Description
WLY400910 1S 3.7V 35mAh LiPo Battery – Micro Rechargeable Battery for Drones, IoT Devices & Wearables
The WLY400910 3.7V 35mAh Lithium Polymer (LiPo) Battery is a compact and reliable micro rechargeable battery designed for today’s most space-constrained electronic devices. Ideal for micro drones, wearable electronics, IoT sensors, and embedded systems, this battery offers a great balance of energy density, size, and weight.
With a 1S configuration and 35mAh capacity, it provides a stable 3.7V output for low-power devices that demand compact power solutions without sacrificing performance.
🔋 Key Features:
Model: WLY400910
Voltage: 3.7V (1S – Single Cell)
Capacity: 35mAh
Battery Type: Lithium Polymer (LiPo)
Rechargeable: Yes – supports multiple charge/discharge cycles
Lightweight & Compact: Perfect for microelectronics
High Energy Density: Small size, efficient power delivery
Safe & Stable: Optional PCM (Protection Circuit Module) for overcharge, discharge, and short circuit protection
Customizable Leads: Wire leads or connector options available (JST/Molex)
🎯 Applications:
Nano and micro drones
Wearable tech (smart rings, trackers, fitness devices)
IoT modules and embedded systems
Mini RC models and toys
DIY and prototyping projects
Medical and portable monitoring devices





