... phone battery charger, it's also a portable instant (digital camera, PDA, MP3 player, MP4 player, videogame player) battery charger. Such ... your customers purchase a cellphone from you . Just google "portable instant cell phone battery charger" and see how much these things ... to hire some extra help just to process the orders! Instant cellphone battery chargerUp to 12 hours of extra cellphone timeAlso ...