MAMO DRONE Contact Cleaner “Dry” with Precision Nozzle 100 ml
199.00 грн
Connector cleaner for XT30/XT60/XT90, balance, antenna SMA, USB and drone boards after condensation, dirt and oxidation. Displaces moisture, evaporates in 60 seconds without residue; silicone and oil-free — does not interfere with soldering. Precision nozzle delivers a jet inside the connector: 3–5 presses, 1–2 minutes drying. 100 ml — approximately 100 connectors.
per item:
MAMO DRONE “Dry” Contact Cleaner for Drones — a product for cleaning and drying electrical connections of UAVs and ground equipment: power connectors XT30/XT60/XT90, balance and signal connectors, SMA/MMCX antennas, USB, board contacts after condensation, moisture, dirt and oxidation. Displaces water, dissolves oxides and flux and evaporates in 60 seconds without any residue — the contact is dry, ready to connect.
A long rotating nozzle delivers a stream precisely inside the connector — where aerosol cannot reach, and without spraying half the bottle into the air. No silicones or oils: the board after treatment is ready for soldering and varnish application.
Advantages
- Displaces moisture and removes oxidation from contacts
- Evaporates in 60 seconds without residue or film
- No silicones or oils — does not interfere with soldering and varnish
- Point nozzle 70–90 mm reaches inside XT90, balance, and SMA connectors
- Safe for connector plastic, insulation, and solder mask
- Pump instead of aerosol: no pressure, nothing sprays off target
- 100 ml — approximately 100 connectors
Application method
- Disconnect power, remove battery.
- Unfold the nozzle, insert into the connector or direct at contacts from a distance of 2–3 cm.
- Make 3–5 presses. Remove dirt and oxides with a brush, repeat.
- Allow to dry for 1–2 minutes until completely evaporated.
- After rain, snow or condensation, treat all connectors and antenna connections before connecting.
- For long-term protection after cleaning, apply MAMO DRONE “Connector Protection”.
For which equipment. XT30/XT60/XT90 connectors, JST-XH balance connectors, signal connectors, SMA/MMCX antenna connectors, USB, terminals, flight controller boards, ESC, VTX — only when powered off and without battery. Compatible with nylon connectors, polycarbonate, FR-4, solder mask, wire insulation.
Consumption. 3–5 presses (≈ 1 ml) per connector. 100 ml bottle — 80–100 connectors or 15–20 complete treatments of a drone with ground station.
Composition: isopropanol 95–97 %, isoparaffin < 5 %.
Characteristics
| Parameter | Value |
|---|---|
| Brand / line | MAMO DRONE |
| Type | electrical contact cleaner, liquid |
| Volume | 100 ml ± 4.5 % |
| Container / dispenser | bottle, pharmaceutical pump with long rotary nozzle |
| Base | isopropanol 95–97 % |
| Residue after evaporation | absent; silicone and oil free |
| Evaporation time | ≤ 60 seconds |
| Freezing temperature | does not freeze |
| Storage conditions | −30…+30 °C, tightly sealed, away from heat and sunlight |
| Shelf life | 36 months |
| Hazard classification | flammable liquid cat. 2 (H225), H319, H336 |
| Regulatory document | TU U 20.59-42831345-01:2021 |
| Manufacturer | Ukraine |
| Barcode | |
| Article | MM-DR-004 |
Safety measures. Dangerous! Highly flammable liquid and vapor (H225). Causes serious eye irritation (H319). May cause drowsiness or dizziness (H336). Keep away from heat, sparks, open flame, hot surfaces. Do not smoke. Do not spray on powered equipment and connected battery. Use outdoors or in a well-ventilated area. Do not inhale vapor. Avoid contact with eyes; if contact occurs, carefully rinse with water for several minutes. Keep out of reach of children. Do not swallow.
Frequently asked questions
How is it different from aerosol contact cleaner?
The pump with a long nozzle delivers 0.2 ml in a stream inside the connector, the aerosol sprays a cloud around it. For 100 ml of “Dry” — about 100 connectors, for 200 ml of aerosol — at best the same amount. Plus no pressure in the package.
Can you clean the flight controller board?
Yes, when powered off and without a battery: removes flux, condensation, dirt, leaves no film, does not damage solder mask.
“Dry” or “Cleaner-preservative”?
“Dry” — where soldering, varnish, or simply clean contact is needed next. “Preservative” — for connectors stored in moisture between flights: it leaves a film against oxidation.
Payment by Bank Card
- On the website, via the secure payment service Wayforpay, Google Pay, Apple Pay
- To the Nova Poshta courier
- This payment method is not available in all cities of Ukraine. Please check the exact information with the Nova Poshta contact center at 0-800-500-609
- At a Nova Poshta branch
Cashless Payment for Legal Entities and Individuals
- After placing an order, our manager will send the invoice to your email.
- Payment must be made within 3 banking days
Note:
- If you pay for your order by bank transfer, we will ship it after the funds are credited to our account.
- You can collect your paid order by presenting the original power of attorney or the company’s official seal
Nova Poshta Delivery
After your order is shipped, you will receive a notification with the express waybill number.
Note:
- All products are inspected and insured for their full value before shipping.
- Orders are shipped via Nova Poshta every 3–5 days. Requests received later are processed the following day.
- When receiving your parcel, you must check the goods at the Nova Poshta branch in the presence of their staff.
- If the packaging is damaged or the goods have mechanical defects, please call: +38 (073) 324 00 00. For store partners, an individual delivery schedule applies.
Ukrposhta
Note:
- Orders are shipped every Thursday upon prepayment.
Cash on delivery with Nova Poshta or Ukrposhta, as well as bank transfer payments, are available for orders starting from 300 UAH. If these payment methods are more convenient for you, please increase your order amount. Thank you for your understanding.

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