Battery replaces Xiaomi STYTJ01ZHM, BRR-2P4S-5200S, P2008-4S2P-MMBK for Dreame etc. 6400mAh, 14.4V, Li-Ion

12 Customer reviews
Article number 889003303
Brand:
  • As durable as the branded product
  • Proven quality standard
  • Guaranteed compatibility and precision fit

£45.91

Prices include VAT , plus Shipping

94% of all customers keep this product - item with low return rate TrustedShops Trustmark “Accurate fit” and “brand quality” are highly praised: more than 3,500 reviews in the last 12 months.
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Proven compatibility
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 robot 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: EXTENSILO
Material: plastic
Weight: 385 g
Dimensions (L x W x H): 13.4 x 3.8 x 3.7 cm
Technology: Li-Ion - no memory effect
Capacity: 6400 mAh
Voltage: 14.4 V
Nominal energy: 93.6 Wh
Number of cells: 8
Connectors: 1x 4 pin Molex plug
Cable length: 8 cm
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.

  • Xiaomi BRR-2P4S-5200S
  • Xiaomi P2008-4S2P-MMBK
  • Xiaomi STYTJ01ZHM
  • Xiaomi STYTJ02ZHM

12 of 12 reviews

5 out of 5 stars


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14 February 2026

Reviewed at Trusted Shops

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14 October 2025

Reviewed at Trusted Shops

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22 August 2025

Reviewed at Trusted Shops

Dreame L10s Ultra Ersatzakku.
Funktioniert und hat sogar mehr Kapazität.
Ich hoffe dieser Akku hält länger als die drei Jahre die der originale gehalten hat.

10 July 2025

Reviewed at Trusted Shops

Die Lieferung erfolgte schnell und der Akku arbeitet in meinen Dream einwandfrei. Demontage war kein Problem.

1 June 2025

Reviewed at Trusted Shops

Schnelle Lieferung alles passt ,

27 May 2025

Reviewed at Trusted Shops

Saug-/Wischroboter funktionierte mit altem Akku nicht mehr richtig
Neuen Akku bestellt, 2 Tage später mit DHL geliefert, ausgetauscht mit minimalen Aufwand.
Jetzt funktioniert wieder alles

6 May 2025

Reviewed at Trusted Shops

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4 May 2025

Reviewed at Trusted Shops

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29 April 2025

Reviewed at Trusted Shops

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19 April 2025

Reviewed at Trusted Shops

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