Products
Tianneng continues to deepen the technological innovation and scenario exploration of new energy batteries, and boosts the green and low-carbon transformation of the global energy industry with products of various battery technology systems, including lead, lithium, sodium and hydrogen.
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Lead Electricity Series
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Lithium Series
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Sodium Power Series
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Hydrogen Power Series
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Solid State Battery Series
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New Material Series
Lead Electricity Series
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Power Cell
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Car Batteries
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Tenneco Battery
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Renewable Battery
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Tannen Specialty Power Battery
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Specialized Channel Battery
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Astro Battery
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Technology Leadership
Mastering the world's key cutting-edge technology patents
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Intelligent Leadership
Industry's first whole industry chain intelligent factory
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Performance Leadership
Bringing together the world's key formulas and cutting-edge materials
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Tennant Car Battery
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Technology Leadership
Mastering the world's key cutting-edge technology patents
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Intelligent Leadership
Industry's first whole industry chain intelligent factory
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Performance Leadership
Bringing together the world's key formulas and cutting-edge materials
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Lithium Series
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Energy Storage Modules
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Electric Core
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Power Module
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TNL152-280 liquid-cooled insertion box
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TNA118-280 air-cooled insertion box
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Longer Range
Higher energy density per unit
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High Safety
Vehicle-grade safety and security
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Long Life
Industry-leading number of cycles
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Cylindrical Cells
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LFP square battery cell 320Ah
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LFP square battery cell 280Ah
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LFP soft pack battery cell 50Ah
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Longer Range
Higher energy density per unit
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High Safety
Vehicle-grade safety and security
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Long Life
Industry-leading number of cycles
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M Series
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Black Bull Series
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Longer Range
Higher energy density per unit
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High Safety
Vehicle-grade safety and security
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Long Life
Industry-leading number of cycles
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Sodium Power Series
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Square Cells
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Cylindrical Cells
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Sodium T1
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90%
-20℃ discharge capacity retention rate over
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6000+
Cycle life up to
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Beyond the LFP
Safety and Economy
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Hydrogen Power Series
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80kW hydrogen fuel cell system
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160kW hydrogen fuel cell system
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20kW hydrogen fuel cell system
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135kW hydrogen fuel cell system
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20~200kW
Fuel cell system power range covers
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15000h
Design life up to
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55%+
Discharge efficiency up to
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Solid State Battery Series
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Solid State Battery
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Solid State Battery
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Solid State Battery
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500Wh/kg
Matching soft pack battery energy density reaches
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5-20Ah
Customized development
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New Material Series
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Manganese Sulfate
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Cobalt Sulfate
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Nickel Sulfate
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High quality and stability
The Tennant Grand Cycle System is the best guarantee of quality.
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Green
Based on clean extraction process
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Excellent performance
Leading purification and processing technologies
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