Product Description Kapton heater pad for electric car battery Car battery heater provide the heat source for battery pack; solve the low temperature impact on lithium-ion batteries. The heaters adopt nickel alloy foil that patterned by etching processing. It achieves quick radiation, high efficiency and long working life. The double insulation of moistureproof silicone rubber and alkali free glass fiber makes the insulating property of the heater more reliable. The auxiliary radiation of aluminum sheet improves the thermal efficiency of the heater and prolongs its working life. Specifications & Features: Rated voltage: can be customized Power density: decided by the temperature requirment, 0.1w/square cm power density can make the surface temperature of the heater to 50DC on a nromal condition Dielectric strength: 1500v/min Our Services The specifications of heater can be custom design. For one year guarantee period and the wroking life of design is 50000 hours to 100000 hours. Company Information Company certification: ISO9001:2008, ISO 14001 Product certifcation: UL, CUL, CE