Cylindrical Lithium Ion Rechargeable Batteries Announced By Powersolve



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Powersolve announces the GMB Cylindrical Series of rechargeable Lithium Ion batteries that combine high operating voltage with high energy density and a low self-discharge rate. GMB Series cells provide a nominal 3.7V with capacities from 650mAh up to 2200mAh in cylindrical packages from 14.3mm diameter x 43mm high up to 18.3mm x 65mm. They have no memory effect and exhibit a flat discharge curve and a stable running voltage for the duration of the discharge cycle. Key specifications include a self-discharge rate of less than 10% per month, a voltage level at end of discharge of 2.75V and a discharging temperature range of -20 to +60°C. GMB Series batteries feature a Protective Circuit Module (PCM) to protect against over-charging, over-discharging and over-current. Standard charge time is around 4 hours. They can be supplied as single cells or in shrink-wrapped packs as required by the customer. Powersolve is also able to provide chargers for all GMB Cylindrical Series batteries. . About Powersolve Powersolve Electronics Ltd was established in 1987 as both a distributor of power products for many of the industry's leading power supply companies and as a manufacturer in its own right of standard and custom power solutions. Based in Newbury, Berkshire, Powersolve is recognized as one of Europe's foremost power specialists working with customers to provide the best power solution for their application. All products supplied by Powersolve are manufactured in ISO 9000 approved facilities and carry Full International Safety Approvals. More about Powersolve at