CMIUTA Electric Company designs and assembly high-capacity battery packs for large unmanned aerial vehicles, drones, or any kind of flying robots.
Using top-grade NCA lithium-ion cylindrical battery cells produced by Panasonic at former Sanyo Higashiura factory, in Hyogo, Japan.
NCR18650GA has specific energy more than 250 Wh/kg and energy density about 700Wh/L. NCR20700B is the most cost-effective cell created by the Japanese, offering an average of 30% more performance as opposed to its NCR18650GA counterpart while sacrificing just under a 10% increase in size! The internal resistance of NCR20700B is less than 20mΩ. The bigger cells (20,3mm in diameter and 70,3mm long) enabled CMEC to optimize volumetric energy density into a new pack. NCR20700A is capable of a continuous discharge of 30 amps with a staggering peak potential of 45 amps, in certain conditions. Battery packs engineered with this cells will help for example, in a fast take-off of the VTOLs type unmanned aircraft, or electric missile.
These all cells incorporate several mechanical elements that contribute to their safety in the CMEC battery packs. LiNi0.8Co0.15Al0.05O2 (or NCA) is a highly thermally stable cathode material used lithium-ion batteries. Doping the lithium nickel cobalt oxide with aluminum both stabilizes it’s thermal and charge transfer resistance.
Assembled With Pride in The Netherlands
Our advantages: flexibility, and react to the market, custom configuration on-demand, in-house manufacturing & rapid prototyping using only top quality materials, lower cost when producing in low volumes.
MOST REQUESTED CONFIGURATIONS
Find on “Inventory” page a well-ordered list of battery packs configurations, which rises up to 12s12p, but any other can be engineered beyond these limits if is need it, or adapted on aircraft specs for a maximum yield and long-range flight.