Battery replaces Leifheit BFN18650 1S1P for Leifheit 3400mAh, 3.7V, Li-Ion
£13.95
Prices include VAT , plus Shipping
“Accurate fit” and “brand quality” are highly praised: more than 3,500 reviews in the last 12 months.
- 2600 mAh £10.16
- 3400 mAh £13.95
- High-quality spare part with optimum price-performance ratio
- Reliable functionality & full compatibility with your window vacuum cleaner
- Manufactured with precision for the perfect fit in your device
- CE & RoHs certification - fulfils all guidelines of operational safety
- No memory effect
Is the battery also compatible if it has a different capacity?
Lithium-ion batteries have a high energy density and are among the most powerful batteries. Compared to NiMH batteries, they have a low self-discharge rate and are not subject to memory effect. They do not require regular discharging so are low-maintenance. When correctly stored, these rechargeable batteries have a long service life, are durable and have a high number of possible charging cycles. Li-ion batteries are used in various portable devices with high energy requirements e.g. smartphones, notebook computers, cameras and power tools. These batteries can also be used in radio-controlled models and telecommunication applications.
Regarding product safety:
| Brand: | vhbw |
|---|---|
| Material: | plastic |
| Weight: | 46 g |
| Dimensions (L x W x H): | 6.9 x 2.1 x 1.9 cm |
| Technology: | Li-Ion - no memory effect |
| Capacity: | 3400 mAh |
| Voltage: | 3.7 V |
| Nominal energy: | 12.58 Wh |
| Number of cells: | 1 |
| Content of delivery: | 1x battery |
Make sure that your device fits.
Enter the manufacturer, model number or original part designation in the search field.
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- Leifheit Dry&Clean 51113
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- Leifheit BFN18650 1S1P
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9 reviews
10 January 2026
Verwendung: Leifheit Fenstersauger
23 November 2025
Schnelle Lieferung und Ware wie beschrieben
15 November 2025
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15 November 2025
Ich brauchte sie für einen Leifheit Fenstersauger-
klappte erst nach einem 2. erneuten Einbau?! und ist nicht zu erklären-
hauptsache: Gerät läuft wieder!
22 September 2025
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30 June 2025
Alles in bester Ordnung - Produkt und Lieferzeit
11 June 2025
Für Leifheit Akku Fenstersauger. Längere Nutzungsdauer gegenüber vorher
10 July 2024
die Steckverbindung passte nicht. musste ich abändern. Handsauger läuft einwandfrei.
23 October 2023
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Please contact our support team if you have questions.
Either send us an email to info.en@electropapa.com or use the contact form below. Thank you!
B&W Handelsgesellschaft mbH
Thormeyerstr. 1
01877 Bischofswerda
Germany
E-Mail: product-compliance@b-und-w.com