Related by context. Frequent words. (Click for all words.) 72 batteries 68 Lithium ion battery 68 rechargeable battery 68 lithium polymer battery 67 lithium ion battery 65 Lithium Ion battery 65 Li ion battery 62 rechargeable lithium ion battery 62 Battery 61 #mAh battery [001] 61 Li Ion 60 NiMH batteries 60 mAh 59 NiMH 59 #mAh [001] 59 lithium battery 58 mAh battery 57 rechargeable 57 lithium ion batteries 57 rechargeable batteries 57 removable battery 56 recharger 56 alkaline batteries 56 charger 56 battery charger 56 AA batteries 55 battery packs 54 Battery Pack 53 Li ion 53 USB charger 53 Lithium ion 53 lithium ion 52 Lithium Ion 52 Batteries 50 Li ion batteries 50 rechargeable lithium ion batteries 49 Rechargeable 48 DMFC 48 acid batteries 48 volt battery 48 battery powered 48 user replaceable 47 lithium batteries 47 recharges 47 capacitor 47 recharging 46 chargers 46 #v [001] 46 volt 46 AC adapter 46 supercapacitor 46 backlight 46 volt batteries 45 audio playback 45 LED flashlight 45 capacitors 45 weighs #g [002] 45 ultracapacitors 45 Powermat 45 lithium iron 45 recharged 45 alternator 44 battery chargers 44 standby mode 43 wall socket 43 LED lamp 43 volts 43 laptop 43 OLED display 43 Energizer ® 43 nickel metal hydride 43 device 43 recharge 43 electrical socket 42 watt 42 Lithium ion batteries 42 supercapacitors 42 AC adapters 42 LED backlit display 42 USB port 42 Intel Atom processor 42 recharge batteries 42 ThunderBolt 42 USB connector 42 MP3 player 41 quiescent current 41 heat dissipation 41 power dissipation 41 MP3 playback 41 Duracell 41 volt outlet 41 electric motor 41 3G modem 41 talktime 41 #VAC [001] 41 inverter 41 aluminum casing 41 optical zoom 41 Xenon flash 40 LED backlight 40 LEDs