Jumper T-16, T-18, Radio Master T-16s and Horus Batteries

The Jumper T-16 RC radio and controller has revolutionized the market for an affordable,

highly capable and well made radio and is on the market at a third of the price of it’s

nearest competitor. The ability to run both an internal and external radio module, color

screen, all the switches and controls any RC modeler could wish for at a price well under

$200 has made this radio almost a cult item. And now that Open TX is readily available

and supported, owning this radio a no brainer.

Unlike it’s much more expensive competitors, the original versions of

the T-16 do not come with batteries nor an internal charger. They are

supplied with a holder for 2 18650 batteries and require purchasing the batteries

(avoiding the many fakes on the market) and a charger. The radio must be opened

and the battery holder needs to be unplugged from the radio and removed, and then

the batteries must be removed from the holder and placed in a charger. Then when

charged reverse the process and repeat after next session, until the socket or connector


We have developed a kit that includes 2 verified genuine batteries (18650 3500 mAh or 21700 5000 mAh), a 10A balance and protection board to balance charge and protect the batteries from shorts, over charging and low voltage, and a chassis mounted coaxial power jack which requires no soldering. In addition, a 2A smart charger (optional 3A) is provided or an XT-60 adapter to use your own charger. All battery connections are spot welded using 100% nickel strips and insulated with Kapton tape. The above kit will work with both the new internal USB C charger based radio and upgrade kit, the included coaxial charging port and utilize your own charger on LI setting with the XT-60 charging adapter. Jumper T-16, T18 and Radio Master T16S with USB-C internal Charging: We also have a 2S 21700 5000 mAh battery pack specifically designed for radios incorporating a USB C based internal charger. The USB-C pack will charge internally via the C port and does not included the additional balance board nor power connectors in the kit. This battery will provide at least 1/3 greater flight time than 2 18650 batteries in a holder. An optional LIPO balance charger adapter cable is now available. (Use LI Setting) The kit version also provides 8.4V at the charging port when not in use for charging. An optional coaxial power jack to XT-30 or XT-60 adapter is available to power any 2S gear like an external module or FPV equipment and for rapid charging using your LIPO (Use LI Setting) charger. Other custom adapter cables are available.
Install Contact Comments
Announcing New Radio Master T-16S 5000 mAh Battery! .
21700 Pack Installed

High Capacity Radio Battery Packs, 2S, 3S and 4S FPV and Flight Battery Packs*

Our new Radio Master T-16s Battery takes advantage of the additional space in the battery bay and gives you the option to change the connectors to suit your needs and applications inclding XT-30, XT-60, Deans and Coxial Power Connector. Power a Crossfire at 2 watts using the XT-30 for up to 10 hours flight time or Use the XT-60 lead to balance charge at 3A using your LIPO charger. The Coxial power lead can be used to power any 2S device like FPV Goggles, monitors, etc. See the order page for details.

* 45A 2S and 4S Flight paks available soon!