This battery is compatible with the Xiaomi Miija Roborock S50, S51 model and the BRR-2P4S-5200S battery part number. Additional compatible models are listed below.

This Xiaomi BRR-2P4S-5200S battery is rated 14.4 volts and 6800 mAh.

We use the highest quality lithium rechargeable batteries that last longer and charge faster than most standard batteries. Our batteries last nearly six times longer than cheaper, lower quality batteries. We're so confident in our quality that we back each battery with a 2 year warranty and 30 day money back guarantee.

Replaces these Xiaomi battery part numbers:

Replaces these Xiaomi Models: