Use the single-cell Li-Po 500mA battery charger always to have your 240mAh LiPo spare batteries fully charged to maximize your flight time of the Crazyfile2.x. If you’re a bit handy with a soldering iron you can even solder multiple chargers together for multi-battery charging.

Features

• 500mA single-cell Li-Po battery charger: Maximize your flight time
• Stable charge: Based on MCP73832 can enable stable protection of your charging
• Charging indicator: Check the battery by charging indicator anytime and anywhere not through the drone
• Connection points for chaining of multiple chargers: Multiple chargers can be connected by welding to realize multi-battery charging

Description

It is possible to chain multiple chargers together to create a multi-battery charger. The P2 connectors on the chargers are simply soldered in parallel. If you’re a bit handy with a soldering iron you can even solder multiple chargers together for multi-battery charging.

Below are pictures of one possible setup. Don’t forget to check the rating of the connectors and make sure you use a power supply that can supply at least 500mA per charger.

The Crazyflie 2.1 is a versatile open-source flying development platform that only weighs 27g and fits in the palm of your hand.

• The drone battery life
• Quick charge
• Backup power

Specification

Hardware Overview

Connect the battery charger to a standard micro USB connector and the battery connector to a battery. The LED is lit up while the battery is charging and turns off when fully charged.

Part List