48V 40Ah Lithium Battery Industrial robot backup battery with BMS Protection (48V 40Ah Lithium Ion)

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  • 48V 40Ah Lithium ion Battery Pack, suitable for 500W-1800W motor, Industrial robot backup battery. High-performance low-resistance battery, automotive-grade fixed bracket, high-strength nickel plate welding, balanced discharge.
  • LED power Indicator, inform you charge your battery on time to avoid the battery is low and the bicycle is turned off. The outermost stainless steel material prevents rain from damaging the battery. With portable handle make easy to carry and load.
  • The backup battery has built-in BMS to preventing over charge, over discharge, over current and short circuit, ensuring the long life expectancy. Lithium ion battery has more than 2000 times deep cycles and 5 years service life.
  • Each battery pack has undergone full charge and discharge test in products, every Lithium battery have pass the appearance and function test before shipment. Also has been tested for cold and high temperature resistance to meet you use it all year round.
  • With the characteristic of long cycle life, light battery weight, high safety performance, it's a much better battery than a lead-acid battery. Made from lithium ion that keeps a charge and keeps its shelf life longer than lithium iron batteries.

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