Red RC » Electric

August 23, 2017

Yuki Model digital battery capacity checker

Coming from Yuki Model is the new digital battery capacity checker. Usable with all batteries or balance wires that utilise JST EH or XH balancer ports, the battery checker is able to display the overall battery or single cell voltage of Lithium-based 2S to 8S batteries while also telling about the remaining battery capacity, highest/lowest voltage and voltage differences. Additionally the device is usable with 2-cell to 4-cell NiXX packs and it includes balancer and discharge functions beside a servo and ESC tester.

Source: Yuki Model [yuki-model.de]

August 23, 2017

Castle Creations Mamba X E-Buggy Racing Editions

Coming from Castle Creations are two new Racing Editions controller and motor combos for 1/8th E-buggies. Both make use of the Mamba X sensored speed controller that features Castle Creations’s latest firmware for smooth yet powerful throttle and brake control, data logging capacities including motor and speedo temperature and it features a strong 5.25V-8.0V 8A BEC system. A waterproof aluminium housing makes for go-everywhere capabilities and it measures a compact 54.4×35.2×30.0mm while weighing in at 101g. Included in the set are either the ROAR Mod approved 1512-1800kv or ROAR Mod pending 1515-2200kv brushless 4-pole/12-slot motors.

View the specifications here

August 23, 2017

Reedy Zappers 15.2V 4S 6400mAh LiHV hardcase battery

Reedy’s Zappers Lithium batteries are now also available in a 4S LiHV version for 1/8th E-buggies and trucks. Originally referring to Reedy’s proprietary NiMH voltage enhancement technology, Zappers describe Reedy’s high-voltage LiPo battery chemistry. A 15.2V nominal voltage means that with a suitable charger, the battery can be safely charged to 17.4V total or 4.35V per cell. Even when the typical 16.8V or 4.2V/cell charging limit is enforced, the battery still offers a significant advantage thanks to a flatter discharge curve, which results in more voltage deeper into the race. A high-quality, durable hardcase helps prevent damage while embedded socket connectors keep power-robbing resistance to a minimum. A charge lead, balance lead, and male 5mm ESC connectors are included.

Source: Team Associated [teamassociated.com]

August 22, 2017

Hitec X2 AC Plus Black Edition charger

The expansion of the Hitec charger line continues with the introduction of the X2 AC Plus Black Edition AC/DC dual balance charger and discharger with built-in power supply. With increased capacity and compatibility, this portable, compact and reliable charging unit affords flexible charging of all battery chemistries whether both at home or in the field. Its leading-edge power distribution mode allows efficient assignment of output power based on individual battery requirements while the Voice Guide feature makes for easy, user-friendly communication. It also features a built-in 10-amp power supply, internal balancing circuits and ten different charge/discharge profiles. The device is rounded out by Hitech’s “Scan to Go” feature and smartphone control via Bluetooth.

View more details here

August 21, 2017

Lith-Ex Lithium-specific fire extinguisher

Coming from German company Yuki Model is the Lith-Ex fire extinguisher that was specially developed for all fires caused by Lithium-based batteries. Making use of AVD Aqueous Vermiculite Dispersion extinguishing agent the compact extinguisher is good for all fires caused by batteries with up to 60Wh of battery power. With the dimensions of 295x66mm and a weight of 600g the bottle is easily stored and the amount of 400ml AVD is enough to shorten extinction times and preventing fires from becoming larger and out of control.

Source: Yuki Model [yuki-model.de]

August 21, 2017

Arrowmax 4400mAh low-profile shorty LiPo battery

Coming from Arrowmax is a new 4400mAh low-profile shorty LiPo battery pack. Offering the same footprint as a standard shorty but a lower height, the lightweight battery is ideal for all applications that do profit from a low battery weight. Built from high-quality 55C/110C cells the hardcase pack is ideal for both modified and stock classes and it uses standard 4mm bullet-type connectors.

Source: Arrowmax [arrowmax-rc.com]

August 19, 2017

Nosram N22 540-size modified brushless motors

Austrian Nosram distributors MW RC Cars have introduced the all new N22 540-size modified brushless motor. It makes use of a lightweight 7075-T6 aluminium can with maximised cooling cut-outs for improved airflow and thus low operation temperatures. A heatsink design and black surface coating further helps with efficient heat dissipation while an optimised sensor design and timing range, dual-axis balanced sintered rotor and 4x10x4mm ABEC5 bearings help to get the most out of the new design. A unique, waterproof PreciSensor assures precise operation with any speed controller and the motors are available in 3.5T to 10.5T variants with odd and even winding options.

Source: MW RC Cars [mwrccars.at]

August 18, 2017

Yeah Racing Mobster 540-size brushless motors

Coming from Yeah Racing are the new Hackmotor Mobster 540-size electric brushless motors. Featuring thicker stator wires the “outlaw” motors will offer greatly improved performance and lower running temperatures compared to motors build after the rules of the major sanctioning bodies. The motors utilise premium-quality ball bearings, high-purity copper wires, high-power neodymium magnets and the aluminium endbell makes for improved heat dissipation. Available now are 4.5T and 7.5T modified as well as 10.5T, 13.5T, 17.5T and 21.5T stock variants.

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