3.7V 25C LiPo Rechargeable Drone Battery | 800mAh | Spare Part for RC Quadcopter Drone, Helicopter, RC Airplane, Boat, Car, Toys, DIY Projects | 802540P (800mah)

Features

• [Note] : [Check size before purchasing] [SIZE CHECK REQUIRED]: Exact Dimensions are 43mm x 24mm x 8mm. Please measure your old battery BEFORE ordering. Connector: JST-DS (Losi 2.0mm). This 800mAh battery is larger than 350mAh/450mAh variants. If unsure, please contact Mechintel support via Amazon messaging.
• High-Performance LiPo Battery 800mAh 802540P 25C 3.7V rechargeable drone battery designed for RC quadcopters, drones, helicopters, boats, cars, and DIY electronics projects. High-Performance 802540P Cell: 3.7V 800mAh 25C Li-Po battery. Designed for RC Quadcopters, Drones, and DIY projects requiring a steady power discharge. Weight: ~20g. Only purchase for devices rated for less than 50C battery.
• Stable & Safe Power Supply Built with premium-grade cells ensuring long cycle life, stable discharge rate. Extended Playtime Provides longer flight and run time for your remote-control devices, making it ideal for hobbyists, drone pilots, and RC toy enthusiasts. Use Only 1S Li-Po Chargers: This battery is a 3.7V single-cell (1S) battery. Use only dedicated 3.7V USB charging cables with a LOSI/JST-DS 2.0mm white plug. Do not use high-wattage smartphone "Fast Chargers" (QC/PD) that exceed 5V 2A output, as they may damage the battery's internal protection circuit. Do not overcharge
• Universal Compatibility Suitable replacement battery for a wide range of RC quadcopters, helicopters, airplanes, DIY toys, robots, LED lights, and DIY STEM projects. Connector Type: JST-DS LOSI 2.0MM Female Connector.
• Lightweight & Compact Design Easy to install and carry; perfect as a spare/replacement battery for uninterrupted fun and experiments.
• [IMPORTANT: PLEASE CHECK COMPATIBILITY] Before purchasing, please verify that this battery matches your device's original battery specifications. Check the Voltage (3.7V), Dimensions (802540P model), and Connector Type (JST-DS LOSI 2.0MM). This is the best way to ensure you have the right battery. If you are unsure, please contact us.
• CRITICAL SAFETY WARNING: NEVER leave the battery unattended while charging. ALWAYS use a high-quality charger specifically designed for Lithium Polymer (LiPo) batteries. Charging on a non-compatible setting or using a damaged charger is the #1 cause of battery swelling and fire hazards.