GNC180 alkaline open maintenance pouch battery 1.2V180AH nickel cadmium battery
GNC180 alkaline open maintenance pouch battery 1.2V180AH nickel cadmium battery
GNC180 alkaline open maintenance pouch battery 1.2V180AH nickel cadmium battery
GNC180 alkaline open maintenance pouch battery 1.2V180AH nickel cadmium battery
GNC180 alkaline open maintenance pouch battery 1.2V180AH nickel cadmium battery

GNC180 alkaline open maintenance pouch battery 1.2V180AH nickel cadmium battery

CNY 2410 - 2500 /Bag

Min.Order:1 Bag

Supply Ability:
1965 Bag / Bags per Month
Port:
Qingdao
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal Cash Escrow Other
Delivery Detail:
7 days

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Brand Name:
nickel cadmium
Place of Origin:
China
Model Number:
GNC180 1.2V180AH
Size:
165*105*350
Weight:
11kg
Voltage:
Other, 1.2V

Silverfir battery (shandong) co., Ltd

Business license
Business Type: Manufacturer
Main Products: storage battery ,lithium battery ,charger ,inverter

Product Details

The positive electrode material of nickel cadmium batteries is a mixture of nickel hydroxide and graphite powder, the negative electrode material is a sponge mesh sieve like cadmium powder and cadmium oxide powder, and the electrolyte is usually a solution of sodium hydroxide or potassium hydroxide. When the ambient temperature is high, use a sodium hydroxide solution with a density of 1.17-1.19 (at 15 ℃). When the ambient temperature is low, use a potassium hydroxide solution with a density of 1.19-1.21 (at 15 ℃). When below -15 ℃, use a potassium hydroxide solution with a density of 1.25~1.27 (at 15 ℃). To balance low-temperature performance and charge retention capacity, sealed nickel cadmium batteries use a potassium hydroxide solution with a density of 1.40 (at 15 ℃). In order to increase the capacity and cycle life of batteries, a small amount of lithium hydroxide is usually added to the electrolyte (approximately 15-20g per liter of electrolyte).

After charging a nickel cadmium battery, the active substance on the positive electrode plate becomes nickel hydroxide [NiOOH], and the active substance on the negative electrode plate becomes metallic cadmium; After discharging the nickel cadmium battery, the active substance on the positive electrode plate becomes nickel hydroxide, and the active substance on the negative electrode plate becomes cadmium hydroxide.


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