Battery fan
B215-Li - 27 930 m³/h

Easy to use

The B215-Li battery fan operates only on battery power and is controlled via an ON / OFF switch button without a speed variator.

Commercial standard battery

The B215-Li battery-powered fan works with an 82V 5Amp swappable battery which is available in several stores in a large number of countries.

Quick charge

The B215-Li battery fan recharges in just 75 minutes for a full charge, giving it 35 minutes of runtime at full power.

NEO technology

The NEO Technology developed by LEADER is the optimal GRILLE / PROPELLER / VOLUTE combination allowing LEADER fans to obtain up to 20% additional flow for unmatched power in their category. NEO technology therefore creates an ovalized jet that perfectly matches the shape of the entrance door to the room to be ventilated.
Product features
Technical sheet


The B215-Li's rechargeable battery in just 75 minutes gives it an autonomy of 35 minutes at full speed.

The B215-Li battery fan does not have a variable speed drive and operates only on battery.

Its swappable battery can be replaced in just a few seconds by a new battery, allowing you to start a new intervention very quickly without losing time.


Open air flow
27,930 m³/h on battery
PPV flow rate according to AMCA 240
17,400 m³/h
22 kg with battery
Dimensions W x H x D
550 x 525 x 485 mm
Propeller diameter
460 mm
35 min at full speed
Brushless 600W with variable-speed drive
Power supply
Self-contained: Lithium-ion battery 82V - 5Amp
Charging and balancing time
100% 75 minutes
Ventilation type
PPV, combined PPV
from +20° to -10°
B215-Li - 5 years / Battery and motor - 3 years


Product reference



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