EcoPower Electron 3S 30C X-Capacity LiPo Battery (11.1V/5500mAh) (DJI Phantom 2)

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This is the EcoPower "Electron" 3S, 11.1V, 5500mAh Li-Poly 30C Battery Pack, intended exclusively for use with the DJI Phantom 2, Phantom 2 Vision and Phantom 2 Vision+.

Could your Phantom 2 use more power? EcoPower now offers a high-capacity 5500mAh Phantom 2 battery pack! Packed with 300mAh more capacity over DJI, EcoPower lab tests confirm this battery holds more voltage throughout the cycle, resulting in more RPM and better performance. Features also include an On/Off switch and battery capacity LED's with 25%, 50%, 75% and 100% indications. Stunningly, this battery slides right into any Phantom 2 series quadcopter just like the stock battery, and weighs only a measly 369 grams. 

EcoPower batteries are always tested in-house, allowing us to provide batteries that deliver accurate specifications and reliable power, at a price that is geared towards our value conscious customers. Plus, if we say its in stock, you know we have it. And when you buy it, we will back it up with the outstanding customer service and support that you have come to expect from So stop beating yourself with cheap batteries, and buy from a trusted source that proves itself time after time with quality products at affordable prices!


Battery Model Electron 30C
Weight 369g
Type Lithium Polymer
Capacity 5500mAh
Voltage 11.1V nominal
Number of Cells 3 Cell
Configuration 3S1P
Watt Hour
LED Indication 25%, 50%, 75% & 100%

1) DO NOT leave the battery in your model when charging
2) DO NOT leave unattended when charging
3) ALWAYS balance charge the battery
4) ALWAYS use a LiPo charging bag
5) YOU MUST use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)
6) YOU MUST not over discharge the Li-Poly battery pack
7) READ & UNDERSTAND the instructions carefully before operating this battery

NOTE: When using high energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in over heated batteries. Discharging capacity can't exceed 80% of the max capacity of the pack after full charging to ensure a good cycle performance. It is recommended to fully charge a brand new battery before using and only discharge the battery 50% for first 5 cycles. Always monitor race time and/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell) Do not use the battery that has too low a voltage.

Do not expose batteries to sunshine or store/charge batteries at the temperature above 35C or in a closed car. The high temperature environment could cause damage to the pack or make it burst. If the battery becomes hot while fast charging, high current discharging or racing, do not charge the battery until it has cooled completely. Wait about 20 minutes, then inspect prior to recharging.

EcoPower is an brand

This product was added to our catalog on September 4, 2014.