SEQURE SQESC 2670 Brushless ESC 70A — 2–6S Power Brain

The SEQURE SQESC 2670 is the 32-bit, 70A workhorse your FPV rig pretends it doesn’t need—powered by STM32G071 muscle, wide 2–6S input, BLHeli_32/AM32 firmware, and enough protection modes to survive even your “Joshua Bardwell said it’d be fine” moments.

Why You Want It

This ESC pushes 70A continuous and 110A bursts thanks to an 8-layer 3oz PCB and metal heatsink combo that refuses to throttle under pressure. Add adjustable BEC outputs from 5V to 12V, full DShot/PWM compatibility, and visual programming, and you’ve got an ESC that plays nice with everything—from FPV racers to fixed-wing to that model car you swear isn’t a side project. Wallet-wink: yes, good engineering costs money; no, we don’t feel bad.

Specifications

• Processor: STM32G071 32-bit @ 64MHz (zoomy)
• Input Voltage: 7–25.2V (2–6S LiPo) (choose your own chaos)
• Continuous Current: 70A (with decent cooling)
• Max Current: 110A (short bursts only—don’t summon magic smoke)
• Firmware: BLHeli_32 (SEQURE_G071_01) / AM32 (SEQURE_G071)
• Signal Support: DShot (all), PWM, Oneshot, Multishot
• BEC Output: 5V/4A, 6V/4A, 7.2V/4A, 8.2V/4A, 12V/3A (your servos will cheer)
• PCB: 8-layer, 3oz copper, immersion gold (fancy for a reason)
• Protections: Low-voltage, over-temp, locked-rotor, over-current
• Extras: RGB LED indicators (because vibes matter)

What’s in the Box*

• 1× SEQURE SQESC 2670 Brushless ESC
• 1× Set of leads/connectors (enough to get you soldering again)

Compatibility

Fits FPV racing drones, multi-rotors, fixed-wing aircraft, surface RC, model boats, crawlers, and basically anything that spins a brushless motor without complaining.

Disclaimer

Accessory bits may vary slightly, but the ESC’s 70A attitude remains consistent.

Still Here?

If you’re still scrolling, you’re either speccing a beast build or procrastinating your next solder-iron burn. This SEQURE 2670 70A ESC with BLHeli_32/AM32 flexibility is your long-tail upgrade path—grab one, or send the link to that mate whose current limiter is “hope.”