ROBOROCK S7 Battery Not Charging
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
85%
CONF
|
Internal Lithium-Ion Battery Pack
The lithium-ion cells have a finite cycle life and can develop high internal resistance or a triggered internal thermal fuse, preventing current flow from the BMS. As the battery ages, the chemical degradation of the electrolyte prevents the ion exchange necessary for charging. Replacing the battery pack restores the capacity and allows the charging circuit to recognize a valid voltage curve.
SKU: BRR-2P4S-5200S
|
|
|
10%
CONF
|
Charging Dock Assembly
The charging dock contains a voltage regulator board that converts AC wall current to the DC voltage required by the robot. If the internal transformer or capacitors fail due to thermal stress or power surges, the dock will fail to provide the 20V DC output to the external pads. A new dock assembly ensures a clean power signal is delivered to the robot's contact plates.
SKU: CDZ11RR
|
|
|
5%
CONF
|
Mainboard (Motherboard)
If the charging dock and battery are functional, the failure typically resides in the charging IC on the mainboard. This component manages the handshake between the dock and the battery; if the MOSFETs responsible for current routing are blown, the unit will remain in a non-charging state regardless of the power source.
|
DIY Repair Guide
Watch exactly how to replace the Internal Lithium-Ion Battery Pack.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.