SimilarityRank
rechargeable 0.721 79655
rechargeable_battery 0.718 63477
battery_pack 0.716 46966
battery 0.688 2379
battery_life 0.685 21367
power_source 0.663 31855
charger 0.627 14758
cordless 0.620 99874
power_supply 0.620 10650
LED_light 0.616 34541
lithium-ion_battery 0.609 69790
lithium_battery 0.607 98287
electric_motor 0.603 35263
low_power 0.600 51065
electrical_power 0.597 38965
output_power 0.595 90267
power_off 0.594 75648
power_consumption 0.590 30198
power_management 0.588 84237
[number]_volt 0.584 35260
electric_power 0.578 30148
inverter 0.574 26258
store_energy 0.573 81887
GPS_receiver 0.569 89346
low_voltage 0.568 93063