Meshnology 3.7V 1100mAh LiPo Battery with USB Charger and Micro JST 1.25 Plug for Arduino ESP32 RC Drone
Meshnology 3.7V 1100mAh LiPo Battery with USB Charger and Micro JST 1.25 Plug for Arduino ESP32 RC Drone
The Meshnology 3.7V 1100mAh lithium polymer battery (model 102540) delivers a compact power solution for hobby electronics, development boards, and RC models. This 1-cell LiPo pack comes with a USB charging cable, a built-in protection board, and insulated rubber tape. Its Micro JST 1.25 connector makes it ready to power Arduino, ESP32, LoRa modules, drones, and RC cars straight out of the package.
What devices can this 102540 LiPo battery power?
This battery is designed for small electronics that run on 3.7V. Popular uses include powering Arduino boards, ESP32 microcontrollers, LoRa transmitters, mini drones, RC car receivers, and other portable projects. The Micro JST 1.25 plug fits many common development board battery interfaces.
Battery specifications at a glance
| Voltage | 3.7V (nominal) |
| Capacity | 1100mAh |
| Chemistry | Lithium Polymer (LiPo) |
| Connector | Micro JST 1.25 (2-pin) |
| Protection | Built-in protection board (overcharge, overdischarge, short circuit) |
| Included accessories | USB charger cable (3.7V, 300mA), insulated rubber tape |
| Quantity | 1 pack (1 battery) |
Safe and simple charging
The included USB cable features an intelligent IC and reverse polarity protection. It charges the battery at 300mA, a safe rate for this 1100mAh cell. Simply plug the USB end into any standard USB port and connect the Micro JST to the battery. The protection board on the battery itself also helps prevent overcharging, overdischarging, and short circuits during use.
Compact size for tight spaces
With its 102540 form factor (approximately 10mm x 25mm x 40mm), this battery fits neatly into small enclosures for wearables, IoT sensors, and lightweight RC models. The insulated rubber tape helps prevent accidental shorts and adds a layer of physical protection.
Frequently asked questions
Does this battery come with the charging cable?
Yes, a USB charging cable (3.7V, 300mA) is included. It has an intelligent IC for safe charging and reverse polarity protection.
What is the connector type?
The battery uses a Micro JST 1.25 (2-pin) connector, commonly found on small LiPo packs for Arduino, drones, and RC vehicles.
Is this battery protected?
Yes, the battery includes a built-in protection board that guards against overcharge, overdischarge, and short circuits.
Can I use this for my laptop?
The manufacturer lists laptop as a recommended use, but the voltage and connector are better suited for small hobby electronics. Verify compatibility with your specific device before use.