8000mAh 21700 6S2P 22.2V 10C High-Rate LiPo Battery for RC Aircraft and Drones

This 8000mAh 21700 6S2P pack (22.2V, 10C) is built for RC planes and drones that need strong, steady power without any fuss. At Apsen Technology, we’ve been making UAV batteries for all kinds of setups, so we’ve pretty much dealt with every size, layout, and weird requirement that shows up in this industry.

Whether you’re running a lightweight quad or something heavier that needs a bit more punch, we’ve got plenty of options to match. And if your drone needs something a little different—maybe a tighter form factor, a higher burst rate, or a specific connector—we can build it to your specs. Just tell us what your aircraft needs, and we’ll put together a battery that fits it.

6S LiPo batteries — strong, steady power that works great for RC planes and drones.
Custom UAV battery packs — built for people who need something reliable for their professional drone projects.
Tailored battery modules — basically, if you’ve got special requirements, we can build around them.

All our batteries follow the usual international safety standards—IEC, UL, PSE, UN38.3—so you don’t have to worry about compliance. We also make things easy on the integration side with chargers, connectors, BMS/PCM options, and whatever else you need to get everything running smoothly.

They’re used in all kinds of gear: RC aircraft, FPV drones, industrial drones, even power tools.
You get a 10C continuous discharge, plenty of punch for most setups. Everything’s customizable too—voltage, capacity, size, discharge rate, you name it.
Low MOQ isn’t a problem, and if we’ve got it in stock, we usually ship in 7–15 days.
Performance-wise, the packs have high energy density and hold up well long-term, with 500+ cycles under normal use.
And yep—CE, RoHS, UN38.3, MSDS—exports won’t be an issue.

Customization Options

We can adjust pretty much anything you need:

• Capacity & voltage: from 1500mAh to 3000mAh or higher.
• Wires & connectors: tell us the wire length or connector type you prefer.
• Branding & packaging: want your own logo or box? We can do that for wholesale orders.

Get a Quote

If you’re looking for a dependable supplier for compact lithium battery packs, just reach out. We can send samples or build a setup based on what your device actually needs.