Ampow Blog - Page 22 of 30 - Latest news, product reviews, tips and buying guide

Types of battery: primary battery and secondary battery

Primary battery The simplest meaning of understanding primary cells is that these batteries are for single use only. They must be discarded because they can not be recharged and reused. These batteries are also called non-rechargeable batteries. This battery was first invented by Alessandro Volta in 1800. Non-rechargeable batteries have a wide range of advantages, making them become the …

Jul 27, 2019 Read more

Losi 1/10 Rock Rey Rock Racer Review

From Losi:Based on the Losi® Rey® platform, the 1/10th 2.2 Rock Rey rock racer takes no prisoners. It embodies everything drivers love about the desert and rock racing culture, and features a new cage and bodywork that looks just like the full-scale vehicles. This rock racers new front-end geometry adds the needed handling for racing while taking advantage …

Jul 08, 2019 Read more

ARRMA LIMITLESS 1/7 4WD Speed Bash Roller Review

From ARRMA RC: The LIMITLESS street basher excels on all roads, in all conditions: on loose gravel, asphalt, or short grass, and in the sun, rain, or even ice. It’s bash-hardened and fully customizable, allowing you to tune the aerodynamic balance just how you want it. In addition to the low drag LIMITLESS body, which comes already trimmed …

Jul 04, 2019 Read more

Where to Buy Armattan Rooster Battery

Table of Contents The introduction of Armattan RoosterRooster Specs:Battery to Pick The introduction of Armattan Rooster The Armattan Rooster is a compressed-x, freestyle frame. At first glance, it may seem similar to the Chameleon, but if you look carefully, almost nothing beyond the shape is the same. First and foremost, Rooster uses new materials. Armattan developed a …

Jun 30, 2019 Read more

How to Diy Armattan Marmotte Build

Frame: Armattan Marmotte Motors: T-Motor F40 Pro III 2306/2400 KV ESCs: Holybro Tekko32 35 amp Flight Controller: Holybro Kakute F7 AIO, Betaflight 3.5.7 Receiver: FrSky R-XSR Camera: Foxeer Predator Mini VTX: TBS Unify HV GPS/compass: Matek M8Q-5883 Batteries: Tattu R-Line 4S 1300 mAh or Try Ovonic 1300mAh 4S 100C Props: DAL Cyclone 5045 Weight: 549 …

Jun 21, 2019 Read more

How to Build with Armattan 7″ Chameleon Ti Frame

Here is the new build up of 7″ Chameleon. After flying with the F40’s for a few months with great success, I decided I wanted a little more stator. The F40’s did well with a lighter LR build keeping efficent at hover and cruise, but calling for more throttle and power quickly gullped the amps, …

Jun 21, 2019 Read more

E-flite Pitts S-1S 850mm BNF Basic Review

Here is a great looking foam Pitts biplane that is small enough to fit in anyone’s car but flies as good as many larger planes I love. It’s a winner! Table of Contents Pitts S-1S 850mm – A Small Plane that Flies Big!FeaturesSpecsWhat’s In the BoxFlying Thoughts Pitts S-1S 850mm – A Small Plane that Flies Big! My uncle …

Jun 20, 2019 Read more

The Traxxas 8S X-Maxx Monster Truck Review

First, there was the Traxxas X-Maxx monster truck, then came the 8S Upgrade Kit, now there is the full RTR version of the Traxxas 8S X-Maxx. The newest version of the X-Maxx comes with a load of upgrades over the original, upgrades that are intended to make it faster, stronger, and an overall better bash machine. …

Jun 19, 2019 Read more

Top 80 Drone Blogs & Websites In The World 2019 (Update)

How to Choose the Drone & Buying Guide