Drone Battery Manufacturer | Custom 22.8V 22000mAh 70A Continuous Discharge Li-Ion Pack for Industrial UAVs

A Drone Battery Manufacturer Built for Repeatable UAV Power

When a fleet needs one power source it can reorder for years, working with a dedicated drone battery manufacturer matters as much as the cell data itself. The OiD9890190-22000-25C-22.8 is a 22.8V 22000mAh pack rated for 70A continuous discharge at 25C, assembled for industrial airframes that cannot afford to trade flight time for peak current. In-house control of the cell stack, current path and enclosure means connectors, lead lengths, case geometry and labels can be adapted to a specific airframe while the electrical baseline stays fixed.

That combination positions the pack as both a production standard and a starting point for a custom drone battery programme. Every unit is built against the same process controls, so a trial batch and a volume order behave the same way in the field.

What the Platform Delivers

• Endurance: 22000mAh nominal capacity stretches survey, inspection and mapping sorties.
• Current headroom: 25C construction and 70A continuous discharge cover aggressive climb, gust correction and payload lift.
• Thermal behaviour: the internal layout is tuned to keep heat in check during sustained high-rate work.
• Turnaround: 10.0A rapid charging brings a full pack back in roughly 3.3 hours with a matching charger.
• Field durability: aluminium foil packaging and an impact-resistant structure handle transport and rough landings.

Specifications

Cycle Life

Discharge Curve

Full discharge graphs are published in the manufacturer's datasheet. Integrators fitting this pack to a new airframe should confirm voltage sag against their own motor and propeller set before scaling order quantities.

Operating Temperature Range

Standards and Quality Reference

Production follows GB31241-2014 and GB/T 18287-2013, the Chinese national standards covering lithium-ion cells and packs. Export paperwork can be arranged for international consignments on request.

Where This Pack Fits

• Heavy-lift industrial UAVs and cargo platforms
• Long-range aerial mapping and photogrammetry aircraft
• High-power FPV racing and freestyle builds
• Agricultural spraying and inspection airframes
• OEM airframe programmes needing a custom drone battery

Engaging the Manufacturer

Distributors, integrators and OEM brands across Europe, North America and Southeast Asia use this drone battery manufacturer for sample evaluation, pilot batches and scaled runs. Send target voltage, capacity, discharge rate, connector and enclosure needs, and the engineering team will assess feasibility and lead time. Model OiD9890190-22000-25C-22.8 is the reference configuration; custom variants are quoted separately.