Xiaomi’s reel removal machine is one of the most popular clothing care gadgets in 2026. These compact devices (most commonly under the Mi Home, Dreame or Viomi brands) run on an in-built battery, and charging them correctly directly affects their lifespan. However, the manufacturer’s instructions often only specify an approximate time, and users are faced with questions about whether it is possible to recharge, how to understand that the battery is full, and why the machine is discharged faster than expected.
In this article, we will analyze the exact charging time data for different models, explain how the display works, and give recommendations for battery maintenance. You will also learn what to do if the machine does not charge or quickly sits down - these problems often arise from improper operation, all tips are based on official Xiaomi manuals and experience of service centers.
Official data: how much to charge the machine from the Xiaomi reels
The manufacturer indicates that it takes 2 to 4 hours to fully charge depending on the model, but this time is only valid for original chargers and operating conditions. For example, for the popular Xiaomi Mi Electric Lint Remover (MJXJSQ01ZM) the instructions state:
- 🔋 Charging time: 3–4 hourly 100% adapter-based 5V/1A.
- ⚡ Battery type: lithium-ion, capacity of 1200-1500 mAh (depending on the modification).
- 📊 Autonomy: up to 90 minutes of continuous operation on a single charge.
For models under the Dreame brand (for example, Dreame) L10 Pro) the charging time shall be reduced to 2–2.5 Thanks to fast charging support (adapter) 5V/2A). Important: if you use a smartphone charger with other parameters (for example, 9V/2A), This can lead to overcharging or overheating of the battery.
The table below shows a comparison of charging times for popular models (the data is relevant for 2026):
| Model | Charging time (h) | Battery capacity (mAh) | Autonomy (min) | Type of charger |
|---|---|---|---|---|
| Xiaomi Mi MJXJSQ01ZM | 3–4 | 1200 | 90 | 5V/1A |
| Dreame L10 Pro | 2–2.5 | 1500 | 120 | 5V/2A |
| Viomi V-RL1 | 2.5–3 | 1300 | 100 | 5V/1.5A |
| Xiaomi Deerma DEM-F600 | 4–5 | 1000 | 60 | 5V/0.8A |
Important: If your car is charging for more than 5 hours, it is a sign of a malfunction of the battery or charger, in which case it is recommended to contact the Xiaomi service center or check the compatibility of the adapter.
How to understand that the machine from the Xiaomi reels charged
All models are equipped with light indication, but its logic is different.
- 🟢 Green light (constant): battery is 100% charged. You can disconnect from the network.
- 🔴 Red light (blinking): charging is in progress. On Dreame models, blinking occurs at intervals of 1 time every 2 seconds.
- 🟡 Yellow light (constant): battery is less than 20% dead. Urgent charging required.
- ⚪ White light (blinking): charging error (e.g. faulty cable or adapter).
On some devices (e.g. Viomi V-RL1), the indicator changes color gradually: red → orange → green. This allows you to visually assess the charge level.
Density of cable connection to machine|Power of the socket (try another device)|Integrity of the cable (whether there are excesses or damages)|Adapter compatibility (must be) 5V, current strength - as in the instructions)|Cleanliness of contacts on the machine (wipe with alcohol when oxidizing)-->
⚠️ Warning: If the machine is running for less than 30 minutes after full charging, this may indicate battery degradation. Lithium-ion batteries lose up to 20% of their capacity after 300-500 charging cycles.
Can I recharge the machine from the Xiaomi reels?
The lithium-ion batteries used in these devices have no memory effect, but are afraid of two things: deep discharge (below 5%) and overcharging (above 100%).Modern Xiaomi models have a charging controller that automatically turns off power when it reaches 100%.
- ⏳ Do not leave the machine on charge for more than 6 hours. Even with a controller, a long connection to the network can lead to overheating.
- 🔌 Use only the original adapters. Charges from voltage smartphones 9V/12V They can put the battery out of action.
- 🌡️ Avoid charging at extreme temperatures.Optimum range: +10°C. +30°S.
⚠️ Note: if you notice that the body of the machine heats up during charging (more +40°C), immediately disconnect it from the network, this may be a sign of a faulty charging controller or using an uncertified adapter.
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To extend the life of the battery, try to maintain a charge level in the range of 20-80%. for this you do not need to wait for a full discharge - recharge the machine after each use for 10-15 minutes.
What to do if the machine from Xiaomi reels does not charge
If the indicator does not respond to the network connection, follow this algorithm:
- Check the cable and adapter. Try charging the machine from another power supply (e.g., power bank with 5V/1A output).
- Clean the contacts. Use a cotton swab dipped in isopropyl alcohol to remove oxidation from the metal contacts.
- Reset the device. Some models (like the Dreame L10) have a reset button — press it with a pin for 5 seconds.
- If the machine turns on but turns off, the battery is a problem, and you can replace it at the service center for 800-1500 rubles (depending on the model).
If none of these methods worked, please contact the authorized Xiaomi service center. 12 months from the date of purchase) repairs are free. To check the status of the guarantee, use the official website mi.com/ru/service/warranty.
How to check the originality of the charger?
How to extend the battery life: 5 rules
The average life of a lithium-ion battery in a reel car is 2-3 years (or 300-500 charge cycles). To delay battery replacement as much as possible, follow these recommendations:
- 🔄 Avoid full discharge. Charge the device when the indicator shows 20-30% charge.
- ☀️ Keep it cool. Don't leave the machine in the sun or near the heating battery.
- 🔌 Use only original accessories. Cheap cables and adapters reduce battery life by 2-3 times.
- 🛁 Clean contacts every 3 months. Dust and moisture impair conduction.
- ⚡ Do not use the device while charging. This puts additional stress on the battery.
⚠️ Warning: If you don't plan to use the machine for more than a month, charge it up to 50% and store it in a dry place. A fully discharged or 100% charged battery loses capacity faster.
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Optimal operating mode: charge the machine after each use for 10-15 minutes, this maintains the charge level in the range of 30-80% and extends the battery life by 20-30%.
Comparison with analogues: who charges faster
Other brands of reel cars often have different charging times.
- 🏆 Philips GC026/00: 1.5 hour (quick charge) 5V/2A), autonomy — 60 minute.
- 🥈 Rowenta LR6240: 3 hours (1000 mAh), autonomy - 45 minutes.
- 🥉 Kitfort KT-1302: 4 hours (800 mAh), autonomy - 30 minutes.
As you can see, Xiaomi and Dreame models benefit in the ratio of charging time to autonomy. For example, the Dreame L10 Pro charges only 30 minutes longer than the Philips GC026, but lasts 2 times longer. This makes them more convenient for regular use.