Venom 25C 1S 800mAh 3.7V LiPo Battery with Micro Losi and JST Plugs

3 Reviews
SKU: 35051
UPC CODE: 841850105466

This item is IN STOCK


This Venom 25C 1S 800mAh 3.7V DRONE series LiPo Battery is engineered for flight, and is our lightest, best performing battery for your drone or quadcopter. Whether you are flying in your backyard or garage, Venom Drone packs deliver consistent power, flight after flight.

Venom has over a decade of lithium-ion battery experience and only uses the best LiPo materials, technology and cells available, Venom DRONE LiPo batteries are 5C fast charge capable, allowing you to charge up to five times faster. Spend your time flying, not charging.

Includes dual power leads conveniently allowing you to adapt to a JST standard plug, or a reversed polarity Micro Losi (Molex 51005) plug that is a perfect match to many popular micro and ultra micro airframes as well as many popular quadcopter models.

Confirm the polarity of your model before using the Micro Losi (Molex 51005) plug. The use of this plug is not standardized in the hobby. While the configuration we sell is the MOST COMMON, please confirm the polarity of your model before connecting the pack.

Purchase with confidence knowing this battery comes with our Limited Lifetime Warranty and U.S. based service and support.

Power Your Passion with Venom.

  • Battery Type: Lithium Polymer (LiPo Battery)
  • C Rate: 25C
  • Volts: 3.7
  • Capacity: 800mAh
  • Cell Count: 1S
  • Cell Configuration: 1S1P
  • Continuous Discharge: 25C (20A)
  • Max Burst Rate: 50C (40A)
  • Max Volts per Pack: 4.2V
  • Min Volts per Pack: 3V
  • Charge Rate: 1C (0.8A)
  • Wire Gauge: 22 AWG Soft and Flexible Low Resistance Silicone Wire
  • Plug Type: Micro Losi (Molex 51005) and JST
  • Dimensions: 56 x 23 x 8.5 mm / 2.2 x .9 x .3 in
  • Watt Hours: 2.96
  • Weight: .7 oz (20 g)

Comparable Competitor Battery

  • Dromida 3.7V 700mAh 1S LiPo Battery (DIDE01)


All products are inspected and adjusted individually before leaving the manufacturer and are guaranteed to be free of material defects and manufacturing faults.

General Warranty Policies

Atomik products are warranted to be free of material and workmanship defects for a period of 30 days* from date of purchase for all electronic components and 90 days* for all non-electronic components. If a component is defective or was not correctly made, Atomik will, at its sole discretion, repair or replace the item free of charge. This warranty does not cover normal wear and tear, crash damage, modifications, failure to perform routine maintenance, or any damages arising as a result of improper use.

*Please refer to the Venom Lifetime Battery Replacement Plan for warranty information pertaining to all rechargeable battery packs

Venom Lifetime Battery Replacement Plan

We are so certain of the quality of our battery line that we offer a Venom Lifetime Battery Replacement Plan on all of our rechargeable battery packs. Venom will, at our discretion, replace defective batteries free of charge within a period of 1 year from date of purchase. Year 2 onward, any Venom battery can be exchanged for a brand new battery of same size and type for 30% off original retail pricing. This warranty does not cover normal wear and tear, crash or water damage, modifications, or any damages arising as a result of improper use. We reserve the right to deny replacement to any serial abusers of our policy.

Important Notice

Venom assumes sole responsibility for our products; therefore, dealers should not be involved in any warranty issues. All warranty claims are to be directed to Venom Customer Service.

Before returning any defective product, please contact Venom Customer Service at 800-705-0620 or to receive a Return Merchandise Authorization Number. A dated and itemized sales receipt must accompany any product returned for warranty work.

Release of Liability

Venom its affiliates, manufacturers, distributors, or retail partners shall not be held liable for any accident, injury to persons, or damage to property resulting from use, misuse, or abuse of any Venom product. In purchasing a Venom product the user agrees to accept responsibility for all such risks.

Ratings & Reviews

3 reviews

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Works great


They seem to have more ump than others I have tried. No puffing so far. Nice flexible leads.

Great Battery, Poor Description


The plug type is labeled as JST, but it does not indicate what type of JST. It calls it JST standard but it is not like any JST that I've seen and is definitely not the JST PH or JST XHP that is found most generally on a battery of this size.

Venom service


My experience was all good! Got the products I wanted in a short time, and the products was excellent!

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