Advantages
Advantages Advantages
Lechlanche Dry Cells cont..Applications:Low cost applicationsToysRemote controlFlashlightsClocksSuperCapacitor impact:• Due to low OCV it can’t to supply 2.2-2.8 V for devices including microprocessor. It requires to put DC-DC converter in order to increase voltage of battery from 1.5V to 2.8V, it requires higher pulse currentfrom battery. This type of battery doesn’t have ability to support high current pulses, due to low capacityand high leakage. In this case SC is required to supply high current pulse in order to allowmicroprocessor to work properly and to increase battery lifetime.• Due to poor performance in low temperatures environment of Lechlanche Dry Cells, SC is required tosupply high current pulses. The algorithm is simple, battery will charge SC in low current, and when pulsewould be required SC should deliver it due to excellent performance in low ambient temperatures.
Alkaline (Alkaline Manganese Dioxide)Common information:Many battery chemistries use alkaline electrolytes but "Alkaline Batteries" usually refers to the“Alkaline Manganese Dioxide” primary cells. 1.5 Volt primary cell. Most popular premium general purposebattery.The Alkaline Manganese Dioxide battery is a variant on the Leclanche cell.As with the Leclanche cell the electrodes are zinc and manganese dioxide but the electrolyte is potassiumhydroxide (KOH).Potassium hydroxide is also used as the electrolyte in most of the Nickel based rechargeable cells.Advantages:• Similar to zinc carbon Leclanche cells but doubles Leclanche cell energy density• 4 times the capacity of a equivalent size rechargeable Nickel Cadmium or Nickel Metal Hydride cells.• 4 to 9 times longer life than the equivalent Leclanche cell.• Constant capacity over a wide range of current drains.• Better low temperature performance than zinc carbon• Available in a wide range of sizes• Made from non toxic chemicalsDisadvantages:• High leakage• Higher cost than the basic competing zinc carbon Leclanche cells• Low performance under sub-zero temperatures.
- Page 1: CELLERGY SUPERCAP TURNS YOUR POWER
- Page 4 and 5: Primary (Non-Rechargeable) Batterie
- Page 6 and 7: Lithium Batteries cont.Lithium Chem
- Page 8 and 9: Lithium-Thionyl Chloride Li-SOCI2Ad
- Page 10 and 11: Lithium-Manganese Dioxide Li-MnO2Ad
- Page 12 and 13: Lithium Iodine - Lil2Advantages:•
- Page 14 and 15: OTHER PRIMERY BATTERIES.
- Page 18 and 19: Alkaline (Alkaline Manganese Dioxid
- Page 20 and 21: Zinc/Silver Oxide Battery cont..App
- Page 22 and 23: Zinc Air Batteries cont..Applicatio
Alkaline (Alkaline Manganese Dioxide)Common information:Many battery chemistries use alkaline electrolytes but "Alkaline Batteries" usually refers to the“Alkaline Manganese Dioxide” primary cells. 1.5 Volt primary cell. Most popular premium general purposebattery.The Alkaline Manganese Dioxide battery is a variant on the Leclanche cell.As with the Leclanche cell the electrodes are zinc and manganese dioxide but the electrolyte is potassiumhydroxide (KOH).Potassium hydroxide is also used as the electrolyte in most of the Nickel based rechargeable cells.<strong>Advantages</strong>:• Similar to zinc carbon Leclanche cells but doubles Leclanche cell energy density• 4 times the capacity of a equivalent size rechargeable Nickel Cadmium or Nickel Metal Hydride cells.• 4 to 9 times longer life than the equivalent Leclanche cell.• Constant capacity over a wide range of current drains.• Better low temperature performance than zinc carbon• Available in a wide range of sizes• Made from non toxic chemicalsDisadvantages:• High leakage• Higher cost than the basic competing zinc carbon Leclanche cells• Low performance under sub-zero temperatures.
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