






DJI TB100 Intelligent Flight Battery
The TB100 is a high-capacity battery with a top-insert design and new handle for fast, secure mounting and removal. Designed for the DJI M400, it supports hot-swapping with built-in capacitors that maintain power for 45 seconds, preserving satellite connection for quick mission restarts without GPS reacquisition.
Key Features
Up to 59 minutes of flight time
High-capacity battery (20,254 mAh).
Top-insert design allows for quick insertion and removal.
Li-ion 13S.
977 Wh energy.
400 cycles.
The M400 features built-in capacitors to maintain power for up to 45 seconds during battery replacement for core modules, enabling a rapid restart.
Upon restart, the drone retains satellite connection, allowing missions to resume quickly without reacquiring GPS.
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Demos and technical support are available from our UK team before you buy - more info.
Product details
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FAQs
Please read our FAQs page to find out more.
What does each product package include?
Each listing clearly states what’s included in the box (e.g. main unit, batteries, charger, cables, software license, spare parts, accessories). If you’re unsure, check the “Package Comparison” section of the product page or contact us for confirmation before purchase.
How long does delivery take, and when will my order ship?
- UK Standard Products: 4-5 weeks
- In Stock products: 2-3 business days
- Orders placed before 2 pm (weekdays) are dispatched the same day when in stock.
- Free UK delivery is available for orders over £100.
What warranty and support do you offer?
- Every product comes with a 12-month warranty covering manufacturing defects under normal use.
- During the warranty, we provide repairs or replacement of faulty parts, as well as technical support.
- After the warranty period, we continue to offer repair, servicing, and parts support.
- Our UK repair centre handles original parts and full testing.
Can I get a demonstration, training or customized solution?
Yes - we offer product demonstrations (in person or virtually), webinars, and one-on-one training to help you get up to speed. We also custom-configure or adapt solutions (e.g. integrating sensors, payloads, alternate configurations) to suit your specific project needs.

