ProTek RC LiPo Spektrum DX7S/DX8/DX9 Transmitter Battery (7.4V/3800mAh

Spektrum Dx7 Battery. Spektrum RC NiMH Transmitter Battery Pack (4.8V/2000mAh) (DX8 & DX7s This battery has been developed specifically for the Spektrum DX7S, DX8 It is the radio Spektrum used to develop the DX7 and the radio is virtually the same except for the RF deck

Common Sense RC Lectron Pro 7.4V 4000mAh Lipo TX Battery for the
Common Sense RC Lectron Pro 7.4V 4000mAh Lipo TX Battery for the from vortexhobbies.com

When combined with a Spektrum Smart Battery Charger, charging a Smart RC Battery is as easy as it gets, plus Smart Lipo battery packs are programmable to meet your exact charging needs. I will also recommend an Eneloop battery for the DX7

Common Sense RC Lectron Pro 7.4V 4000mAh Lipo TX Battery for the

It is the radio Spektrum used to develop the DX7 and the radio is virtually the same except for the RF deck Spektrum DMS 11X DX6 Transmitter Spektrum Older DX7 Battery Replacement for JR2 JRPB5011 SPM9521 JR-A JR-2S JR2S JR-2 Spektrum Dx7 Transmitte Transmitter XP662 SPM9521(9.6V) 2000mAh Spektrum RC Transmitter Battery and Charger Combo.

Spektrum RC NiMH Transmitter Battery Pack (4.8V/2000mAh) (DX8 & DX7s. Spektrum DX6 Gen 2 and 3, DX7 Gen 2, DX8 Gen 2, DX6e* When combined with a Spektrum Smart Battery Charger, charging a Smart RC Battery is as easy as it gets, plus Smart Lipo battery packs are programmable to meet your exact charging needs.

Batteries Spektrum 4000mah 2S Lipo Transmitter TX Battery DX7S DX8 DX 8. The factory battery is still available, but at almost twice the cost of some of the aftermarket battery alternatives. Turnigy and others made a 3 cell lipo for DX7 if you can find one