Frontline | Sunwoda Unveils Product Portfolio of Aviation Power Batteries and Flash Charge Battery 4.0 at CIBF 2025

From May 15th to 17th, the 17th Shenzhen International Battery Technology Exchange/Exhibition (CIBF2025) grandly opened at the Shenzhen International Convention and Exhibition Center. Sunwoda showcased a dual matrix of "full - scenario battery solutions + exploration of cutting - edge technologies".

At this exhibition, Sunwoda not only displayed a number of flagship products but also demonstrated its forward - looking layout and innovation strength in the new energy field at the "Sunwoda Low - altitude Power Battery New Product Sharing Conference and Battery Passport Round - table Forum" held on May 15th.

Specifically, from ultra - fast charging batteries for two - wheeled vehicles, flash - charging batteries for passenger cars, ultra - fast charging batteries for commercial vehicles to dedicated batteries for low - altitude aircraft, Sunwoda displayed battery products with full - scenario coverage, which can be adapted to different carriers.

For example, the "Xin • Yunxiao 2.0" aviation power battery launched at this exhibition has an energy density of over 360Wh/kg. With the "soft - solid - state" battery technology as the core, this product combines features such as "high specific energy, high power, high safety, and wide temperature range" and can be widely used in low - altitude economic scenarios such as urban transportation and agricultural and forestry plant protection.

Another example is the 314Ah and 625Ah energy - storage cells, the 5MWh liquid - cooled energy - storage system, and the 10 - meter - class 2MWh liquid - cooled integrated mobile energy - storage vehicle launched by Sunwoda in the energy - storage field, which can meet the needs of multiple scenarios such as fixed energy storage and mobile emergency power consumption.

In the field of power batteries, Sunwoda brought a more diverse range of products. The new ultra - fast charging battery product matrix of Flash - charging Battery 4.0 was officially unveiled at this exhibition, including the 1400A flash - charging battery Xin Xingchi 2.0, which can replenish energy for over 150km in 1 minute; the long - range version of Xin Xingchi 2.0, which combines a 6C peak rate and a range of over 800km; the upgraded hybrid batteries across the board, with a maximum 8C peak rate; and the 6C ultra - fast charging cylindrical hybrid battery with an energy density of 190Wh/kg.

This product matrix update still revolves around ultra - fast charging technology, which is also Sunwoda's long - standing technological advantage.

Alongside the new ultra - fast charging battery product matrix, Sunwoda Power also unveiled three system platforms: the Xingchi System Platform is suitable for A - B class economic application scenarios; the Xingyao System Platform is suitable for ultra - fast charging and high - end application scenarios; the Xinghuan System Platform is suitable for cylindrical PHEV/BEV.

The corresponding cell solutions adopt the new - generation Tianqing structure with high space utilization, combined with positive/inverted bottom exhaust, to achieve high energy density + thermal - electrical separation. At the system level, modular technologies such as foam rubber potting, integrated liquid - cooled BDU, and direct - plugging slave - control FPC are used, enabling Sunwoda Power's new - generation ultra - fast charging product matrix to feature high integration, high safety, and high efficiency.

Among the above product matrix, special attention should be paid to the 1000 - ampere megawatt - level ultra - fast charging products, the Xin Xingchi/Xin Xingyao 2.0 series, which are Sunwoda's latest products.

In September 2022, Sunwoda took the lead in launching and mass - producing the industry's first 4C ultra - fast charging battery. After continuous technological iterations, in May 2025, Sunwoda Power's Flash - charging Battery 4.0 has been iterated to the 12C ultra - fast charging version, and the single - time energy replenishment time has been compressed to the 5 - minute level.

Among them, the core product of the Flash - charging Battery 4.0 series, the Xin Xingchi 2.0 1000 - ampere ultra - fast charging version, is the world's first ultra - fast charging battery product to increase the charging current to 1400A. When combined with the vehicle - end 1000V high - voltage system platform, it can support up to 1.4 - megawatt flash charging, bringing users a brand - new energy replenishment experience. It can achieve 150km+ ultra - fast charging in 1 minute and 450km energy replenishment in 5 minutes, realizing the same charging speed as refueling and allowing for immediate departure after charging.

In terms of product design, the Xin Xingchi 2.0 1000 - ampere ultra - fast charging version uses a direct heat - cold conduction and multi - layer sandwich cooling design, increasing the cooling area by about 50%. While generating heat during megawatt fast charging, it can cool down in time to ensure product safety.

In addition, this product also uses multi - level technologies such as aerospace - grade thermal insulation technology, low - temperature - resistant high - energy LFP cathode technology, and low - temperature superconducting electrolyte technology, enabling it to maintain an energy retention rate of over 90% at - 20°C and work normally even at an extremely cold temperature of - 40°C.

Coupled with the use of ultra - fast charging long - life anode technology and combined with high - temperature - resistant SEI film layer reconstruction technology, this product can solve the industry problem of battery life damage caused by ultra - large - current charging and truly become an ultra - fast charging product that combines long - life performance.

Beyond the products, it is also worth mentioning that Sunwoda participated in the Battery Passport Round - table Forum at this exhibition and conducted in - depth discussions around the topic of "Battery Passport Leading the Upgrading of the Core Competitiveness of the Battery Industry".

Sunwoda emphasized at the forum that the battery passport, as a key tool for recording the full - life - cycle information of batteries, is a powerful means for enterprises to upgrade their core competitiveness. The company will actively participate in the battery passport project and cooperate with the upstream and downstream of the industrial chain to jointly promote the global mutual recognition of Chinese battery passports.