Description
4V / 1.0 AH Rechargeable Battery for Arduino/Raspberry-Pi/Robotics
Sealed Lead Calcium Maintenance Free Battery is an advanced and economic rechargeable battery. It has several properties different from other types of batteriesMaintenance Free – As it is valve-regulated, sealed and glass-mat is utilized, acid is trapped inside. So, refilling is not needed and is leak proof.Discharge voltage remains stable even in conditions of high-rate discharge current [For equipment needing a high-rate discharge current, it’s far more stable than other battery types].No Memory Effect – Some batteries, say nickel-cadmium batteries, will become conditioned to provide small power after repetitious short usage/discharge.Low Self Discharge – The self-discharge rate for SMF battery is about 2-3% per month at room temperature compared with 20-30% for other common battery systemsLong Service Life – Utilizing thick and massive calcium grids, SMF battery has a long service lifeHigh Discharge Rate – Since the internal resistance is low, the battery can provide high rate of discharge.Wide Operating Temperature Range – SMF battery is rated at 200C and will operate from – 600C to +600C when it is fully charged.
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