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Battery replaces Dreame P2046-7S1P-BCB, 3027689, P2046-7S1P-BCA for Dreame etc. 2500mAh, 25.2V, Li-Ion

Average rating of 5 out of 5 stars

1 Customer review
Article number 889001818
Brand:
Description
Compatible battery for a new boost of life in your Dreame / Xiaomi cleaning device
  • High-quality spare part with optimum price-performance ratio
  • Reliable functionality & full compatibility with your 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?
Yes! If the other technical specifications such as voltage and connections are correct, the battery is compatible. The capacity of a battery is measured in milliampere hours (mAh). If the replacement battery has a higher capacity than the original battery, it will give you a longer runtime. If the capacity is only slightly higher or lower than the original battery, this will not result in any significant changes to the runtime. You can use batteries with a different capacity without any problems.

High-quality Li-Ion cells for optimal device performance

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:
This product has been manufactured in accordance with the regulations in force in the EU. It fulfils, among other things, the requirements of the Directive 2011/65/EU (RoHS) and CE marking. Production is carried out in compliance with the relevant regulations on product safety, environmental compatibility and quality assurance.

Data Sheet
Brand: vhbw
Material: plastic
Colour: white
Weight: 464 g
Dimensions (L x W x H): 14.9 x 8.1 x 3.6 cm
Technology: Li-Ion - no memory effect
Capacity: 2500 mAh
Voltage: 25.2 V
Nominal energy: 63 Wh
Number of cells: 7
Content of delivery: 1x battery
Check the compatibility of your device

Make sure that your device fits.
Enter the manufacturer, model number or original part designation in the search field.

  • Dreame R10 / VTV22B
  • Dreame T10/ P2010
  • Dreame T20
  • Dreame T20 Pro / VTE1
  • Dreame T20 Pro VTE1-GR3 9.6/14
  • Dreame T20 VTE1 OB02446 9.6/14
  • Xiaomi BHR4307GL
  • Xiaomi BHR4368GL
  • Xiaomi G9 / P2045
  • Xiaomi G9 Plus / BHR6185
  • Xiaomi G10
  • Xiaomi G10 BHR4307GL 5.5/10.2
  • Xiaomi G10 Plus / BHR6179
  • Xiaomi G10 Plus BHR6179EU 5.5/10.2
  • Dreame 3027689
  • Dreame P2046-7S1P-BCA
  • Dreame P2046-7S1P-BCB
  • Xiaomi 7INR19/65
  • Xiaomi 7INR19/66
  • Xiaomi P2032-7S1P-BWA
  • Xiaomi V2209-7S1P-BCA
  • Xiaomi V2209-7S1P-BCB
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Review with rating of 5 out of 5 stars

1 February 2026

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B&W Handelsgesellschaft mbH
Thormeyerstr. 1
01877 Bischofswerda
Germany
E-Mail: product-compliance@b-und-w.com