Align T-Rex 150 DFC Combo BTF Twin BL Motor, 2S 7.4V 250Mah

Align's tiniest and most petite 3D helicopter T-Rex 150 DFC, brings the same exceptional pedigree and design concept that stemmed from the effective T-Rex line of helicopters. Featuring strong power, exceptional flight control stability, and equipped with luxury parts, far going beyond any other helicopters presently on the market.

Twin brushless motor design, coupled with 2s 7.4v 250mah battery, developing power that will go beyond all your expectations. Metal DFC primary rotor head assembly including luxury aesthetic and exceptional flight performance; in addition, an integrated control system with specially optimized 3-axis gyro, receiver, electronic speed controller, and 4g servos. All of these make it possible for the T-Rex 150 DFC to posses the same stability, exceptional dexterity, and tail holding efficiency as the larger helicopters.

T-Rex 150 features integrated in Futaba S-FHSS 2.4Ghz system, and support the use of Spektrum DSM2/DSMX / JR DSM2/DSMJ/DMSS satellite receivers. To obtain the T-Rex 150 air-borne, all thats needed is inputting of criteria noted in handbook into your transmitter, and binding of your transmitter.

Miniature size, control precision that resembles the larger helicopters, allows you to enjoy flying inside a restricted area. Novices can even enjoy this with ease by just rejecting the speed dial. The ingenious breakthrough T-Rex 150 will bring you a new dimension of flying enjoyment.

Specification:
Length: 255mm
Height: 80mm
Main Blade Length: 120mm
Main Rotor Diameter: 271mm
Tail Rotor Diameter: 41mm
Motor Pinion Gear: 10T
Main Drive Gear: 78T
Drive Gear Ratio: 1:7.8
Weight (w/o Battery): 53g

Accessories:
T-REX 150 DFC Set x 1
Main Blades x 2set
Tail Blades x 1
150M Main Motor x 1
150M Tail Motor x 1
S150 micro Servo x 2
DS155 micro Servo x 1
Blnd Plug x 1
Remote Extension x 1
7.5V Li-Po 250mAh Li-Polymer Battery x 1

Radio transmitter and electronic devices required for assembly:
1.ALIGN T6 or Futaba S-FHSS 2.4G Transmitter or JR DSM2/DSMJ/DMSS、Spektrum DSM2/DSMX 2.4GHz Transmitter

Want an additional excellent product to enhance the above discussed product?

2S1P 7.4V 250mAh/30C

Usage for T-REX 150.

Direction::
Max Continuous Discharge: 30C. Typical operating temperature is approx. 40-65?C(within 80% of ranked discharge). Max. temperature: 80?C.
Recommend to discharge the battery within 80% of ranked discharge, keep 95% capacity when over 100 cycles, keep 90% capacity when over 150 cycles.(The cycle life and efficiency will decrease due to high current, high temperature and over-discharge)

NOTE::
When using high energy Li-poly Battery, please do not over-discharge, over-charge batteries, or result over-high temperature. Discharging capacity can't go beyond 80% of limit capacity after full charging to guarantee an excellent cycle performance.Recommend to full charge a brand new battery prior to using and just discharge the battery 50% for first 5 times to make an excellent efficiency of the battery. Please make it a habit to constantly count time for flight, or please set a low voltage protection on ESC (Cell voltage after stopping using can not lower than 3.4V). Do not use the battery at inadequate of voltage.

Do not expose batteries to sunshine or store/ charge batteries at the temperature as much as 35℃ in a airtight vehicle. The environment high temperature might cause the damage or the threat of burst. If the battery becomes hot while high current discharging or flying, please do not charge the battery instantly. Wait to cool off(about 20 mins), then inspect to recharge. If against follow the initial factory using guidelines, perhaps cause the battery to inflate or any unsafe mishap occurs.
Do not leave the charger is running ignored as it might cause a fire.

Specifications:
Output:7.4V250mAh (2S1P)
Dimension:47x21.5x12mm
Weight:15g