Auline S70 21700 4500MAH 6S 22.2V Li-Ion Battery 70A XT60 Li-Ion BatteryAuline 21700 S70 4500 mAh 22. 2 V 6S Li ion Battery (XT60) The Auline 21700 S70 6 S 4500 mAh Li ion Battery is the heavyweight endurance champ of FPV power. Packing serious 22. 2 V output and a 70 A discharge rating, this XT60 equipped beast feeds your long range quads, wings, or heavy lift rigs with steady voltage and zero drama. Built with 21700 cells for maximum energy density, its the go to choice for pilots who actually like finishing full packs

Auline 21700 S70 4500 mAh 22.2 V 6S Li-ion Battery (XT60)

The Auline 21700 S70 6 S 4500 mAh Li-ion Battery is the heavyweight endurance champ of FPV power. Packing serious 22.2 V output and a 70 A discharge rating, this XT60-equipped beast feeds your long-range quads, wings, or heavy-lift rigs with steady voltage and zero drama. Built with 21700 cells for maximum energy density, it’s the go-to choice for pilots who actually like finishing full packs before gravity does its thing.

Why You Want It

Because “low voltage” warnings shouldn’t be your flight soundtrack. The S70’s 6 S 21700 configuration delivers massive capacity and sustained current without sagging mid-throttle. It’s ideal for endurance builds, mapping setups, or any FPV mission that needs both range and reliability. And thanks to Li-ion chemistry, you get more watt-hours per gram than LiPo—meaning less battery swapping and more actual flying. Fewer lipos, fewer landings, more flex.

Specifications

• Capacity: 4500 mAh (6 S1P configuration using 21700 cells)
• Voltage: 22.2 V nominal (25.2 V fully charged)
• Discharge Rate: 70 A continuous (legit, not marketing fluff)
• Chemistry: Li-ion (21700 high-density cells)
• Connector: XT60 (because XT30 would melt)
• Balance Plug: JST-XH 6 S (standard and simple)
• Dimensions: ~110 × 45 × 45 mm (chunky but worth it)
• Weight: ~420 g (yes, you’ll feel it—but you’ll love it)
• Applications: Long-range FPV drones, VTOLs, RC planes, high-efficiency rigs

What’s in the Box*

• 1× Auline 21700 S70 4500 mAh 22.2 V 6 S Li-ion Battery (XT60)

Disclaimer

Battery only—XT60 ready, excuses for short flights not included.

Still Here?

If you’re still reading, you clearly take power seriously. The Auline 21700 S70 6 S 4500 mAh Li-ion XT60 pack gives you rock-solid voltage, 70 A output, and runtime for days. Add it to your setup and let your flights outlast your friends’ patience.