AKZYTUE

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 NodeMCU,Miyoo Mini V4 and Mini Plus

Name: 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
Brand: AKZYTUE
SKU: B0FRF6TT7H
Price: 12.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$12.99

Buy on Amazon — $12.99 Compare to similar handheld consoles

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The 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 NodeMCU,Miyoo Mini V4 and Mini Plus is a niche pick — read recent reviews before buying in the handheld consoles category, priced around $12.99. Read recent reviews carefully before committing.

SpecPicks Verdict

SpecPicks classifies 3.7V 3000mAh 103665 LiPo Battery Pack, 1S Rechargeable Lithium… as a niche pick — read recent reviews before buying in the handheld consoles category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. AKZYTUE's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for handheld consoles of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by AKZYTUE's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

【Size & Battery Specs】103665 lithium polymer rechargeable battery pack, DC 3.7V / 3000mAh (11.1Wh). Max charge voltage: 4.25V. Battery size: 10 × 35 × 68mm (0.39" × 1.38" × 2.67") (T×W×L), net weight approx. 50g, with 5cm / 2" wire lead—designed for stable output and longer runtime in portable electronics, wireless devices, and DIY power projects.
【Micro JST 1.25mm 2-Pin Connector】Built with a Micro JST 1.25mm 2-pin plug for quick installation and a secure connection. Great for devices that use a 1.25mm battery port. Please confirm connector type, plug shape, and polarity before ordering.
【Must Confirm Before Purchase】Not universal. Please verify before purchase: (1) battery size and thickness, (2) connector type: Micro JST 1.25mm 2-pin, (3) plug direction/shape, (4) wire polarity (+/−). Wrong connector or reversed polarity may cause your device not to power on or may damage the circuit.
【Built-in PCM Safety Circuit】Built-in PCM protection provides over-charge, over-discharge, over-current, and short-circuit protection. Helps improve charging safety, supports stable charging cycles, and extends the service life of both the battery and your device.
【Wide Applications for DIY & Wireless Devices】Suitable for 3.7V rechargeable devices such as Bluetooth speakers, GPS trackers, monitoring modules, smart home systems, portable electronics, and DIY projects like ESP32 / Arduino / NodeMCU power supply applications requiring longer runtime.

Full Specifications

Brand	AKZYTUE
Weight	50g
Voltage	3.7 Volts (AC)
Model Name	LIPO103665
Unit Count	1.0 Count
Reusability	Yes
Connectivity	Bluetooth
Battery Weight	50 Grams
Connection Type	Wireless
Antenna Location	Indoor/Outdoor
Battery Capacity	3000 Milliamp Hours
Battery Cell Type	Lithium Polymer
Number of Batteries	1 Lithium Polymer batteries required. (included)
Battery Cell Composition	Lithium Polymer

Ready to buy?

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 NodeMCU,Miyoo Mini V4 and Mini Plus is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.