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Item #:
212013175
3.7V 3000mAh 103665 LiPo Battery Pack, 1S Rechargeable Lithium Polymer Battery with PCM Protection, Micro JST 1.25mm 2-Pin Plug for ESP32 Arduino
85% of respondents would recommend this to a friend
Item #:
212013175
TRY 941
Price Details
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Imported from USA store
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Order now and get it around Sunday, October 18
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This battery supplies a stable 3.7V voltage for extended device runtime, while its integrated smart protection circuit enhances operational safety and battery durability.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With 3000mAh of energy storage, this LiPo battery delivers longer run times, ensuring your devices stay powered during extended use, making it ideal for hobbyists and developers.
PCM Protection
The built-in PCM protection safeguards against overcharging and short circuits, enhancing safety and prolonging the battery's lifespan, providing peace of mind while using in sensitive electronic projects.
Compatibility
Designed with a Micro JST 1.25mm 2-pin plug, this battery effortlessly connects to popular development platforms like ESP32 and NodeMCU, ensuring seamless integration for various electronic applications.
Product Details
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Brand | AKZYTUE |
| Model Name | LIPO103665 |
| Manufacturer | AKZYTUE |
| Battery Cell Type | Lithium Polymer |
| Battery Capacity | 3000 milliamp_hours |
| Voltage | 3.7 volts_of_alternating_current |
| Reusability | Yes |
| Unit Count | 1 Count |
| Battery Weight | 50 g |
| Antenna Location | Indoor/Outdoor |
| Battery Cell Composition | Lithium Polymer |
| Recommended Uses For Product | Indoor/Outdoor |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Arduino Projects
Ideal for users working on Arduino projects that require a reliable, compact power source with good capacity.
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ESP32 Development
Perfect for developers utilizing ESP32 boards needing stable power for Wi-Fi and Bluetooth functionalities during projects.
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Portable Devices
Great for powering portable devices like Miyoo Mini consoles, offering long usage time due to high mAh rating.
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High-Power Applications
Not suitable for applications that require high discharge rates, as it may not provide sufficient power.
Product Description
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Customer Questions & Answers
-
Question:
What devices can I use this battery with?
Answer: It is compatible with devices like WiFi LoRa 32, WiFi Kit 32, CubeCell, and various portable electronics. -
Question:
What safety features does this battery have?
Answer: It includes a built-in PCM safety circuit that protects against overcharging, over-discharging, over-current, and short circuits. -
Question:
How do I confirm compatibility before purchase?
Answer: Verify the battery size, connector type (Micro JST 1.25mm), plug direction/shape, and wire polarity before ordering.
Nutritionist's Take
As a nutritionist, it's essential to clarify that the product titled '3.7V 3000mAh 103665 LiPo Battery Pack' is not a food item nor a nutritional supplement. Instead, it is an electronic component designed to power devices like ESP32, Arduino, and gaming consoles. Therefore, it lacks any nutritional benefits or health claims related to food. From a wellness perspective, while the battery itself does not impact diet or health, it's crucial to consider the overall health implications of the devices it powers. Excessive screen time and sedentary behavior linked to electronic devices can lead to health concerns such as obesity and eye strain. It is vital for consumers to balance their use of technology with a healthy lifestyle, integrating physical activity and proper nutrition.
AKZYTUE 3.7V Editorial Review
The 3.7V 3000mAh 103665 LiPo Battery Pack offers a solid performance that resonates strongly with users looking for reliable power solutions. Reviewers frequently highlight the impressive capacity of this battery, noting that it typically lasts a full day when used with devices such as the Heltec V4 and the Miyoo Mini Plus. Many users have positively remarked on the battery's fit and its ability to charge quickly, which is a crucial feature for anyone needing fast turnover on device usage. Some users have conducted tests confirming that the battery’s capacity is true to its advertised 3000mAh rating after a few cycles, enhancing trust in the product’s reliability. However, while many found the battery performed well, there were concerns regarding self-discharge rates. Some users reported that after a full charge and disconnection, the battery dropped to 80%, which might indicate a potential issue with retention once disconnected. Despite minor drawbacks pertaining to discharge stability, the battery received commendations for its utility as a replacement for other devices, including a user who successfully replaced a 1200mAh battery in a Bluetooth headset with this larger capacity option. This adaptability enhances its attractiveness for Consumers needing to upgrade or replace aging battery systems. Overall, the customer experience appears largely favorable, with the battery being appreciated for its capacity and quick charging but also prompting some caution regarding its self-discharge properties. **
Customer Reviews & Ratings
12 customers ratings
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5 Star
77%
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4 Star
0%
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3 Star
0%
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2 Star
11%
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1 Star
12%
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Pros
- High capacity (3000mAh) leading to longer device usage.
- Fits various devices well, including Heltec V4 and Miyoo Mini Plus.
- Quick charging capabilities.
- Accurate capacity ratings based on user testing.
Cons
- Reports of significant self-discharge, dropping to 80% after full charges.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits
- Delivers stable 3.7V for longer device operation.
- Features built-in smart protection against overcharge, over-discharge, and short circuits.
- Compatible with popular devices like WiFi LoRa 32 and CubeCell.
- Plug-and-play design facilitates easy integration for developers and hobbyists.
- Versatile application for portable, IoT devices, and DIY projects.
- Compact size with a 3000mAh capacity ensures reliable performance.
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