SKU: 67889805949

MakerFocus 4pcs 3.7V 3000mAh LiPo Battery with Protection Board for Arduino ESP32

Sale price$35.96 Regular price$39.95
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

MakerFocus 4pcs 3.7V 3000mAh LiPo Battery with Protection Board for Arduino ESP32The MakerFocus 3000mAh 3. 7V Lithium Rechargeable Battery is a high performance power source designed for a variety of electronic applications. Ideal for hobbyists and developers, this battery offers reliability and efficiency for projects requiring stable voltage and capacity. Constructed with quality materials, this lithium rechargeable battery features a standard voltage of 3. 7V and a capacity of 3000mAh, providing a dependable energy supply for

The MakerFocus 3000mAh 3.7V Lithium Rechargeable Battery is a high-performance power source designed for a variety of electronic applications. Ideal for hobbyists and developers, this battery offers reliability and efficiency for projects requiring stable voltage and capacity.

Constructed with quality materials, this lithium rechargeable battery features a standard voltage of 3.7V and a capacity of 3000mAh, providing a dependable energy supply for your devices. With an approximate weight of only 35g and compact dimensions of 65mm x 35mm x 10mm, it is designed for easy integration into various devices. The battery is equipped with multiple protection features to ensure safe usage, including overcharge, over-discharge, and short circuit protection. This makes it suitable for low-to-moderate power applications but not recommended for high-drain devices such as drones or power tools.

Key Features:
  • Standard Voltage: 3.7V for consistent power delivery.
  • Capacity: 3000mAh, ideal for extended usage in electronic projects.
  • Weight: Lightweight at 35g, making it easy to carry and install.
  • Dimensions: Compact size (65mm x 35mm x 10mm) fits many devices.
  • Protection Features: Includes overcharge, over-discharge, and short circuit protection for safety.
  • Charging Recommendations: Recommended charging current of 0.6A; maximum is 3A.
  • Connector Type: Micro JST 1.25 plug compatible with ESP32 development boards.

This lithium rechargeable battery is an excellent choice for developers and hobbyists who require a reliable power source for their projects. Whether you're working on an ESP32 development board or other low-current applications, the MakerFocus 3000mAh 3.7V Battery provides the safety and performance needed to power your innovations effectively. Its protective features and optimal specifications make it a practical solution for anyone looking to enhance their electronic devices with safe and efficient energy. Invest in reliable power with MakerFocus today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 67889805949

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4.7 ★★★★★
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K
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Kelly W.
West Palm Beach, US
★★★★★ 3
Hard to assemble
Color: Grey
This is extremely hard to put together, but once its together it is pretty good. You will need to secure it to something. It falls over.
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Reviewed in the United States on March 6, 2026
M
Verified Purchase
Michael G.
Boise, US
★★★★★ 5
Works well!
Color: Grey
Works great!
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Reviewed in the United States on May 4, 2026
H
Verified Purchase
Hollie Chappell
Massapequa, US
★★★★★ 5
the best shelves
Size: 4 pcs: 15.7*5.7, Color: Black, Size: 4 pcs: 15.7*5.7, Color: Black
bought these after another set of floating shelves didn't work. these are great and an awesome value!! i've used these in my guest bathroom and also throughout my house. they look great everywhere and are much easier to hang compared to others. my husband was hesitant after the last shelves but these turned out amazing. they are very sturdy and hold a good amount of weight. i would recommend buying these compared to any others.
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Reviewed in the United States on May 24, 2026
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Dav reb
Houston, US
★★★★★ 5
Easy intall
Easy install nice quality
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Reviewed in the United States on April 15, 2026
J
Verified Purchase
joslyn
New York, US
★★★★★ 5
Great Wall Shelves – Sturdy, Easy to Install, and a Fantastic Value!
Size: 4 pcs: 15.7*5.7, Color: White
I’m really happy with these wall shelves! They’re sturdy, well-built, and hold up perfectly under weight—no concerns about them sagging or bending. The installation was super simple, and everything was clearly labeled with no missing parts, which made the whole process smooth and stress-free. I love that they come in a set of four, making them perfect for displaying books, plants, or decorative items in multiple spots around the room. The design is sleek and minimal, so they fit in with pretty much any style of decor. Overall, these shelves are a great value, and I would definitely purchase them again. Highly recommend if you’re looking for reliable and easy-to-install shelving!
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Reviewed in the United States on November 7, 2024

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