Description
RadioMaster 2S 7.4V 5000mAh Li-Ion Transmitter Battery for TX16S/TX18S, XT30 Plug — BOLTON SKU 72887.
About the RadioMaster 2S 7.4V 5000mAh Li-Ion Transmitter
This is the two-cell lithium-ion pack specified as the internal transmitter battery for the RadioMaster TX16S and TX18S handsets. Nominal voltage is 7.4 V and rated capacity is 5000 mAh. The pack measures 72 × 44 × 22 mm and weighs 147 g, and it is supplied with an XT30 plug as the default connector. Because it is a lithium-ion rather than a lithium-polymer pack, it is intended for the low, steady current draw of a transmitter rather than for propulsion duty. Charging is carried out through the handset or an external charger appropriate to a 2S lithium-ion pack; no charger is included in the item as described. Buyers requiring transport documentation for lithium cells should raise this with their RFQ.
Key specifications
| Configuration | 2S (two cells in series) |
|---|---|
| Chemistry | Lithium-ion |
| Nominal voltage | 7.4 V |
| Rated capacity | 5000 mAh |
| Connector | XT30 |
| Dimensions | 72 × 44 × 22 mm |
| Weight | 147 g |
| Intended host | RadioMaster TX16S / TX18S transmitter |
Typical applications
The pack is held as a service and spares item for handheld transmitter fleets, where capacity fade eventually makes the original internal battery the limiting factor on a working day. Its 5000 mAh rating and 147 g mass make it a like-for-like internal replacement rather than an external accessory pack. Operators running training, survey or flight-test handsets typically carry spares so a handset can be returned to service without waiting on a charge cycle.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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