FES FCU instrument firmware update cable 50,00 pc Incl. Tax: 61,00 
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Battery Packs FES GEN4 16S 84Ah 14.850,00  Incl. Tax: 18.117,00 

Battery Packs FES GEN4 16S 56Ah

11.250,00  Incl. Tax: 13.725,00 

Price for a pair of battery packs.

Latest generation FES GEN4 16S 56Ah Battery Packs suitable for 18m FES self-launch single-seat sailplanes like LAK17C FES.

***If Form 1 is required: battery packs order through TC holder only.***

Available on backorder

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Description

This are GEN4 Battery Packs developed especially for FES application.

There are 16 cells blocks wired in serial (16S). In each cell block there is 20 cells wired in parallel (20P). Capacity of each cell block is 56Ah. A pair of battery packs is required in a standard FES system. First pack is marked as A and second pack as B.

We are using high power 18650 cells, produced by Molicel.

Each Battery pack is equipped with BMS (Battery Management System) circuit board, which monitors its operation. New GEN4 feature additional e-ink display – which indicates state of charge, and G-load sensor, which monitors potential mechanical abuse.

Note: Latest top cover are also equipped with foldable handels instead of standard belt as before.

AVAILABLE CHARGERS:

Technical data

Technical data

Battery pack type FES GEN4 16S 56Ah
Weight of single battery pack 19 kg
Box dimensions (WxLxH), without terminals and ventilators 174 x 282 x 261 mm
Cells manufacturer E-One Moli Energy Corp.
Electrochemical system NMC (LiMnNiCoO2)
Cells type INR-18650-P28A
Capacity of each cell 2,8 Ah
Number of cells
320
Energy storage capacity 3.2 kWh
Maximum total voltage 66.5 V
Minimum total voltage 49.5 V
Maximum current 250 A
Max balancing current per cell 1 A
Internal BMS type FES-BMS-2Q
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