Small size H2 Fuel Cells for Drones and Bicycles
Features: Ti-alloy bipolar plates, light-weight & small-sized; Working temp. -40℃~60℃; Models BT-1800W air cooling stack Power: 1800W Peak Power: 2500W Nominal Voltage: 33.5VDC Nominal current: 55A Size: 210×161×175 mm Wt.: 2.35 kg BT-300W air cooling stack Power: 300W Peak Power: 330W Nominal Voltage: 15VDC Nominal current: 20A Size: 125×93×115 mm Wt.: 1.0 kg
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SIBs
Descriptions (Cathode/Electrolyte/Anode): O3/NFPP/NFS/PB/liquid/HC Main Features: Safe and raw material is abundant & easily accessible make SIBs a promising battery technology. High rates & low temperature performance, cost stable/predictable. More safe than LIB counterparts. charge at -30℃, discharge at -40℃. Applications: High rate at cold environment, Starting for trucks, motocycle, low-speed vehicles, outdoor cold weather, military, IDC
Best design of Battery systems
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LIBs
Descriptions (Cathode/Electrolyte/Anode): NCM/LFP/liquid/Graphite Main Features: Most widely used battery type, limited raw material supply and price fluctuation and safe issue are the main concerns. charge at above 0℃, discharge at -10℃; Performance at low temp. is not good. Applications: Because safety concern, applications in some fields are restricted. Such as power facilities, ships/vessels, coal mines, military,
NaS (HT) (Sodium-based battery)
Descriptions (Cathode/Electrolyte/Anode): Sulfur+Sodium polysulfide/ß-Al2O3 ceramic/Sodium Main Features: A type of solid-state battery, operate at 300℃-350℃. Applications: ESS, I & C ESS
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VRLA (Inc. OPzV)
Descriptions (Cathode/Electrolyte/Anode): Lead dioxide/dilute sulfuric acid/Sponge lead Main Features: Valve regulated lead acid battery, its high stablity was proven by practice, its durability is reliable and predictable. Working temp. Gel type -20℃~45℃; AGM type 10℃~45℃, Applications: Diverse applications, such as Motive power, telecom, Standby power, ESS
PEM H2 FC
Descriptions (Cathode/Electrolyte/Anode): Carbon + catalyst + air/PFSA/Cabon+catalyst+H2 Main Features: H2 is the ultimate energy, efficiency above 60%. Working temp. -30℃-60℃, power density 4-7KW/L. For long duration ESS. No need recharge. Applications: Outdoor, cold weather, island and area without electricity, EV , long duration ESS
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