Repair and regeneration of batteries for Hilti 14.4V li-ion
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Regeneration Hilti 14,4V li-ion

Index: reg-hilti

EAN: 5903940307978

In stock Available
Battery brand: Hilti
Voltage: 14.4V
Number of cells: 4/8
Cell type: Li-ion
Cell brand: Samsung / Sony
Warranty: 12 months / 24 months
Select a variant
Battery capacity BEFORE regeneration
Battery capacity AFTER regeneration
zł34.15
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Hilti B144 14.4V Li-ion Battery Regeneration – Professional Power for Your Tools

Have your professional Hilti power tools lost their original punch? Is your workday constantly interrupted by the need for frequent charging? Professional regeneration of the Hilti B144 14.4V Li-ion battery is a proven method to restore your equipment to factory efficiency, and often even improve upon it. Instead of investing in low-quality, unreliable third-party replacements, we offer a service based 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 ecologically responsible. We utilize the original casing of your Hilti B144 battery, which is perfectly fitted to your tools and chargers, replacing only the "heart" of the battery – the worn-out cells. By using state-of-the-art lithium-ion cells from global leaders such as Samsung, LG, or Sanyo, your battery gains a second life, offering stable performance even under extreme loads. This is an investment in quality that translates into real progress in your daily professional tasks, ensuring that your Hilti tools remain as reliable as the day you bought them.

What does the Hilti B144 14.4V battery regeneration process involve?

The process of Hilti B144 14.4V Li-ion battery regeneration is a complex 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. At Lupo, safety is our priority – if the electronics show signs of damage or wear that could compromise the battery's performance, we consult with the client to ensure the best path forward, maintaining full compatibility with the tool and the charging process.

The next stage involves welding the new cell pack. We exclusively use high-current brand-name Li-ion cells in the 18650 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 peace of mind that you are receiving a product ready for the toughest construction site challenges.

Why choose our regeneration services?

Over 15 Years of Experience

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

Brand Name Li-ion Cells

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

Warranty & Safety

Written warranty from 12 to 24 months provided for every regenerated battery pack.

Fast Turnaround

We complete most regenerations within 2–5 business days because we know your tools must work.

LiveChat Support

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

Preferential Parts Pricing

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

This regeneration service applies to models including:

• Hilti B144
• Hilti B 144 Li-ion
• 14.4V Hilti Series
• 00315078
• 00340889
• B144/2.6 Li-Ion
Don't see your specific model on the list?

Don't worry, we regenerate almost every type of Hilti battery. If your designation is different, you have doubts, or your battery looks different from the photos – 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.

How to order Hilti B144 regeneration from Lupo?

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 after the order is placed.

2
Send us the battery with an online form

Send the battery to us after completing our online regeneration order form. It’s fast and convenient, allowing you to automatically generate a shipping label.

Service Address:
Lupo sp. z o.o.
ul. Strzeszyńska 30B
60-479 Poznań, Poland

Advantages of Our Regenerated Batteries

QUALITY GUARANTEE

Every Hilti B144 regeneration 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 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 Hilti B144 regeneration results in maximum efficiency. These cells allow for a stable energy flow even during the heaviest tasks, such as drilling into reinforced concrete, while providing a significantly longer overall lifespan for the 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), ensuring stable connections resistant to shocks and high temperatures. This allows energy to flow without loss, and the battery does not overheat, translating directly into trouble-free operation.

DURABLE ELECTRONICS

During every service, we check the condition of the protection systems. The BMS in your Hilti B144 is crucial; it protects the cells from overcharging and deep discharge. We ensure these systems function flawlessly, which is vital for maintaining high efficiency over hundreds of charging cycles.

REAL CAPACITY

We don't 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 shutdown. Real capacity is the foundation of our brand's trust.

FULL COMPATIBILITY

By using the original housing, we maintain full mechanical and electrical compatibility. Your Hilti B144 battery after regeneration will perfectly fit all tools in the 14.4V series and original chargers. Solid mountings and precisely selected contacts guarantee user comfort identical to a new, original product.

Hilti

Specific References

UPC
1300
EAN13
5903940341880

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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