ISDT FD-200 200W Smart Battery Discharger (2-8S LiPo)
£69.99 Original price was: £69.99.£63.99Current price is: £63.99. Inc. VAT
The ISDT FD-200 takes the strain of discharging away from your charger and puts it where it belongs – on a dedicated device.
In stock|Next shipping: 16/03/2026
Keeping your batteries at storage charge is crucial to maintain their lifespan and performance. While most battery chargers offer a discharge or storage charge mode, they aren’t built to handle the heat that is produced when discharging, so discharge rates are generally limited to a few amps making them slow to discharge batteries.
The ISDT FD-200 discharger takes the strain of discharging away from your charger and puts it where it belongs – on a dedicated device. The FD-200 is a compact unit, but built to dissipate heat. There is a pure aluminium passive heat sink and alloy housing combined with a high-speed ball shaft fan to remove the heat in an effective way. The result is this dedicated discharger can rapidly discharge a LiPo at 25Amps, up to a total power output of 200W. Furthermore, it’s easy to use thanks to its Bluetooth connection and ISDT GO APP. Using your phone you can adjust the discharge current and termination voltage wirelessly. The device also has a colourful LED display that visually shows the cell count and the progress of discharging.
Features:
- LED indicator
- High cooling efficiency
- APP control
- Bluetooth support
- Android 5.0 / IOS 10.3 and above
IMPORTANT: Never discharge batteries unattended! Constant supervision is required as batteries can be dangerous when mishandled. We recommend discharging your batteries inside a protective charging bag.
- Max discharge power: 200W
- Input voltage: 7~35V
- Discharge current: 5/10/15/20/25A
- Support cells: 2~8S
- Complete automatic power-off: Support
- Cell number setting error alarm: Support
- Abnormal battery voltage alarm: Support
- System support: Android 5.0/IOS 10.3 above
- Bluetooth support: BLE4.0 above
- Size: 140×60×100mm
- Weight: 790g
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ISDT is an innovative company specialising in smart battery chargers and accessories. They make some of the most popular RC hobby battery chargers on the market and have a reputation for great quality and easy to use products.
Our favourite ISDT products: Q8 Portable Charger, FD-200 Discharger, BattGO BG-8S Battery Tester, XT60 Safe Parallel Charge Board.
SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.

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