Capacity and voltage
More watt-hours mean longer flights and a higher price.
Buyer's guide
By the NVX engineering team, New Delhi
A drone battery is not just a cell pack. Camera and enterprise drones use 'smart' batteries with their own electronics, while FPV drones use simpler LiPo packs. This guide explains what drives the price, when a battery needs replacing, and how to make it last.
The main factors, roughly in order of impact.
More watt-hours mean longer flights and a higher price.
DJI and enterprise batteries have a management board that tracks cells, cycles and temperature.
LiPo gives punch for FPV; Li-ion gives endurance for long range; enterprise packs are built for heavy cycling.
Genuine batteries cost more but match the drone's firmware and safety limits.
Many batteries are imported, so duty and shipping add to the price.
Replace it, safely, if you see any of these.
Stop using it straight away and store it in a fire-safe place.
Capacity has dropped with age or high cycle count.
The app warns that cells are at different voltages.
It may be over-discharged; do not force-charge it. Get it checked.
Store at about 50-60% charge, keep them cool and dry, let them cool before charging, avoid flying to 0%, and use the supplied charger. Read our drone battery care guide for full details.
FAQ
Sometimes the problem is the charger, a connector or a battery that was stored too long. NVX checks it safely; damaged or swollen cells should be replaced, not repaired.
Quality varies. A poor battery can cut out mid-flight. Genuine batteries are the safer choice for camera and enterprise drones.
It depends on chemistry and care. A battery stored correctly and not run to 0% lasts noticeably longer.
Lithium batteries usually must go in cabin baggage with limits on watt-hours. Check your airline's rules before travelling.
Talk to NVX
Call +91 95609 21619, message us on WhatsApp, or visit us in Connaught Place, New Delhi.
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