Extra Digital Power Tool Battery for Einhell 18V, 4.0Ah, Li-Ion
| Products ID: | 136982 |
|---|---|
| Manufactured by: | Extra Digital |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 9990000921966 |
This Extra Digital replacement battery is designed for Einhell 18V cordless tools, providing reliable and long-lasting power for your projects.
Practical power solution
Whether you are a professional or a DIY enthusiast, this battery is an essential addition to your Einhell tool kit. It serves as a high-performance replacement or a secondary power source to keep your work going without interruptions.
Key features
- High Capacity: 4.0Ah capacity ensures extended runtime for demanding tasks.
- Li-Ion Technology: No memory effect and very low self-discharge rate.
- Universal Compatibility: Works with all Einhell 18V system cordless tools.
- Durable Build: High-quality cells ensure a long service life and consistent power output.
Technical specifications
| Brand | Extra Digital |
|---|---|
| Model Code | TB921966 |
| Battery Type | Li-Ion |
| Voltage | 18V |
| Capacity | 4.0Ah |
Frequently Asked Questions
Is this battery compatible with my Einhell tool?
Yes, this battery is designed to be fully compatible with all cordless tools in the Einhell 18V range.
Does it lose charge when not in use?
Thanks to Li-Ion technology, it has a very low self-discharge rate, meaning it stays ready for use even after being stored.
Which part numbers does this battery replace?
It is compatible with part numbers 4511396, 4511501, 4511437, 4511526, and 4511395.
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.
























