Name: Flywing FL439 4S 5000mah Battery BT-5000-74 - OriginHobbies
SKU: FL439
Price: 49.90 USD
Availability: OutOfStock
Rating: 5.00 (4 reviews)

Description

Flywing FL439 4S 5000mah Battery for Flywing helicopters BT-5000-74

Compatible helicopters

Flywing 450L-v3, Flywing BO-105, Flywing EC-135

NOTE: This battery cannot be used in Bell-206 or Bell-412 due to size restrictions.

For Bell-412 you can use the new 5000mAH Battery.

Specifications

Voltage: 14.8V
Capacity: 5000mAh
Energy capacity: 74Wh
Cell Configuration: 4S1P
Length: 130
Width: 46
Height: 35
Weight: 421g (+/- 10g)

Includes

4S 5000mah Battery FL439, BT-5000-74

Additional information

Weight	500 g
Dimensions	19 × 7 × 6 cm
Brand	Flywing

4 reviews for Flywing FL439 4S 5000mah Battery BT-5000-74

Rated 5 out of 5

CHARLES JUNG (verified owner) – August 9, 2025

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Très bien rien a redire
Rated 5 out of 5

Meik Römer (verified owner) – July 13, 2025

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Alles gut und schnell geliefert, gerne wieder
Rated 5 out of 5

Ulrich Zloch (verified owner) – March 16, 2025

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Alles 1. Klasse. Schnelle Abwicklung und toller Service
Rated 5 out of 5

Marko (verified owner) – January 4, 2025

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hyvä ja riittävästi kapasiteettia