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FlySky LiPo Battery for GT2B GT3C & iT4C Transmitters FS-BA800

by FlySky

In stockChecked 11h ago
$24.00
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Details

Brand
FlySky
Category
Toys & Entertainment
SKU
FS-BA800

What UNICASH checked

  • Price checked against OZRC on 13 Oct 2026.
Description from OZRC

The FlySky FS-BA800 is a compact 3.7V 800mAh rechargeable lithium battery designed for compatible FlySky transmitters including the GT2B and GT3C, providing a direct replacement power source for supported radio systems

Features

  • Genuine FlySky replacement transmitter battery
  • 3.7V nominal voltage
  • 800mAh capacity
  • Rechargeable lithium battery construction
  • Compact size suits compatible FlySky pistol-grip transmitters
  • Suitable for replacing an aged damaged or worn transmitter battery
  • Pre-wired for compatible FlySky transmitter installation

Specifications

  • Brand: FlySky
  • Model: FS-BA800
  • Product Type: Transmitter Battery
  • Battery Type: Lithium Battery
  • Nominal Voltage: 3.7V
  • Charge Voltage: 4.2V
  • Capacity: 800mAh
  • Dimensions: 61 x 38.6 x 9 mm
  • Weight: Approximately 33.4 g
  • Compatible Transmitter: FlySky GT2B
  • Compatible Transmitter: FlySky GT3C

Includes

  • 1 x FlySky FS-BA800 3.7V 800mAh transmitter battery

FAQ

Does the FS-BA800 fit the FlySky GT2B? Yes, FlySky specifies the GT2B with a 1S 800mAh battery and FS-BA800 is the matching 3.7V 800mAh replacement battery

Does the FS-BA800 fit the FlySky GT3C? Yes, FlySky specifies the GT3C with a 3.7V 800mAh battery and lists FS-BA800 as the corresponding battery model

What voltage is the FS-BA800 battery? The FS-BA800 has a nominal voltage of 3.7V and a full charge voltage of 4.2V

Important Notes

  • Confirm the connector and battery compartment match your transmitter before installation
  • Use only a compatible charging system intended for the transmitter and battery type
  • Do not puncture crush short circuit or expose the battery to excessive heat
  • FlySky's current official FS-BA800 page clearly supports the GT2B and GT3C battery specification while iT4C compatibility was not independently verified from current manufacturer data

Buying from OZRC

You buy directly from OZRC: their price, delivery, returns and support apply. UNICASH shows the price we last checked.

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