SkyRC BD380 Battery Discharger Analyzer 40A, 380W
Product information "SkyRC BD380 Battery Discharger Analyzer 40A, 380W"
The BD380 is a powerful discharger that allows you to discharge a battery with up to 40 amps or 380 watts in a relaxed manner. But that's not all, because the discharger also offers the option of measuring the battery performance during the process and even comparing it with other batteries. And a precise measurement of the capacity helps immensely when choosing the best battery for your next ride.
No matter what kind of battery you want to discharge, factors and distinguishing features such as type, size, chemistry and the number of cells do not matter. At up to 30 volts, the BD380 can handle a wide variety of different batteries. The robust housing with XT60 connection for the battery also conceals an effective cooling system to ensure an optimum operating temperature. The large color display shows values such as the battery voltage, the discharged capacity and the discharge current.
Features
- 4 operating modes: CC (constant current), CR (constant resistance), CP (constant power), CV (constant voltage)
- Simple and innovative operation
- Effective cooling system
- Real-time display of battery voltage, discharged capacity and discharge current
- Efficient testing of battery capacity for optimum selection of a battery for the next ride
- Can be controlled with the SkyCharger app for Android and iOS systems thanks to integrated Bluetooth
- Detection of the DC-stabilized power supply quality
Technical Data
Operating voltage: | 3.0 - 30.0V DC | |
Discharge voltage range: | 5.9 - 30.0V (main connection) 3.0 - 30.0V (external power supply) |
|
Undervoltage alarm: | <3,0V | |
Overvoltage alarm: | >max. 30.5V | |
Discharge power: | max. 380W | |
Discharge current: | 0,3 - 40,0A | |
Operating modes: | CC Constant current | 0,3 - 40,0A |
CR Constant resistance | 1 - 100 Ohm | |
CP Constant power | 1 - 380W | |
CV Constant voltage (Attention: Do not connect a battery in this mode.) |
max. 180W power (Attention: Set the max. permissible current for the current input voltage) |
|
Connection: | XT60 | |
Bluetooth connection: | Yes (SkyCharger app) | |
Languages: | German, English, French, Spanish, Japanese, Chinese | |
Dimensions: | 159.69 x 121.6 x 110mm | |
Weight: | approx. 1100g |
Scope of delivery
- BD380 discharger
- Operating instructions
Why discharge batteries?
1. To improve cell equalization
Moderate discharging can help to equalize the voltage of the individual cells. Particularly with batteries where the cells drift apart slightly, this makes it easier for the charger to balance the cells when charging.
2. Making capacity fully usable
Discharging to a defined, low voltage level (typically approx. 3.5-3.7V per cell) ensures that the battery reaches its full capacity the next time it is charged. This is particularly interesting if you want maximum voltage ("top voltage") and energy yield in the next heat.
3. Optimize voltage peaks in the next heat
In certain classes (especially with stock classes or controlled motors), targeted discharging can result in the battery appearing somewhat "fresher" or "more aggressive" the next time it is charged, because it delivers higher voltage peaks when fully charged (e.g. more punch when accelerating).
4. Temperature management
Controlled discharging also lowers the battery temperature for the subsequent charge - important if the battery is still warm directly after a run. LiPos do not like to be stored hot or charged hot.
Important: Risks & limits
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Never discharge below 3.0V/cell! Deeper discharging damages the chemistry and can permanently damage cells.
-
No "forced discharging" necessary after every run - only selectively if the setup or racing strategy requires it.
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Keep discharge currents moderate - 1-5A is common, depending on battery capacity.
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LiPo storage mode ≠ Race preparation - Storage voltage (~3.8V/cell) is used for storage, not directly for racing.
In short:
Targeted discharging before charging can help prepare the battery for maximum performance in the next race session (better balance, higher peak power). However, it should be used ina controlled and deliberate manner , otherwise there is a risk of more harm than good.
Ergänzende Informationen / Additional information
Verantwortlicher / Responsible
Robitronic Electronic Ges.m.b.H
Pfarrgasse 50, 1230 Wien
AUT
https://shop.robitronic.com/
esales@robitronic.com
Hersteller / Manufacturer
SkyRC Technology Co.,Ltd.
Floors 4,5,8, Building 4, Meitai Industrial Park, Guanguang Road, Guanlan, Longhua District, Shenzhen
CN
https://www.skyrc.com/
info@skyrc.com
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ACHTUNG: Nicht für Kinder unter 36 Monaten geeignet wegen verschluckbarer Kleinteile, Erstickungsgefahr. CAUTION: Not suitable for children under 36 months due to small parts that can be swallowed, choking hazard. |
ACHTUNG: Nicht für Kinder unter 14 Jahren geeignet. Benutzung unter unmittelbarer Aufsicht von Erwachsenen. CAUTION: Not suitable for children under 14 years of age. Use under the direct supervision of adults. |
Electronics: | Entladegeräte |
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The Chinese company SkyRC manufactures various products for the ambitious RC car driver. From the setup system to the corner weight system and the tire warmers blankets to the pit light and high-performance chargers SkyRC has a broad portfolio in the offer. In development, SkyRC very often goes new, and interesting ways. This makes SkyRC a very interesting brand in the sector of remote controlled modeling.