Verifiable specifications
Product information supported by official records
| Manufacturer model code | E101 | View source |
|---|---|---|
| Robot dimensions | 340 × 340 × 97 mm | View source |
| Robot net weight | 3.44 kg | View source |
| Robot rated power | 55 W | View source |
| Robot rated voltage | 14.4 V DC | View source |
| Robot charging voltage | 20 V DC | View source |
| Rated battery capacity | 2,400 mAh rated | View source |
| Nominal battery capacity | 2,600 mAh nominal | View source |
| Charging dock model | E101CDZ | View source |
| Charging dock dimensions | 130 × 121 × 95 mm | View source |
| Charging dock rated input | 20 V DC, 0.6 A | View source |
| Charging dock rated output | 20 V DC, 0.6 A | View source |
A small dock still needs a verified power supply
E101CDZ measures 130 × 121 × 95 mm. Xiaomi lists both its input and output as 20 V DC, 0.6 A; this does not specify the AC input of the adapter connected to the wall. Check that adapter’s actual label instead of treating the dock’s DC figure as a mains rating.
The robot is rated at 55 W and 14.4 V DC, with a separate 20 V DC charging voltage. If a seller offers an unlabelled replacement dock or adapter, ask Xiaomi support for the exact match before connecting it.
For Xiaomi Robot Vacuum S40C, Manufacturer model code: E101. Charging dock model: E101CDZ. Use each identifier under the label the manufacturer gives it. A sales SKU, technical model code and storefront record key do not necessarily identify the same level of configuration. Match the documented record to the unit or package you are checking, then verify accessories and regional support separately; a similar name or matching brand alone is not proof of interchangeability.
Xiaomi Robot Vacuum S40C has the following documented robot rated power: 55 W. Match each electrical rating to the robot, dock or station component named in the source. Their input and output ratings are not interchangeable, and a cleaning or heating power figure is not the same as robot battery capacity. Keep the documented regional supply and exact accessory requirements when arranging charging; do not substitute an unlisted adapter or modify the electrical assembly.
Xiaomi Robot Vacuum S40C has the following documented charging dock dimensions: 130 × 121 × 95 mm. Identify what the dock automates and what the cited temperature, capacity or interval actually measures. Washing water, drying air, an internal heater and temperature at the mop or floor are different locations. Likewise, a dust-collection estimate is not a maintenance-free period for the whole system. Keep the measurement point and use conditions attached to the feature when comparing station packages.
LDS mapping, with a conditional suction figure
S40C uses LDS laser navigation with Xiaomi Home mapping and offers three water-output levels. These features describe the supported cleaning controls; they do not establish a particular home’s cleaning result or cross-region app support.
The 5,000 Pa figure is the manufacturer’s maximum fan-vacuum measurement with a fully charged unit in Turbo mode. Keep those conditions attached when comparing it with another product’s suction claim; actual performance varies.
Xiaomi Robot Vacuum S40C has the following documented official feature highlights: Manufacturer-tested maximum fan vacuum of 5,000 Pa when fully charged in Turbo mode; actual performance varies. LDS laser navigation and three water-output levels. Treat the documented feature description as the manufacturer’s account of this configuration, keeping every stated mode, component and qualification together. It is useful for identifying what to check next; it is not an independent review score or a guarantee that a different bundle provides the same functions. Choose the feature relevant to your actual task and check its conditions before comparing a headline with another model.
For Xiaomi Robot Vacuum S40C, use the suction entry with the manufacturer’s measurement conditions and cleaning configuration. A pressure maximum is not an independent measurement of debris pickup in your rooms. For a practical comparison, keep the documented brush, carpet and mopping behavior in view as well; the headline alone cannot rank two products or guarantee an outcome on every surface.
For Xiaomi Robot Vacuum S40C, read mapping and obstacle recognition as distinct functions within the documented navigation system. A map describes the cleaning layout; an avoidance feature describes how the device responds to obstacles under its stated conditions. A mapping claim alone does not establish obstacle recognition, and neither claim guarantees coverage or recognition of every object. Use the model’s actual control and boundary instructions when preparing a room.
Check furniture fit before relying on the 97 mm height
The body measures 340 × 340 × 97 mm and weighs 3.44 kg. Use the dimensions to screen the route into a space, then measure any lower rails or protrusions beneath the furniture. This source does not establish an operating-clearance allowance.
The S40C name and E101 code are the identity checks for this page. Do not carry another S-series model’s battery, docking or accessory claims across just because the names look alike.
Xiaomi Robot Vacuum S40C has the following documented robot dimensions: 340 × 340 × 97 mm. Use the stated dimensions for the exact robot or station configuration. Preserve distinctions such as a raised sensor, retracted sensor or installed base when they are documented. A body outline does not include a guarantee that the robot can enter every opening or that the station fits with maintenance access; compare the relevant physical clearance separately.
Xiaomi Robot Vacuum S40C has the following documented robot net weight: 3.44 kg. Keep this weight tied to the configuration and measurement scope given by the manufacturer. A figure excluding packaging or accessories should not be read as the weight of a delivered bundle. When planning placement or transport, identify which components are actually included rather than borrowing a value from a similarly named version.
Battery and power planning
For Xiaomi Robot Vacuum S40C, Rated battery capacity: 2,400 mAh rated. Nominal battery capacity: 2,600 mAh nominal. Distinguish battery capacity from the runtime, charging or resume behavior specified for this model. A nominal capacity is not a guarantee of the same coverage in every cleaning mode. Keep the stated test and operating conditions when comparing products, and use the exact robot and dock instructions before arranging a charging routine or replacement.
Exact product identity
Product identifiers in official records
GTINs, UPCs, manufacturer SKUs and model codes can identify different colors, configurations or bundles. Only identifiers stated in official records are shown; an unpublished ASIN is not inferred.
| Identifier | Exact value | Variant or bundle | Market | Source and review |
|---|---|---|---|---|
| Manufacturer model code | E101 | Model level | Global | Xiaomi · mi.comManufacturer Global specifications, main-unit Product model/Model number; span[data-key="spec_5"] · |
FAQ
Xiaomi Robot Vacuum S40C frequently asked questions
Each answer stays within the facts and sources shown on this page.
01Should I compare the S40C battery using 2,400 or 2,600 mAh?
Use like-for-like labels: S40C is listed at 2,400 mAh rated capacity and 2,600 mAh nominal capacity. Do not compare its nominal figure with another robot’s rated figure as though they were the same measurement.
02Are 55 W and 5,000 Pa alternative ways to describe S40C suction?
No. 55 W is rated electrical power. The 5,000 Pa value is a maximum fan-vacuum result measured fully charged in Turbo mode. Neither value is a height, and the power rating cannot substitute for the suction test.
03Does the Global S40C specification confirm warranty in my country?
No. This record identifies Xiaomi Robot Vacuum S40C and model E101, but does not establish local warranty or sales eligibility. Confirm the exact unit and seller with the Xiaomi support channel for the country where you will use it.