Product overview
The iFlight Defender 20 battery is a LI-PO battery for the Defender 20, combining 900mAh capacity and 9.99Wh of energy in a 3S1P cell arrangement. It has a 20C discharge rate, weighs 68.5g and measures 94*31*24mm. A built-in balance connector, self-discharge module and adjustable LED light strip form part of the battery’s construction. Each package contains one Defender 20 3S Battery.
The automatic discharge module powers off after the battery is fully charged. If there is no usage record within 72 hours, it automatically discharges to 3.9V for storage, helping avoid degradation or damage from prolonged storage at full-charge voltage. Charging from no power to full charge takes about 20-30 minutes. Supervise charging throughout and keep the battery away from flammable materials. Inspect its condition regularly and stop using it immediately if abnormalities appear.
