Everyone knows what a great radio is Frsky Taranis x7. Such a good and reliable radio requires such a reliable and performing battery to push it beyond its limits. Hence in this article, we are going to list some great batteries specifically designed for this radio. So let’s get started.

Lumenier Q X7 3000mah 7.4V Li-ion Battery

The first battery we are taking into consideration is the Lumeinier Q X7 3000Mah 2S Li-ion battery is meant to replace your AA batteries in your Frsky Taranis x7. While AA batteries are plentiful and easy to replace, buying them often adds up. With this 3000mAh Li-ion battery, you can save time and money by not dealing with those bothersome AA's. Use it to power either your Q X7 or even your FPV goggles with the included barrel connector.

Note: This is a Lithium-Ion, not a LiPo. Charge with the correct Li-ion balance charger to prevent injuries and damages.


specifications at a Glance:

  • Battery type:2S 7.4V Li-Ion pack
  • Charge current: 2C (2.5 Amp max)
  • Battery Voltage: 4.10V per cell (Many have successfully charged to 4.2V)
  • Weight: 110g
  • Dimensions: 84 x 49 x 13mm
  • Connector: Barrel and XH 2S

RDQ Series 7.6V 2S 3500mAh Frsky Taranis x7 Compatible HV LiPo Battery

The new and improved RDQ Frsky Taranis x7 transmitter battery pack! These packs are meant to take away the headache of dealing with normal batteries in your Taranis QX7. They're a perfect drop-in fit, with leads just the right length. The JST-XH balance lead plugs right into the QX7.

This pack also makes an excellent external power source for your R9M 900MHz module for a day of long-range flying!


Specifications at a Glance:

  • Capacity: 3500mAh
  • Dimensions: 50x85x14mm
  • Balance Lead: JST-XH, 30mm
  • Discharge Lead: XT30, 65mm
  • Weight: 122g

Turnigy nano-tech 2100mAh 2S1P 20C LiFePo4 Transmitter Pack

Typically reserved for high amp draw performance applications Turnigy nano-tech batteries represent the pinnacle of performance, reliability, and value for money. Taking these same manufacturing principles and technology, our engineers crafted a line of transmitter specific LiFePo4 batteries for those seeking dependability, quality, and life cycle unequaled by any other battery on the market today. When quality counts go with the world’s most trusted performance battery, Turnigy nano-tech.


Turnigy nano-tech LiFePo4 batteries (lithium-ion-derived chemistry) utilize lithium iron phosphate as a cathode material which offers exceptionally long cycle life and greater thermal/chemical stability when compared to a standard Lipoly battery. This is such a great battery suitable for the Frsky Taranis x7 transmitter

Please note that This is a LiFePo4 battery. You will need to use a LiFePo compatible battery charger when charging these batteries. NEVER attempt to charge these batteries in standard Lipoly mode or with a non-LiFePo compatible charger as damage or personal injury may occur.

Specifications at a Glance:

  • Capacity: 2100mAh
  • Voltage: 2S1P / 2 Cell / 6.6V
  • Discharge: 20C Constant / 40C Burst
  • Weight: 103g (including wire, plug & case)
  • Dimensions: 80 x 44 x 16mm
  • Balance Plug: JST-XH
  • Discharge Plug: JR & Futaba 

Gaoneng GNB 7.6V 3500mAh 2S HV Lipo Battery

Gaoneng GNB 7.6V 3500mAh 2S HV Lipo Battery XT30 Plug for FrSky Taranis x7 Transmitter

Specifications at a Glance:

  • Capacity: 3500mAh
  • Configuration: 2S1P
  • Nominal Voltage: 7.6V
  • Dimension: 14*50*88mm (H*W*L) Approximate
  • Weight: 125g (+/-5g)
  • Max cont. discharge (C-rate/current): 2C
  • Max Burst  (C-rate/current): 4C
  • Charge Connector: JST-XH 3P
  • Discharge Connector: XT30
  • Working Temperature Charge: 0~45°C
  • Working Temperature Discharge: -20~60°C
  • Working Humility: 65%RH +/-20%
  • Storage Temperature: -20~35°C
  • Storage Humility: 65%RH +/-20%
  • Life Cycle: 300+ times
  • Size: 14x50x85mm
  • Weight: 187g

Pulse 3800mAh Frsky Taranis x7 Transmitter 7.4V 2S Lipo Battery 

Pulse Frsky Taranis x7 Transmitter Lipo Battery- Incredible Run Time at Half the Cost

Replacing your NiMh transmitter battery with a dedicated LiPo transmitter lipo battery brings a new dimension to transmitter functionality. Gone are the days of the constant need to keep your Tx lipo battery charged or topped off, and never again will you have to worry about having your Tx battery die at the field.

Specification at a Glance:

  • Voltage | Cell Count : 7.4V 2S Lipo Battery
  • Capacity: 3800mAh Lipo Battery
  • Dimensions: 71*51*17mm(±2mm) (LxWxH)
  • Weight: 134g
  • Balance Tap: JST-XH Connector
  • Battery Connector: Servo Connector


This LiPo transmitter battery is intended to power a transmitter only and is in no way designed for use as a flight power system, such as powering a motor / ESC system. Due to the lower discharge rate and lighter gauge wiring, and use as a flight pack will immediately void the warranty of this LiPo battery, and very well may cause battery failure.


Hope this article has helped someone to choose a battery for their Frsky Taranis x7 transmitter. There are many other batteries available in the market. We have only listed a few of them which will save you up from your own research.