
About
Specifications and fitment
The WB37 fits the battery compartment behind the rear cover of the remote controller that comes with DJI Agras spray drones. It runs alongside the remote's internal battery, stretching operating time across long days of mapping and spraying.
| Fits | Remote controllers for the DJI Agras T100, T70P, T50, T25P and T40 |
| Capacity | 4920 mAh |
| Voltage | 7.6 V |
| Energy | 37.39 Wh |
| Remote runtime, T50 and T40 (DJI) | 3 h 18 min on the internal battery, 2 h 42 min from the WB37, 6 h with both |
| Remote runtime, T100, T70P and T25P (DJI) | 3.8 h on the internal battery, 3.2 h from the external battery |
| Charging | Inside the remote with the DJI 65W Portable Charger, or on its own in the WB37 Battery Charging Hub (USB-C) |
To fit it, slide the rear cover release button all the way across, push the WB37 up into the compartment until it clicks, then shut the cover. Removing it is the reverse: keep the battery release button pressed while sliding the battery down. A press of the level button on the WB37 shows its charge before you leave the ute.
DJI recommends its 65W Portable Charger for all of these remotes, and quotes about two hours to charge the internal and external batteries together with the remote switched off, with a charging range of 5 to 40 °C. A spare can sit in the WB37 charging hub while the first one is working. If the remote sits unused through the off-season, recharge both batteries at least every three months, as DJI advises.
Why AGX?
We know you have a lot of options, but here's why you should shop with us.
Freight included
Kit orders are delivered to your farm anywhere in Australia at no extra cost.
Training available
Add onsite setup and training and fly the aircraft with one of our pilots before it goes to work.
Licensing help
We stay with you through the RePL, type rating, ReOC, and chemical licence rather than waving you off at the gate.
Parts on the shelf
Genuine spares stocked in Australia, so a repair is measured in days rather than weeks.



