The blade battery is a lithium iron phosphate (LFP) battery for electric vehicles, designed and manufactured by FinDreams Battery, a subsidiary of Chinese manufacturing company BYD.As we all know LFP is inexpensive,nontoxic and environmentally begin.

Compared with ordinary lithium iron phosphate and ternary batteries, blade batteries perform better in terms of safety, volume utilization, cycle life, and structural strength.

◆ Blade battery technology has an innovative structure, good thermal stability, and higher safety performance than the traditional battery; under high temperature, overcharge, extrusion, acupuncture, and other conditions, the cell is less likely to be hot, effectively improving the safety;

◆The energy density per unit volume is 1/3 higher than traditional batteries, bringing better spatial performance for new energy.

 Blade Battery

In fact, the blade battery is essentially a square hard shell battery, but it adopts a long and thin structure design. The overall dimensions are 960mm×90mm×13.5mm. Different models have slightly different sizes. For example, the thickness of the 138AH blade battery is about 12mm, while the thickness of the 202Ah blade battery is about 13.5mm. The pole terminals of the blade battery are threaded and welded platform type. When assembling the battery pack, the positive and negative poles between the batteries can be connected according to actual needs. These two connection methods.The negative side terminal is also provided with an explosive-proof valve.