CATL unveils new super hybrid battery that can gain 173 miles in just 10 minutes with a maximum range of 250 miles

The renowned EV battery behemoth CATL has unveiled its latest 'Freevoy Super Hybrid Battery', which aims to set a new standard for plug-in hybrid (PHEV) and extended-range electric vehicles (EREV) with an industry-first 400 km all-electric claimed range. For anyone who stays in the loop of hybrid technology, this marks a vital milestone.

Historically, PHEVs have faced limitations that have kept them shy of delivering an experience that is on par with EVs. For a decent chunk of hybrid drivers, running on electric power alone for long distances is rather tedious, frequently mandating recharges and ultimately ending up with an undeniable reliance on the ICE. With a claimed 250 miles (400 km) range, CATL appears to be taking this problem head-on.

Moreover, the Freevoy can also be topped up with up to 174 miles (280 km) of range with just a 10-minute charge. If CATL's claim holds up, it will be a huge step towards minimizing the range anxiety that has plagued PHEVs and EVs for what seems like an eternity. Paired with fast charging, Freevoy appears poised to put hybrids on par with electric-only models when it comes to charging convenience as well as range, with the added benefit of an onboard gas engine for security in times of crises.

CATL combined numerous technological innovations to attain Freevoy's capabilities. To begin with, a significant innovation is found in its cathode, where a high-voltage electrolyte and nano-protective coating reduce side interactions, safeguarding the active materials and promoting stability. Lithium-ion transport is enhanced by the addition of high-energy, excited-state particles to the cathode, which results in a rapid and steadfast ion flow through the material.  

Furthermore, for drivers in colder climates, where EVs often struggle, Freevoy integrates CATL's sodium-ion technology, which combines sodium-ion and lithium-ion cells to optimize performance, enabling it to function at temperatures as low as 40 degrees below the freezing point. This not only makes sure that the battery maintains its range, but also enables reliable charging in the cold along with precise SOC calibration, which has surely been a major source of frustration for both EVs and hybrids.