Powersolve unveils cylindrical lithium ion rechargeable batteries

New Products |
By eeNews Europe

GMB Series cells provide a nominal 3.7 V with capacities from 650 mAh up to 2200 mAh in cylindrical packages from 14.3 mm diameter x 43 mm high up to 18.3 mm x 65 mm. 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 2.75 V and a discharging temperature range of -20 to +60ºC.

GMB Series batteries feature a Protective Circuit Module (PCM) to protect against over-charging, over-discharging and over-current. Standard charge time is around four 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.

Visit Powersolve at


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