KS4LM type cap with miner lamp
Product Description
1.low cost, pretty competitive
2.Maintenance free lead acid calcium battery is used
3.Main light source used 7pcs high bright and small power LED
Main technical specifications
1.Rated capacity 4.Ah
2.Nomial voltage 4v
3.Lighting times more and equal 22
4.LED light source
a. Rated voltage 3.3v
b. Current of main light source 160MA
c. Current for auxiliary light source 30MA
5.Maxi lightness at 1M
a. Begin lighting 800LX
b. Lighting 11 h 600LX
6.Weight 460g
7.Nos of battery cycle 300 times
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