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Rectangular black battery pack, 135.60 by 38.00 by 37.40 mm, connector on one end

Cameron Sino 41717 5200mAh 14.4V replacement battery

SKU CH-JXBG-YF1BA MPN 41717

Replacement lithium-ion battery, 5200 mAh at 14.4 V, fits Xiaomi Mi Robo and multiple Roborock S-series and T-series robot vacuums

  • Restores runtime with 5200 mAh capacity
  • Fits Xiaomi, Roborock and Dreame robot vacuums
  • Certified to ISO 9001, RoHS and CE
  • Built-in protection against overcharge and short circuits
  • Ready to install with fully decoded chip

Compatible replacement battery

This 14.4V 5200mAh lithium-ion pack replaces the original BRR-2P4S-5200S unit in a wide range of Xiaomi and Roborock robot vacuums including the Mi Robo, Roborock S50, S51, S55, S6, S60, S65 and T60 series. It is built to the same electrical and mechanical specifications as the factory cell so the vacuum recognises it without modification.

Decoded chip and protection circuit

A fully decoded battery-management chip reports charge state exactly like the original pack, while integrated over-charge, over-discharge, over-voltage and short-circuit safeguards protect both the cells and the robot’s electronics. The bundle includes shock-absorbing foam packaging that guards the battery during transit and storage.

Runtime limited by cell capacity

The 74.88Wh rating sets a hard ceiling on cleaning time per charge; larger homes or heavy-pile carpets will need more frequent dock returns than a higher-capacity pack would allow. The 14.4V nominal voltage also means the battery cannot be used in robots designed for different voltage platforms.

Highlights

  • Restores runtime with 5200 mAh capacity
  • Fits Xiaomi, Roborock and Dreame robot vacuums
  • Certified to ISO 9001, RoHS and CE
  • Built-in protection against overcharge and short circuits
  • Ready to install with fully decoded chip

Specifications

BrandCameron Sino
Model41717, BHR6363EU, BHR8124EU, Dreame D9, Dreame F9 Cleaner, Dreame L10 Pro, Mi Robo, Mi Robot Vacuum X10 Plus, Mi Robot Vacuum X20 Plus, Mi Robot Vacuum-Mop 2 Pro+ Plu, Mijia 1C, Mijia 1S, Mijia 1T, Mijia Roborock S50, Mijia Roborock S51, Millet Sweeper, Roborock 1C, Roborock S5, Roborock S5 Max, Roborock S50, Roborock S51, Roborock S55, Roborock S552, Roborock S552-00, Roborock S6, Roborock S6 Max, Roborock S6 Pure, Roborock S60, Roborock S65, Roborock S7, Roborock S70, Roborock S75, Roborock Sweep One S50, Roborock Sweep One S51, Roborock Sweep One S55, Roborock T4, Roborock T6, Rob

Questions about this item

How long before the 5200mAh pack needs replacing?

The lithium-ion cells are rated for hundreds of charge cycles; after 2–3 full charge-and-discharge cycles the pack reaches its rated 74.88Wh capacity, and typical robot-vacuum use gives several years before capacity drops below useful levels.

What stops the 14.4V battery from running longer on a single charge?

The 5200mAh / 74.88Wh capacity is the hard limit; once the robot draws that much energy the onboard protection circuit cuts power to prevent over-discharge.

Does the 367.5g battery get hot or noisy during all-day cleaning?

The pack has no moving parts and built-in over-voltage, over-current and short-circuit protection, so it runs silently and stays at normal operating temperature during extended use.

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