Freefly EV Peak U4 Enterprise Drone Charger


110V-240V~11A 50/60Hz
Charge power max – 800Wx2
Discharge power max – 60Wx2
Disacharge current – 1,000mAx2
Charge current range per channel (10A, 15A, 20A)
Balance accuracy – <20mV LiPo battery cell count - 12S Upgrade connectivity - USB Micro Size - 12.25x9x5.75" (312x228x145mm) Weight - 6.75lbs (3.05kg)

Each Alta X flight requires two 12S batteries, so you’ll need a charger that can charge two at a time.

This battery charger is a dual output balancing charger with an integrated power supply. It can charge two Alta X Flight Packs at once at a max rate of 800W per channel, in less than an hour (with 220V power input).

We include all necessary cabling and accessories to allow users to charge two Alta X Flight Packs at once.


Dual Charging
Integrated power supply
Cell balancing
Storage charge/discharge mode
Adjustable charge rate
Automatic voltage switching (110V-240V)

In the Box
Qty 1 – Dual Channel 12S LiPo Charger
Qty 2 – XT90 Charging Leads
Qty 2 – Balance Leads for 12S Alta X Batteries
Qty 2 – Balance connectors for 6S/10S/12S LiPo batteries
Qty 1 – Power cable (110V US style plug)