SKU: 69547046833

URGENEX 3.7V 850mAh Lipo Battery with JST Plug & X5 Charger for MJX Syma Holy Stone RC Drones

Sale price$28.17 Regular price$31.30
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

URGENEX 3.7V 850mAh Lipo Battery with JST Plug & X5 Charger for MJX Syma Holy Stone RC DronesThe URGENEX 3. 7V 850mAh Li Polymer Battery is designed for enthusiasts and operators of various RC quadcopters, including popular models like MJX, Syma, and Holy Stone drones. This battery offers reliable power and performance, ensuring your drone achieves optimal flight times. Manufactured with high quality Li Polymer chemistry, the URGENEX battery delivers a consistent voltage of 3. 7V and a capacity of 850mAh. Its compact dimensions of 43. 8mm x

The URGENEX 3.7V 850mAh Li-Polymer Battery is designed for enthusiasts and operators of various RC quadcopters, including popular models like MJX, Syma, and Holy Stone drones. This battery offers reliable power and performance, ensuring your drone achieves optimal flight times.

Manufactured with high-quality Li-Polymer chemistry, the URGENEX battery delivers a consistent voltage of 3.7V and a capacity of 850mAh. Its compact dimensions of 43.8mm x 24.6mm x 9.6mm and lightweight design at 19g make it a convenient choice for drone pilots seeking to enhance their flying experience. The battery is equipped with a JST charge plug, compatible with various drone models, provided that the voltage, dimensions, and plug type align. This ensures a secure fit and optimal performance.

Key Features:
  • High Capacity: 850mAh for extended flight durations, perfect for long aerial adventures.
  • Compact Design: Measures 43.8mm x 24.6mm x 9.6mm, lightweight at 19g, ensuring minimal impact on drone performance.
  • JST Charge Plug: Compatible with a wide range of RC drones, simplifying the charging process.
  • Quick Charging: Advanced technology allows for rapid and efficient charging without memory effect.
  • Versatile Compatibility: Works with MJX, Syma, Holy Stone, Sky Viper models, and others, enhancing flexibility for drone pilots.
  • Optimal Performance: Delivers power reliably, maximizing your drone’s capabilities and flight time.
  • Safe Operation: Built with safety features to prevent overcharging and ensure stable performance.

The URGENEX 3.7V 850mAh Li-Polymer Battery is an excellent choice for RC drone enthusiasts who prioritize performance and reliability. Whether you are a casual flyer or a competitive pilot, this battery will help you achieve long-lasting power and enhance your flying experience. With its robust design and compatibility, it is an essential accessory for your drone setup.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69547046833

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4.6 ★★★★★
Based on 12 reviews
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Verified Purchase
MB
Carnegie, US
★★★★★ 4
Requires a very specific mug to be useful.
Color: Black
The hotplate itself gets hot enough on its highest setting where it would burn your finger if you left it one there for more then a couple seconds. However when it come to what mug you can use to transfer that heat to your drink, this WILL NOT work with just any old ceramic, metal or glass mugs. You absolutely need to have a perfectly flat bottom on it. If the center of the bottom of the mug does not make direct contact with the very center of the warmer, it will not transfer heat. So straight way plan of spending another $15 to $20. Amazon has some available with good reviews all be it not a very big selection. I'm giving this 4 stars because the description needs to be very clear about this and its not.
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Reviewed in the United States on May 8, 2026
K
Verified Purchase
Kevin Finn
Carnegie, US
★★★★★ 5
Great mug warmer with temp control
Color: Black
I replaced a cheap mug warmer with a couple of these for the house, and for almost the same price this is a lot more functional. I really like the temperature control and silicone surface protector. In combination with the carafe below, this has changed my life - no more microwaving coffee all morning. https://www.amazon.com/GiNT-Stainless-Thermal-Thermos-Retention/dp/B07MW5N7MS
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Reviewed in the United States on May 10, 2026
E
Verified Purchase
Esmeralda
Pawtucket, US
★★★★★ 5
Super Satisfied Customer Here!
Color: Gold, Color: Gold
I purchased the gold/black mug warmer. I always spend a good about of money for great coffee products and I take my time to perfect my coffee for my mornings at work. However, I get pulled into urgent meetings and just something urgent and I always leave more than half of my coffee behind. When I come back it’s cold and that’s very disappointing considering the money and time I spent to make it bc I then have to toss it. I don’t believe in microwaves and I refuse to use one. When I found this, I was super excited! It looks perfect at my desk and it works perfect! I would have liked it to be more on the brass gold like my pen holder, but it’s just as pretty! As you can see, my mug had a layer on the bottom and that made me think it may not work well, but it did the job. My coffee was super warm and it got even hotter as I left it there tearing it. I turned it one before making my coffee, so I’m not sure exactly how long it took to warm up but for me, by the time I got back, it was the peg temperature. I highly recommend this to anyone who has the same struggles. No more cold coffees! Thank you!!!
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Reviewed in the United States on January 21, 2026
U
Verified Purchase
Utarng
Natrona Heights, US
★★★★★ 5
It is heavy
Size: 58.3mm, Color: Black
Item was as described and shipped promptly. It is heavy and works well with my portafilter. I haven't had it long enough to really evaluate how helpful it is.
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Reviewed in the United States on October 31, 2025
C
Verified Purchase
ChristianPablos
Natrona Heights, US
★★★★★ 5
Muy bueno
Muy bueno
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025

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