Custom-manufactured rechargeable lithium batteries

摘要

Premier Batteries specialise in the custom manufacture of rechargeable lithium batteries; both lithium-ion and lithium-iron-phosphate. Shown at right is a recent development: a 120V DC, 14Ah lithium ion battery in a small portable plastic case. This battery, designed to supply up to 20 amps, weighs only 8.5kg and replaces 10 sealed-lead-acid batteries weighing 43kg. It is easy to carry and fully charges in 5 hours.