Drone Charger E3

Shenzhen TitanFlying Technology Co., Ltd is a high-tech enterprise and professional Aero-Model manufacturer that unifies product design, research development, production, marketing and customer service. Our main product are uamanned aerial vehicle, including professional drones and consumer drones, as well as DIY components for drones.

E3 Lipo(2-3s) Balance Charger
The absolute cheapest charger
Balance automatically
Reverse polarity protection
Explanation of LED Status

If you are looking for the absolute cheapest 2s lipo balance battery charger that still works well the E3 is your best bet. It is super easy to use, just plug into a plug socket, and connect your 2 cell lipo charger balance lead and it will start charging. The only downside is that it has only 11W of power so you can charge at a maximum of 1A, so this limits the charger to Lipo Batteries less than 3500Mah, otherwise you will end up waiting several hours to charge your battery.

E3 Lipo(2-3s) 2s Battery Charger
Power Output: 11W

E3 AC balance charger is designed for 2‐3s LiPo battery. Its simpleness and low‐cost make it not only popular in RC world but also find its place in airsoft market.
Allowable AC Input: 100-240V
Maximum Charge Circuit Power: 13W
Handy: inexpensive, portable and easy to operate
Balance Mode: balance automatically with balancer built-in
Safe: short circuit/ reverse polarity protection
Explanation of LED Status
Charge Status LED

LED Indicator Charger Status
LED stays green and flashes red The charger is ready to charge
LED glows constant red The charger is charging
LED glows constant green The charging process finishes
Error Message
All LEDs flashes red once and stop 1 second in cycle The battery connects incorrectly
All LEDs flashes red twice and stop 1 second in cycle The charger encounters overload or short circuit
All LEDs flashes red four times and stop 1 second in cycle The voltage of single cell is too high or too low
All LEDs flashes red six times and stop 1 second in cycle There is a 300mv difference of voltage between battery pack

Note: It's also worth noting that there are some considerably cheaper chargers around like the Imax B3 chargers, but I would suggest you avoid these as they have a history having problems (possibly due to many fake chargers on the market) and are not very accurate in terms of voltage monitoring and cell balancing which will ultimately result in your battery degrading faster.

AC Input 100-240VAC, 50-60Hz
Battery Type LiPo
Cell Count 2-3 cells
Charge Current 1.2A Max
Cell Terminate Voltage 4.2V±0.02V
Circuit Power 11W±10%
Dimension 88*57*35 mm
Weight 103 g

Included Components: E3*1, AC Power Cord*1, Instruction Manual*1