SimilarityRank
rechargeable_battery 0.792 63477
battery_power 0.721 58414
charger 0.707 14758
battery 0.703 2379
battery_pack 0.688 46966
lithium_battery 0.686 98287
lithium-ion_battery 0.643 69790
Batteries 0.634 86265
charging 0.616 55942
cordless 0.607 99874
recharg 0.599 27726
battery_life 0.595 21367
water_resistant 0.592 97212
power_source 0.587 31855
power_cord 0.579 80390
detachable 0.577 92852
[number]_volt 0.572 35260
LED_light 0.569 34541
capacitor 0.554 22069
replaceable 0.553 88720
silicone 0.552 32286
LED 0.551 8308
USB_cable 0.550 62238
to_recharge 0.550 84434
programmable 0.548 40873