SKU: 13547611418

MakerFocus 2pcs 3.7V 3000mAh LiPo Battery with Protection Board for Arduino ESP32, Micro JST 1.25 Plug, Insulated Rubber Tape

Sale price$23.67 Regular price$26.30
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Description

MakerFocus 2pcs 3.7V 3000mAh LiPo Battery with Protection Board for Arduino ESP32, Micro JST 1.25 Plug, Insulated Rubber TapeThe MakerFocus 3000mAh 3. 7V Lithium Rechargeable Batteries are designed for users seeking reliable and efficient power sources. Ideal for various electronic projects, these batteries deliver consistent performance in applications such as development boards, electronics prototyping, and other low current devices. Constructed with advanced lithium technology, these batteries feature a standard voltage of 3. 7V and a capacity of 3000mAh, making them

The MakerFocus 3000mAh 3.7V Lithium Rechargeable Batteries are designed for users seeking reliable and efficient power sources. Ideal for various electronic projects, these batteries deliver consistent performance in applications such as development boards, electronics prototyping, and other low-current devices.

Constructed with advanced lithium technology, these batteries feature a standard voltage of 3.7V and a capacity of 3000mAh, making them suitable for powering devices that do not demand high current. Weighing approximately 35g and measuring 65mm x 35mm x 10mm, they are compact and lightweight, facilitating easy integration into your projects. The Micro JST 1.25 connector ensures compatibility with the ESP32 development board and similar devices, making installation straightforward.

Key Features:
  • Standard Voltage: 3.7V for reliable performance across a variety of applications.
  • High Capacity: 3000mAh provides substantial energy for extended use in low-power devices.
  • Compact Design: Lightweight at 35g with dimensions of 65mm x 35mm x 10mm for easy fitting in small enclosures.
  • Micro JST 1.25 Connector: Specifically designed for compatibility with ESP32 development boards.
  • Overcharge and Over-discharge Protection: Safeguards against potential damage by automatically shutting off when necessary.
  • Short Circuit Protection: Prevents damage from accidental short circuits, ensuring battery longevity and safety.
  • Recommended Charging Current: Safe charging at 0.6A, with a maximum not exceeding 3A for optimal performance.

The MakerFocus 3000mAh 3.7V Lithium Rechargeable Batteries are an excellent choice for hobbyists, developers, and electronics enthusiasts looking for a reliable power solution. With built-in protection mechanisms and a design tailored for low-current applications, these batteries ensure both safety and efficiency. Ideal for anyone working on projects involving microcontrollers and development boards, this battery pack offers the perfect blend of performance and convenience.

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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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]
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SKU: 13547611418

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4.0 ★★★★★
Based on 1856 reviews
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Product Reviews
K
Verified Purchase
Kindle Customer
Whiting, US
★★★★★ 4
great concept, just one tiny annoyance...
Color: Black, Grey
i love that a sock that lets your toes be free is even a thing that exists. i love that this company was started by a young girl, now turned young businesswoman. i have pain in my big toes, so i can't wear close toed anything, but feet get stinky if you wear shoes/slippers all the time without socks. this is a great solution. the only thing i find slightly annoying (not enough to stop using these) is the seam on the bottom of your foot, near the base of the toes. it is a straight line, which is fine on the top of the foot, but i wish the bottom itself curved a bit, to follow the line of the toes. as it is, the seam lands right in the middle if the ball of my feet, so i can feel the seams everytime i take a step. i am constantly pulling the seam toward the toes, to try to keep from feeling it, but then my pinky toe gets caught and balled up on the inside. outside of that slight annoyance, they're comfortable and fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2022
J
Verified Purchase
Jennifer F.
Boise, US
★★★★★ 5
Good fit
Color: Black and Gray Argyle
I wear a size 9 shoe and these fit well. They are a little snug, but not too tight.
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Reviewed in the United States on May 28, 2026
P
Verified Purchase
Polly Wayne
Houston, US
★★★★★ 5
A little expensive but really come in handy!
Color: Black, Grey
So far I am really happy with these socks. I broke my big toe and had to have my toenail removed and am wearing a post-op shoe/boot. I wanted to wear a sock underneath so that my foot wouldn't get too sweaty but my toe is still too tender for regular socks and cutting the toes off of regular socks doesn't work because they won't stay put. These work great- I actually pull them up over my little toes and just leave my first couple of toes exposed. I really like that you can wear these on either foot (unlike some open toed socks that have openings for the big toe and the rest of your toes so they are designated for left and right foot) since I'm only using them on my right foot.
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Reviewed in the United States on September 8, 2023
K
Verified Purchase
KP
Omaha, US
★★★★★ 3
Excellent idea, could be better executed
I love the idea, but my problem with this product is that the bottom of the socks are made too short. The socks tend to slouch up when you wear them for awhile, so the entire ball of your foot will be exposed at some point. I would like to find a pair that cover the ball of the foot as well. But the socks are well made and attractive.
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Reviewed in the United States on May 28, 2019
J
Verified Purchase
Jasmine Takhtalian
Massapequa, US
★★★★★ 5
Perfect Solution for Moisturizing Heels Without Full Socks
Color: Black, Grey
Excellent quality and incredibly soft! These toeless socks are perfect if you like to moisturize your heels but don’t want to wear full socks. They stay in place and keep the lotion where it needs to be—highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2025

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