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3.7V 4000mAh LiPo Battery with USB Charger for Arduino, ESP32 & Drone

Verkaufspreis $17.99 USD

1. High Capacity Design – 3.7V 4000mAh output for extended runtime in portable electronics and embedded systems.

2. Wide Compatibility – Suitable for drones, RC vehicles, Arduino boards, LoRa devices, and IoT development platforms.

3. Standard Micro JST 1.25 Connector – Ensures broad compatibility with common low-power devices.

4. Built-in Protection Circuit – Integrated safety IC for stable charging and discharge control.

5. Reverse Polarity Protection – Helps prevent damage caused by incorrect connection during charging.

6. Compact & Lightweight – Designed for portable applications without adding excessive weight or volume.

7. USB Charging Support – Convenient charging solution for development and prototyping environments.

Size: 1 Pack

Product Description

Product Description

The Meshnology 3.7V 4000mAh Lithium Polymer Battery is a powerful, rechargeable battery designed to enhance the performance of lipo drones, RC models, and development boards such as Arduino and LoRa systems. With a 4000mAh capacity and a Micro JST 1.25 connector, this battery offers impressive power for extended use. The USB charging cable with reverse polarity protection ensures safe and efficient charging, making it a perfect choice for hobbyists and tech enthusiasts.

Merkmale

  • High Energy Capacity: Provides 3.7V 4000mAh power for longer runtimes and improved performance in drones, RC models, and development projects.

  • Versatile Compatibility: Equipped with a Micro JST 1.25 connector, compatible with a wide range of devices and applications.

  • Safety Features: Includes reverse polarity protection and an intelligent IC for safe and efficient charging, minimizing the risk of damage.

  • Compact and Lightweight: Ideal for portable electronics and custom applications without adding unnecessary weight.

  • Customer Support: Meshnology provides dedicated customer support to assist with any questions or concerns about the battery or charging solutions.

Specifications

  • Brand: Meshnology

  • Battery Type: Lithium Polymer (LiPo)

  • Voltage: 3.7 Volts

  • Capacity: 4000mAh

  • Connector: Micro JST 1.25

  • Charging Cable: USB (3.7V-300mA)

  • Safety Features: Reverse polarity protection, intelligent IC

  • Applications: Drones, RC models, Arduino, LoRa systems, portable electronics

  • Customer Support: Available for assistance

 

Specification

Item Specification
Product
Lithium Polymer (LiPo) Battery
Brand
Meshnology
Nominal Voltage
3.7 V
Capacity
4000mAh
Connector
Micro JST 1.25
Charging Method
USB Charging (3.7 V compatible)
Protection
Integrated IC + reverse polarity protection
Applications
Drones, RC models, Arduino, LoRa systems, IoT devices

Warranty & After-Sales

Many of our products are handcrafted, which may result in minor variations or imperfections. If you experience any quality-related issues withinone year of purchase, we will offer afull refund or a replacement shipment. Please contact our support team with photos or videos of the issue, and we will assist you accordingly.

Technical Support & Resources

3.7V 4000mAh LiPo Battery with USB Charger for Arduino, ESP32 & Drone 1
Product Manual Download
3.7V 4000mAh LiPo Battery with USB Charger for Arduino, ESP32 & Drone 2
Product Certificates
3.7V 4000mAh LiPo Battery with USB Charger for Arduino, ESP32 & Drone 3
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FAQ

We currently support the following payment methods:

PayPal: Secure and convenient online payment option.
Credit Card Payments: We accept VISA, Mastercard, AMEX, Discover, JCB, and other major credit cards.
Bank Transfer: If you require wholesale purchases or wish to place a purchase order, please contact us. We will provide you with our bank account details and an invoice for your transaction.

Please enter the corresponding discount code in the designated field at the top right of the checkout page and click "Apply." Please note that different discount codes may have varying applicable products, usage limitations, and expiration dates.
For purchase orders, we offer exclusive discounts. Please contact our customer support team at sales@meshnology.com to receive a custom quote.

We use different shipping methods depending on the destination country.
United States: We use Amazon Logistics, YanWen, and other shipping providers. Delivery times typically range from 3-14 business days.
Other Countries: Shipping methods vary depending on local availability, with most shipments arriving within 7-14 business days.
Please note that shipping times may vary based on the remoteness of the shipping address.

Expedited shipping is a premium service we offer for faster package delivery.
We work with DHL, UPS, FedEx, and other reliable carriers to ship your order.
For most countries, expedited shipping delivery time is approximately 5-7 business days.

Please contact our support team and provide pictures or videos of the product. We will then provide you with the return warehouse address. Once we receive and verify the returned product, we will process your refund or exchange accordingly.

Once we receive the returned product, we will process your refund within 3 business days.
However, your bank may take 1-3 business days to complete the transaction, meaning the refund may not appear in your account immediately and could take a few business days to reflect.

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