AC220V 50hz 60hz Lithium Spot Welder For 18650 Battery ISO9001 Certificated

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April 21, 2025
Video Description:
Discover the BT-850B-10000A Transistor Power Battery Spot Welder, an ISO9001-certified machine designed for high-efficiency welding of 18650 cells. With a capacity of 5000pcs/h, this 220V 4KW welder ensures consistent, high-quality results for power battery applications, including electric tools and energy storage systems.
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