UAV Battery

We build custom UAV batteries for pretty much any kind of drone—commercial rigs, agri UAVs, mapping drones, RC planes, model cars, whatever you’re flying. All our packs use solid 18650/21700 Li-ion or LiFePO4 cells, so they stay light, push good power, and keep your drone in the air longer than the usual off-the-shelf packs.

Voltage, capacity, size—we shape everything around your drone instead of forcing you to adapt to a standard pack. If you’re shooting aerial photos, doing survey work, inspections, or running a heavy agri sprayer, the batteries are built to handle long flights and rough field conditions without acting up.

Every pack gets fully tested before it leaves the shop, and if you’re not sure what works best for your drone, we’ll walk you through it. Nothing complicated.

Longer airtime, safer structure, lighter weight—basically a battery that doesn’t get in the way and actually does its job. If you’re building a custom UAV or working on an OEM project, we can knock out prototypes pretty fast and ship worldwide.

Whenever you need a custom drone battery or just want to figure out what fits your setup, just drop us a message—we’ll sort it out for you.

FAQ – Custom UAV Battery Packs

What are custom UAV battery packs?

Custom UAV battery packs are lithium battery systems specifically designed to match the voltage, capacity, size, and discharge requirements of a particular drone platform. Unlike standard batteries, they are engineered based on the UAV’s motor power, flight controller requirements, and mission duration to ensure optimal performance and reliability.

Why choose custom UAV battery packs instead of standard drone batteries?

Custom UAV battery packs provide several advantages:

Perfect fit for the drone battery compartment
Optimized weight and energy density
Higher discharge capability for powerful motors
Longer flight time and better system stability

Industrial drones used in agriculture, surveying, logistics, and inspection often require tailored battery solutions because off-the-shelf batteries cannot meet all performance requirements.

What battery cell types are used in custom UAV battery packs?

Common battery chemistries used in UAV battery packs include:

Li-ion (Lithium-ion) – high energy density and longer flight duration
LiPo (Lithium polymer) – lightweight with high discharge rates
LiFePO4 (Lithium iron phosphate) – excellent safety and long cycle life

The choice depends on the drone’s application, required flight time, and peak current demand.

What voltage and capacity options are available for custom drone batteries?

Custom UAV battery packs can be configured in multiple series and parallel combinations, such as:

3S (11.1V)
4S (14.8V)
6S (22.2V)
8S or higher for industrial UAV systems

Capacity typically ranges from 8000mAh to 22000mAh or more, depending on the required flight time and payload capacity.

Do custom UAV battery packs include a Battery Management System (BMS)?

Yes. Most professional UAV battery packs include a smart BMS that provides protection and monitoring features such as:

Overcharge protection
Over-discharge protection
Overcurrent protection
Short-circuit protection
Cell balancing
Temperature monitoring

Some systems also support communication protocols such as CAN, SMBus, or UART for real-time battery monitoring in flight control systems.

What certifications are required for UAV lithium battery packs?

For international shipping and safety compliance, UAV battery packs usually meet certifications such as:

UN38.3 (air transport safety)
MSDS documentation
IEC62133 battery safety standard
CE / RoHS for certain markets

These certifications ensure safe transportation and regulatory compliance when exporting lithium batteries.

What is the typical cycle life of custom UAV battery packs?

High-quality lithium UAV batteries generally provide 300–800 charge cycles, depending on operating conditions such as discharge rate, temperature, and charging method. Proper battery management and storage can significantly extend service life.