perform ends with the issuance of a warranty document. We are confident in our technological processes and the components used, 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.

HIGH-CURRENT CELLS

In the renewal process, we use only selected high-current cells, ensuring that your Bosch 2607336091 battery regeneration results in maximum efficiency. These cells allow for a stable flow of energy even during the heaviest tasks, such as drilling in concrete or cutting hard timber, while providing a significantly longer lifespan for the entire pack.

STRONG WELDS

The key to durability is the precision of the connections. We use professional high-power welders and pure nickel strips (0.3mm thickness), which guarantee 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 Bosch tools for years.

DURABLE ELECTRONICS

During every service, we check the condition of the protection systems. If the electronics in your Bosch 18V battery 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.

REAL CAPACITY

We do not use cheap marketing tricks. The parameters we offer are 100% consistent with reality and confirmed by capacity tests. Thanks to brand-name cells, you get exactly the amount of energy you pay for, allowing you to plan your work without fear of sudden equipment discharge. Real capacity is the foundation of the trust we build with our customers.

FULL COMPATIBILITY

By utilizing the original housing, we maintain full mechanical and electrical compatibility. Your battery after regeneration will perfectly fit all Bosch 18V series tools and factory chargers, including fast chargers. Solid mountings and precisely selected contacts guarantee a user experience identical to a new, original product, but at a fraction of the cost.

Bosch

Data sheet

Battery capacity
1300mAh - 6000mAh
Battery voltage
18V
Cell type
Litowo-jonowe
Cell brand
Samsung / Sony
Warranty
12 months

Specific References

UPC
1300
EAN13
5903940339436

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:

Ogniwo Sony używane akumulatorach Ogniwo Sony używane akumulatorach Ogniwo Sony używane akumulatorach

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

Photos:

Ogniwo Sony używane akumulatorach Ogniwo Sony używane akumulatorach Ogniwo Sony używane akumulatorach

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

Photos:

Ogniwo Sony używane akumulatorach Ogniwo Sony używane akumulatorach Ogniwo Sony używane akumulatorach

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

Photos:

Ogniwo Samsung używane w akumulatorach Ogniwo Samsung używane w akumulatorach

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

Photos:

Ogniwo Samsung używane w akumulatorach

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

Photos:

Ogniwo Samsung używane w akumulatorach

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

Photos:

Ogniwo Samsung używane w akumulatorach Ogniwo Samsung używane w akumulatorach Ogniwo Samsung używane w akumulatorach

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

Photos:

Ogniwo Samsung używane w akumulatorach Ogniwo Samsung używane w akumulatorach Ogniwo Samsung używane w akumulatorach

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

Photos:

Ogniwo Lishen używane w akumulatorach Ogniwo Lishen używane w akumulatorach Ogniwo Lishen używane w akumulatorach

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

Photos:

Ogniwo Lishen używane w akumulatorach Ogniwo Lishen używane w akumulatorach Ogniwo Lishen używane w akumulatorach

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

Photos:

Ogniwo Lishen używane w akumulatorach Ogniwo Lishen używane w akumulatorach Ogniwo Lishen używane w akumulatorach

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

Photos:

Ogniwo Panasonic używane w akumulatorach Ogniwo Panasonic używane w akumulatorach Ogniwo Panasonic używane w akumulatorach

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

Photos:

Ogniwo Panasonic używane w akumulatorach Ogniwo Panasonic używane w akumulatorach Ogniwo Panasonic używane w akumulatorach

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