50-day return policy⌄
- Return within 50 days of purchase.
- Full refund for unopened, sealed, unactivated items.
- Opened products may still qualify if unused.
- For orders over £100, we can arrange your return via DPD or in-person drop-off.
Next-day delivery — order before 3pm⌄
- Order before 3pm Mon–Fri for next-working-day delivery (free over £99).
- UK Saturday delivery available on orders placed before 3pm Friday.
- After 3pm Friday — dispatched Monday.
- Some UK regions may need 2–3 working days.
Discounted options with main purchase⌄
- Bundle pricing on accessories, spares and training when bought together.
- Reduced rates on add-ons selected at checkout.
- Ask us for a tailored quote on multi-unit or fleet orders.
DJI Matrice 400 TB100C Tethered Battery
The DJI Tethered Battery enables continuous power for long-duration flights with 20,254 mAh capacity and BS100 charging support.
Product dossier
Use the TB100C with third-party power systems for continuous flight and extended hovering.
New Tethered Battery
Compatible with tethered and third-party ecosystem power supplies for uninterrupted flight.
Enables extended hovering or long-duration missions, increasing efficiency and uptime.
High-capacity 20,254 mAh battery.
Rated for up to 400 charge cycles.
Supports in-box charging via the BS100 Battery Station.
Full specifications
Frequently asked questions
What are the precautions for using the TB100C Tethered Battery? ⌄
The TB100C Tethered Battery must be used with a DJI ecosystem partner’s tethered power system (tethered mode) or a DJI ecosystem partner’s drone dock (dock mode).
Can the tethered battery's tethered connection cable be used to lift the battery? ⌄
The connection cable extended from the tethered battery is a current-carrying cable. Please do not use it directly to lift the battery.
