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Battery for Karcher WV2, WV2 plus; WV1; Kärcher WV2; Bosch XEO 08800-000.640.00/08829-00.640.00, 334109 (2900mAh, 3.7V) from CELLONIC

(48 reviews)
Article number: 930835

In stock

Shipping: CHF 4.95

30-day right of return

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1x Battery (2900mAh, 3.7V) – Karcher WV2, WV2 plus; WV1; Kärcher WV2; Bosch XEO
CHF 21.95
1x Battery (2900mAh, 3.7V) – Karcher WV2, WV2 plus; WV1; Kärcher WV2; Bosch XEO
2x Battery (2900mAh, 3.7V)
CHF 34.95
2x Battery (2900mAh, 3.7V)

What our customers say

5.0 (48)

Customers often mention

Also mentioned: Fast delivery (16)

  • Lukas Samuel Switzerland

    I was able to fit the battery into a Wolf Finesse 50 lawn shears without any problems; everything worked perfectly. Getting the polarity right is easy, as the terminal lugs are two different sizes. The battery fits perfectly.

    Verified purchase

  • Peter Switzerland

    This battery is even "stronger" than the original in the Kärcher MV50 window vacuum cleaner.
    Super-fast despatch and good price.
    I can recommend Subtel with a clear conscience! Thank you very much!

    Verified purchase

  • Lukas Samuel Switzerland

    I was able to fit the battery into a Wolf Finesse 50 lawn shears without any problems; everything worked perfectly. Getting the polarity right is easy, as the terminal lugs are two different sizes. The battery fits perfectly.

    Verified purchase

  • Verified buyer Germany

    Fast delivery, goods were well packaged and fitted perfectly. Gladly again and again.
    LG Otto

    Verified purchase

  • Lukas Samuel Switzerland

    I was able to fit the battery into a Wolf Finesse 50 lawn shears without any problems; everything worked perfectly. Getting the polarity right is easy, as the terminal lugs are two different sizes. The battery fits perfectly.

    Verified purchase

  • Hartmut Germany

    Works as a replacement battery for the Wolf garden shears as described, fast delivery

    Verified purchase

  • Verified buyer France

    Everything is as described. Delivery planned by the Post Office, but delivered by UPS with tracking. Perfect.

    Verified purchase

  • Hartmut Germany

    Works as a replacement battery for the Wolf garden shears as described, fast delivery

    Verified purchase

Fits your

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That does not necessarily mean it will not fit — our compatibility list is not exhaustive.

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Fits 101 devices

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100% compatible replacement for Black & Decker 3.7V batteries

Specifically designed to fit your device. See the full compatibilities list.

Guaranteed 2900mAh capacity

Unlike many competitors, our cordless tool battery capacities are true, real and guaranteed. This Lithium Ion battery is 2900mAh, giving you the reliable power you need to get the job done - exactly as advertised.

High-performance 3.7V Black & Decker battery

Our long-life replacement tool battery delivers consistently high performance that matches or exceeds that of your original battery - for fewer charging breaks and less time spent waiting for your power pack to charge.

Superior quality and safety standards

Battery specialists since 2004, our CE & ROHS certified, Grade A replacement power tool batteries undergo strict, rigorous testing throughout their production to fully comply with the highest EU standards and beyond.

Repair and reuse - the sustainable way to save money

Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, cutting your environmental footprint through recycling and reducing waste.  

Recommendations for the winter season

Note: When not using the battery for an extended period (ex. such as during the winter season), charge it to 100%, then disconnect it from the charger and remove it from the device and storage the battery in a room temperature, if you store the battery into the device this could cause premature degradation.  

Choose CELLONIC and never compromise on quality. Order now!