Super Safe
The only power battery in the world that can safely pass the nail penetration test.
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Redefining EV Safety Standards
Launched by BYD in 2020, Blade Battery is the only battery that successfully passes the nail penetration test, the most rigorous way to test the thermal runaway of batteries. While undergoing nail penetration tests, Blade Battery emits neither smoke nor fire after being penetrated, and its surface temperature only reaches 30 to 60° C. Under the same conditions, a ternary lithium battery mostly exceeds 500° C and violently burns, and while a conventional lithium iron phosphate block battery does not openly emit flames or smoke, its surface temperature reaches dangerous temperatures of 200 to 400° C. That means Blade Battery is ultra-safe.
The only power battery in the world that can safely pass the nail penetration test.
The maximum bearing capacity is 445kN, which is equivalent to being rolled over by a 45-ton truck.
Allows BYD Han EV a range capacity of more than 700 km (CLTC)*.
Over 8-year-long lifespan enables EVs to drive more than 500,000 km or even 1,000,000 km*
Charge from 10% to 80% in 33 minutes The maximum power at the moment of discharge can reach 363kW
Tests
BYD describes the nail penetration test as the most rigorous way to test the thermal runaway of batteries. Blade Battery emits neither smoke nor fire after being penetrated, and its surface temperature only reaches 30 to 60° C.
The maximum bearing capacity is 445kN, which is equivalent to being rolled over by a 45-ton truck. Official materials also describe a 46-tonne truck driving right over the pack.
BYD Batteries have a 10-year track record and millions of on-road miles. That means BYD batteries are built to last up to 30 years of life, 20 to 25 years of warranty on eligible storage projects.
Battery Development Timeline
2002
LFP R&D started;
Patent: Stacking technology – pilot run
2003
NCM battery (60Ah) research started
2005
First LFP battery launched
2008
xEV battery was firstly applied on BEV(e6) and dual - mode car(F3DM) in the world
2011
2GWh automatic production line was built.Firstly applied on E - BUS K9
2012
NCM battery development started
2014
Full automatic production line ready for production (8GWh)
2016
NCM battery mass produced
2017
Total 16GWh production capacity
2018
QHB SOP Total 28GWh production capacity
2020
Blade CellSuper Pack
2021
Powered by blade battery, All-New e6 launched in India