Zinc-air battery, a kind of primary alarm system battery that uses activated carbon to adsorb oxygen or pure oxygen in the air as a positive electrode active material, uses zinc as a negative electrode and uses ammonium chloride or a caustic alkali solution as an electrolyte. Also known as a zinc-oxygen battery. Zinc-air batteries, which are divided into neutral and alkaline systems, are denoted by the letters A and P, respectively, followed by numbers to indicate the type of battery.
A10 | A312 | A13 | A675(P) | |
Model (IEC) | PR536 | PR41 | PR48 | PR44(P) |
Diameter (mm) | 5.8 | 7.9 | 7.9 | 11.6 |
Height (mm) | 3.6 | 3.6 | 5.4 | 5.4 |
Weight (g) | 0.3 | 0.5 | 0.8 | 1.6 |
Voltage (V) | 1.45 | 1.45 | 1.45 | 1.45 |
Resistance (Ω) | ≤12 | ≤6.0 | ≤9.0 | ≤2.7 |
Capacity (mah) | 80 | 158 | 235 | 560 |
Valid Date | 2-5 | 7-15 | 10-20 | 15-30 |
Application | CIC | ITE, ITC | BTE, ITE | DW-BTE |
Sticker Color | Yellow | Brown | Orange | Blue |
Zinc-air fuel cell is considered as an ideal power source for electric vehicles due to its advantages of safety, zero pollution, high energy, high power, low cost and material regeneration. Widespread use of zinc-air fuel cells could greatly reduce air and noise pollution.
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