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6700mAh Robot Vacuum Battery 14.4V for Roborock S8/S7 MaxV/S6/S5 Max, Xiaomi Mijia E Series, Xiaowa C10/E5 - Model BRR-2P4S-5200S
- Restore your robot vacuum's marathon cleaning power with our premium BRR-2P4S-5200S replacement battery. Engineered as a direct, high-capacity upgrade, this 14.4V, 6700mAh Li-ion pack delivers extended runtime for compatible Roborock, Xiaomi, and Xiaowa models. Featuring a precise 4-prong connector and a built-in smart protection chip, it ensures a safe, secure fit and guards against overcharge, overheat, and short circuits. Perfect for reviving models like the Roborock S8, S7 MaxV, S6, S5 Max, Q7, and Xiaomi Mijia E4/E5.
- Key Benefits:
- WIDE COMPATIBILITY: Designed for dozens of popular Roborock S/Q/T series, Xiaomi Mijia E series, and Xiaowa C/E series robot vacuums.
- EXTENDED RUNTIME: The 14.4V voltage combined with a 6700mAh high capacity provides stable power output for significantly longer cleaning sessions.
- PLUG-AND-PLAY INSTALL: Standard 4-pin plug matches the original battery's size and interface exactly. Easy installation with no modifications needed.
- MULTIPLE SAFETY PROTECTIONS: Built-in smart chip provides over-charge, over-discharge, overheat, and short-circuit protection for safer charging and use.
- PERFORMANCE RESTORED: Manufactured with quality lithium-ion cells to help restore your vacuum's strong suction and complete cleaning coverage.
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Overview
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BRR-2P4S-5200S 6700mAh Replacement Battery for Roborock & Xiaomi Robot Vacuums
Is your Roborock or Xiaomi robot vacuum giving up too soon? Notice shorter cleaning periods, dying mid-job, or struggling to return to the dock? These are classic signs of a worn-out batterydont retire your trusted cleaner, revitalize it! Our BRR-2P4S-5200S replacement battery is the high-performance, drop-in solution to restore your devices original endurance and cleaning power. Get back to complete, hands-free cleaning.
Precision Compatibility (Foolproof Fit)
Meticulously crafted to match original equipment specs, with a standard 4-pin connector for secure, hassle-free installation.
Core Model: BRR-2P4S-5200SCompatible Models:
Roborock Series: S4, S5, S5 Max, S6, S6 Pure, S6 MaxV, S7, S7 Max, S7 MaxV, S7 MaxV Ultra, S8, S8 Pro/Plus, S50, S51, S55, S60, T4, T6, T7, T60, T61, T65, Q5, Q7, Q7 Max
Xiaomi Mi/Mijia Series: 1st & 2nd Gen Mi Robot Vacuum, Mijia E4, E5, E20, E25, E35
Xiaowa Series: C10, E5, E20, E25, E35, E201, E351-01
Superior 6700mAh Capacity for Extended Runtime
Powered by high-grade Li-ion cells, 14.4V stable output delivers sustained energy for:
Longer single-charge cleaning sessions
Consistent suction power throughout cycles
Reliable navigation/mapping for multi-room homes
Sufficient reserve power to return to the charging dock
Smart Protection for Safety & Longevity
Equipped with an advanced protection circuit to safeguard your vacuum and battery: Overcharge
Protection: Prevents damage from excessive charging
Over-Discharge Protection: Avoids deep draining to preserve battery health
Short Circuit Protection: Instantly cuts power in case of faults
Overheat Protection: Monitors temperature for safe operation
These features maximize lifecycle and ensure safe home charging.
Technical
Parameter
Replacement Part Number BRR-2P4S-5200S
Battery Type Lithium-Ion (Li-ion)
Rated Voltage 14.4V
Rated Capacity 6700mAh / ~ 93.6W h
Connector Type 4-Pin Plug
Weight ~410g
Dimensions ~142 x 49 x 43 mm
When to Replace Your Battery
Cleaning runtime has noticeably decreased
Vacuum stops mid-clean and reports low battery
Fails to return to the charging base before powering off
Device is 1.5 -2+ years old with regular use
Easy Installation Guide
Power Off: Turn off the vacuum and remove it from the charging dock.
Flip & Access: Carefully turn the robot over to expose the bottom.
Remove Old Battery: Open the screw-secured battery compartment, disconnect the old battery plug, and remove it.
Install New Battery: Firmly connect the 4-pin plug to the motherboard, then place the battery in the compartment.
Reassemble & Test: Secure the cover, place the robot on the dock for a full initial chargethen its ready to use!
Quality Assurance & Ordering Notes
Manufactured with premium Li-ion cells and strict quality control
Verify your original battery model or robot model before ordering for compatibility
Use the original charging dock for optimal performance
Allow a full charge cycle before first use
Dispose of old batteries responsibly per local regulations
Package Includes
1 x BRR-2P4S-5200S Replacement Battery (6700mAh, 14.4V )
Is your Roborock or Xiaomi robot vacuum giving up too soon? Notice shorter cleaning periods, dying mid-job, or struggling to return to the dock? These are classic signs of a worn-out batterydont retire your trusted cleaner, revitalize it! Our BRR-2P4S-5200S replacement battery is the high-performance, drop-in solution to restore your devices original endurance and cleaning power. Get back to complete, hands-free cleaning.
Precision Compatibility (Foolproof Fit)
Meticulously crafted to match original equipment specs, with a standard 4-pin connector for secure, hassle-free installation.
Core Model: BRR-2P4S-5200SCompatible Models:
Roborock Series: S4, S5, S5 Max, S6, S6 Pure, S6 MaxV, S7, S7 Max, S7 MaxV, S7 MaxV Ultra, S8, S8 Pro/Plus, S50, S51, S55, S60, T4, T6, T7, T60, T61, T65, Q5, Q7, Q7 Max
Xiaomi Mi/Mijia Series: 1st & 2nd Gen Mi Robot Vacuum, Mijia E4, E5, E20, E25, E35
Xiaowa Series: C10, E5, E20, E25, E35, E201, E351-01
Superior 6700mAh Capacity for Extended Runtime
Powered by high-grade Li-ion cells, 14.4V stable output delivers sustained energy for:
Longer single-charge cleaning sessions
Consistent suction power throughout cycles
Reliable navigation/mapping for multi-room homes
Sufficient reserve power to return to the charging dock
Smart Protection for Safety & Longevity
Equipped with an advanced protection circuit to safeguard your vacuum and battery: Overcharge
Protection: Prevents damage from excessive charging
Over-Discharge Protection: Avoids deep draining to preserve battery health
Short Circuit Protection: Instantly cuts power in case of faults
Overheat Protection: Monitors temperature for safe operation
These features maximize lifecycle and ensure safe home charging.
Technical
Specifications
Parameter
Details
Replacement Part Number BRR-2P4S-5200S
Battery Type Lithium-Ion (Li-ion)
Rated Voltage 14.4V
Rated Capacity 6700mAh / ~ 93.6W h
Connector Type 4-Pin Plug
Weight ~410g
Dimensions ~142 x 49 x 43 mm
When to Replace Your Battery
Cleaning runtime has noticeably decreased
Vacuum stops mid-clean and reports low battery
Fails to return to the charging base before powering off
Device is 1.5 -2+ years old with regular use
Easy Installation Guide
Power Off: Turn off the vacuum and remove it from the charging dock.
Flip & Access: Carefully turn the robot over to expose the bottom.
Remove Old Battery: Open the screw-secured battery compartment, disconnect the old battery plug, and remove it.
Install New Battery: Firmly connect the 4-pin plug to the motherboard, then place the battery in the compartment.
Reassemble & Test: Secure the cover, place the robot on the dock for a full initial chargethen its ready to use!
Quality Assurance & Ordering Notes
Manufactured with premium Li-ion cells and strict quality control
Verify your original battery model or robot model before ordering for compatibility
Use the original charging dock for optimal performance
Allow a full charge cycle before first use
Dispose of old batteries responsibly per local regulations
Package Includes
1 x BRR-2P4S-5200S Replacement Battery (6700mAh, 14.4V )
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Ebuy limited Return Policy
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