Compatible with: Xiaomi Roborock 1C, SKV4093GL, XM2000021, STYTJ01ZHM, Dreame MC1808. Replaces this battery type: P1904-4S1P-MM. Dimensions: ca. 138,5 x 48,5 x 42,5 mm. Capacity: 2500 mAh. / 14,4V
Long stand-by and conversation duration
With the maximum capacity for this type of rechargeable battery!
High quality battery cells with long service life
Precision production
Replacement for the original rechargeable batteries of the models listed above
Can be charged using any charger suitable for the device
No memory effect
Protection from overloading/overheating/short circuiting
Maximum possible safety!
Log in
Register now
Registration information
We offer the storage of your personal details in a password-protected customer account, in order for you not to have to enter your name and address during your next purchase.
Your address data will be saved by completing the registration.
You can delete your customer account at all times. To do so, please contact the operator of this page.
The next time you visit our online store all you need to view your personal details is your email address and password.