SKU: 72860273071

BetaFPV 850mAh 4S 75C XT30 Lipo Battery (1pc) [DG]

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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4

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Description

BetaFPV 850mAh 4S 75C XT30 Lipo Battery (1pc) [DG]Are you looking to buy a BetaFPV 850mAh 75C 4S LiPo Battery in Australia? The BETAFPV 850mAh 4S battery has 4S (14. 8V) high voltage and 75C high discharge rate. Coming in at 850mAh, you are sure to get longer flight time and be able to accelerate to the full speed in a short period of time. This battery is perfectly suitable for the 3" 5" toothpick quads, such as TWIG Mutant 4'', TWIG ET5, and X Knight 4'' FPV Toothpick Quad. Specifications Items:

Are you looking to buy a BetaFPV 850mAh 75C 4S LiPo Battery in Australia?

The BETAFPV 850mAh 4S battery has 4S (14.8V) high voltage and 75C high discharge rate. Coming in at 850mAh, you are sure to get longer flight time and be able to accelerate to the full speed in a short period of time. This battery is perfectly suitable for the 3"-5" toothpick quads, such as TWIG Mutant 4'', TWIG ET5, and X-Knight 4'' FPV Toothpick Quad.

Specifications

  • Items: 850mAh 4S battery
  • Capacity: 850mAh
  • Power: 12.58Wh
  • Rate: 75C
  • Weight: 101.94g
  • Dimension: 62*28*28mm
  • Charge Plug: XT60U Plug and JST-XH Plug
  • Wire Gauge: 14AWG Silicone Wire
  • Applicable Toothpick Quad: X-Knight 4'' FPV Toothpick Quad, TWIG ET5 Toothpick Quad and TWIG Mutant 4'' Toothpick Quad

Comparison 

This graph shows the comparison between BETAFPV 850mAh 4S battery and other 850mAh 4S batteries. The discharge current is 40A in this testing. In this battery experience, you could see that the BETAFPV 850mAh 4S battery has a better discharge performance, and it can give you more powerful flight experience.

Includes

  • 2 x BETAFPV 850mAh 4S 75C Lipo Battery

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Exchange/Return Notes
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SKU: 72860273071

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Brooke
Chelsea, US
★★★★★ 5
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Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
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Reviewed in the United States on April 9, 2024
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Lexi
Port Orchard, US
★★★★★ 5
Good, Comfortable Fit
Size: Medium, Color: (100) White / White / Black, Number of Items: 6, Size: Medium, Color: (100) White / White / Black, Number of Items: 6
I wear a women’s size 9.5 and I got a size Medium. They fit perfect, they aren’t super heavy, but have cushion where needed. Perfect for my steel toe boots
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Reviewed in the United States on May 28, 2026
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Amazon Customer
Dallas, US
★★★★★ 5
Son loves them!
Size: Large, Color: Black (6-pairs), Number of Items: 6
My son loves these socks! Comfy, good quality.
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Reviewed in the United States on May 20, 2026
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Tori M
Houston, US
★★★★★ 5
Good fabric
Size: Medium, Color: White, Number of Items: 6
Nice socks. Would buy again.
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Reviewed in the United States on March 23, 2026
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Sarge Howell
Lake Worth, US
★★★★★ 4
Quality and durable socks
Size: Large, Color: White (6-pairs), Number of Items: 6
Great quality socks. This pack was a lot taller on the cuff and bigger than previous batches I have had. Not sure what the change was, but giving it 4 instead of 5 because I preferred the smaller shorter ones they previously made. But these are great quality socks, and last a long time.
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Reviewed in the United States on February 8, 2026

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