• Holy Stone HS440D drone battery with charging cable
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Holy Stone HS440D Battery with Charging Cable

Holy Stone HS440D Battery with Charging Cable

$24.00 USD
$24.00 USD
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Description

The Holy Stone HS440D Battery with Charging Cable is a genuine replacement power accessory designed specifically for the HS440D drone. It includes one 7.6V 1100mAh rechargeable battery and one USB charging cable, providing reliable power and convenient charging for everyday flying.
Battery capacity: 1100 mAh
Battery charge time: Approx. 3 Hours
Battery chemistry: Lithium-ion Polymer Battery
Battery flight time: Up to 19 Minutes
Battery voltage: 7.6 volts
Compatible models: HS440D

FAQ

How long does the HS440D battery last?
A fully charged battery provides up to 19 minutes of flight time under ideal conditions.
Actual flight time may vary depending on wind, temperature, flying style, and other environmental factors.
How long does it take to fully charge the HS440D battery?
The battery can be fully charged in approximately 3 hours.
What do the charging indicator lights mean?
The USB charging cable features two LED indicators:
•During charging, Red LED Solid, Green LED Flashing
•When charging is complete, Red and Green LED Both Solid ON
If no battery is connected, the red LED remains on.
Why is my flight time shorter than expected?
Flight time may be reduced by:
•Aggressive flying
•Strong winds
•Low temperatures
•Battery age and condition
How should I store the battery?
Store the battery:
• In a dry place
• Away from direct sunlight and heat sources
• Do not store the battery fully charged or at a very low charge level for extended periods
• At approximately 50%–65% charge level

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