satkit 3.7V RC Battery Charger with JST Connector
Brand: satkit
VAT included (Ex VAT: 3.00 €)
Volume Discounts
| Quantity | Price | Save |
|---|---|---|
| 2+ | 3.54 € | -4% |
| 10+ | 3.36 € | -9% |
| 20+ | 2.95 € | -20% |
The 3.7V RC battery charger with JST connector is an essential accessory for anyone using drones, helicopters and other RC devices that require 3.7 volt rechargeable batteries. This charger is designed to provide efficient and safe charging, ensuring optimal performance from your batteries and extending their service life.
Main features:
- Voltage input: 220 V, compatible with standard European plugs.
- Voltage output: 4 V, suitable for 3.7 V batteries.
- Output power: 650 mAh, ensuring suitable and stable charging.
- Connector: JST, a common standard in batteries for drones and RC helicopters.
- Plug: European, making it easy to use in countries with this electrical standard.
Typical uses:
This charger is ideal for charging drone and RC helicopter batteries that use JST connectors. Its compact and efficient design makes it perfect for hobby users and professionals who need a reliable charger for their radio-controlled electronic devices.
Compatibility:
Compatible with 3.7V rechargeable batteries that have a JST connector, common in drone and RC helicopter models. It is important to check that the battery is 3.7V to avoid damage or malfunction.
Additional benefits:
- Makes safe and fast charging of RC batteries easier.
- Compatible with European plugs for added convenience.
- Designed for users looking for a specific charger for batteries with a JST connector.
This charger is an ideal replacement for those who need to keep their RC devices ready to use at all times. Although it is currently out of stock, it is worth keeping an eye out for future restocks so you do not miss the chance to buy a quality charger from the satkit brand.
- Voltage input: 220 V compatible with European plugs
- Voltage output: 4 V suitable for 3.7 V batteries
- Output power: 650 mAh for stable charging
- JST connector, standard in RC batteries
- European plug for easy connection
Customer Questions & Answers
Compared with universal USB chargers, what advantages and disadvantages does this model focused on 3.7 V JST offer?
Unlike universal USB chargers, this model is specialised for 3.7 V batteries with a JST connector, ensuring the optimum current and voltage. However, it is less versatile, as it cannot charge other battery types or voltages and does not have multiple ports, limiting its use compared with multifunction chargers.
What are the dimensions, weight and main materials of the charger?
The charger measures approximately 65 mm x 27 mm x 18 mm and weighs 40 g. It is mainly made from durable ABS plastic, with internal copper and aluminium components, which provide durability and good heat dissipation.
What is the maximum output current and how long does it take to charge a typical 500 mAh battery?
The maximum output current is 650 mA. Charging a 500 mAh battery would take approximately 50 minutes (500 mAh / 650 mA ≈ 0.77 h), although the actual time may vary depending on the battery’s condition and real capacity.
What safety features does the charger include to prevent overcharging or short circuits?
This charger includes basic overcharge and reverse-polarity protection, but lacks advanced short-circuit or overheat protection. It is recommended to supervise charging and disconnect the device once charging is complete to maximise safety.
What type of batteries is this charger for?
This charger is for 3.7V rechargeable batteries with a JST connector, common in drones and RC helicopters.
Is it compatible with European plugs?
Yes, it has a standard European plug for use in countries with this electrical standard.
What is the charger output power?
The output power is 650 mAh, suitable for charging 3.7V batteries.
Can I use this charger for batteries with other voltages?
No, it is specifically designed for 3.7V batteries with a JST connector.
Is it available for immediate dispatch?
The product is currently out of stock and not available for dispatch.
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