5200mAh BRR-2P4S-5200D Replacement Battery for Xiaomi Roborock S4 S5 S6 S7 S50 S51 S52 S55

Our brand-new Vacuum Robot Battery compatible with Xiaomi BRR-2P4S-5200D is engineered to deliver long-lasting and stable performance. It is designed to meet rigorous standards, ensuring full compatibility with devices such as the Xiaomi Roborock S4 S5 S6 S7 S50 S51 S52 S55. This battery comes with a one-year warranty and has passed essential safety certifications including CE, RoHS, and ISO9001. Choose our Xiaomi BRR-2P4S-5200D battery for a power solution that combines quality, safety, and convenience. Invest in authentic performance and keep your Xiaomi Roborock S4 S5 S6 S7 S50 S51 S52 S55 running like new.

5200mAh BRR-2P4S-5200D Replacement Battery for Xiaomi Roborock S4 S5 S6 S7 S50 S51 S52 S55

Product Specifications

Brand: Xiaomi Vacuum Robot Battery

Battery Type: Li-ion

Battery Voltage: 14.4V

Battery Capacity: 5200mAh

Warranty: 30 Days Money Back, 1 Year Warranty.

Over 500-800 times of charge and discharge.

Compatible Part Numbers:

• BRR-2P4S-5200D

• BRR-2P4S-5200S

Compatible Models:

Shape:Type 1

Xiaomi Mijia 1 Generation

Xiaomi Mijia 2 Generation

Xiaomi Mijia 1S

Xiaomi Mijia 1C

Xiaomi Mijia 1T

Xiaomi Mijia G1

Xiaomi Roborock S50

Xiaomi Roborock S51

Xiaomi Roborock S52

Xiaomi Roborock S55

Xiaomi Roborock S4 S5 S6 S7

Xiaomi Roborock T4

Xiaomi Roborock T6

Xiaomi Roborock T7

Xiaomi Roborock T60

Xiaomi Roborock T61

Xiaomi Roborock T65

Xiaomi Roborock E4

Xiaomi Mijia S7, S7 Plus

Xiaomi T7S T7S Plus

As a professional manufacturer, we offer a 100% brand new Li-ion battery for Xiaomi BRR-2P4S-5200D, built with genuine Grade A cells to ensure high quality and stable performance. Certified by CE, ROHS, and MSDS, this battery delivers excellent discharge characteristics and supports over 500–800 charge cycles.

It is fully compatible with original Fujitsu equipment and features multiple built-in protections including over-charge, over-current, over-voltage, and short-circuit prevention. Designed with an advanced printed circuit board (PCB), it provides reliable and safe operation.

Backed by a one-year warranty, 30-day money-back guarantee, and 100% secure shopping assurance, we provide premium performance at a competitive price.

To ensure optimal performance and longevity of your Xiaomi BRR-2P4S-5200D Battery, please adhere to the following guidelines:

1.Storage - Store the battery BRR-2P4S-5200D in a clean, dry, and cool environment, away from heat sources and metal objects. During storage, the battery will gradually self-discharge. It is recommended to store it at approximately 40% state of charge.

2.Charging and Discharging - Unlike older battery technologies, lithium-ion batteries do not require frequent full discharge cycles. Only perform a full discharge approximately every 30 charging cycles. Avoid charging the battery beyond its specified threshold voltage.

3.Regular Use - Avoid leaving the battery BRR-2P4S-5200D idle for extended periods. It is advisable to use the battery at least once every two to three weeks. If the battery has been unused for a long time, follow the initial break-in procedure as recommended for new batteries.

4.Calibration - If the battery indicator shows 76% or less during use, fully charge it, then fully discharge it, and finally recharge it completely to calibrate the battery level accuracy.

5.Usage on Fixed Power - Consider removing the battery from the laptop when using a fixed power source for extended periods to reduce unnecessary charging cycles.

6.Short-Circuit Prevention - Do not short-circuit the battery, as this can cause serious damage and compromise safety.

By following these practices, you can help maintain the performance and extend the life of your Xiaomi BRR-2P4S-5200D Battery.