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| Categories | Fire Exit Light Batteries |
|---|---|
| Brand Name: | Godson or OEM |
| Model Number: | Ni-Cd Battery Pack AA900mAh 3.6V |
| Place of Origin: | Guangdong, China (Mainland) |
| MOQ: | 50PCS |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Type: | NI-CD |
| Size: | AA |
| Nominal Voltage: | 3.6V |
| Nominal Capacity: | 900mAh |
| Configuration: | Pyramyd |
| Cycle Life: | ≥500 times |
| Company Info. |
| Godson Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Emergency Lighting NiCd Battery 3.6V Expected Life 5 Years AA900mAh
Product parameters:
| Pos. | Product Paramaters | Data |
| 1 | Standard Charge Mode | 0.1C for 16 hours |
| 2 | Cycle Life | ≥500 times |
| 3 | Operating Temperature | (-20℃) - (+70℃) |
| 4 | Storage Temperature | (-30℃) - (+60℃) |
| 5 | Cell Dimension | 14.5.0 +0 -1.0(D), 50.0+0 -1.5(H) |
| 6 | Cell Weight | ≈20.5g |
| 7 | Expected Life | 5 years |
| 8 | Packaging | Standard export package or customized package |
| Type | Model | Diemeter (mm) | Height (mm) | Capacity (mAh) | Voltage (V) | Operating Temperature (°C) |
| AAA | GS-AAA30T | 10.5 +0 -0.7 | 43.0 ±0.5 | 300 | 1.2 | -20 to 70 |
| GS-AAA30 | 10.5 +0 -0.7 | 43.0 ±0.5 | 300 | 1.2 | -20 to 55 | |
| GS-AAA35 | 10.5 +0 -0.7 | 43.0 ±0.5 | 300 | 1.2 | -20 to 55 | |
| AA | GS-AA800T | 14.5 +0 -0.7 | 50.0±0.5 | 800 | 1.2 | -20 to 70 |
| GS-AA80 | 14.5 +0 -0.7 | 50.0±0.5 | 800 | 1.2 | -20 to 55 | |
| GS-AA90T | 14.5 +0 -0.7 | 50.0±0.5 | 900 | 1.2 | -20 to 70 | |
| GS-AA90 | 14.5 +0 -0.7 | 50.0±0.5 | 900 | 1.2 | -20 to 55 | |
| GS-AA100 | 14.5 +0 -0.7 | 50.0±0.5 | 1000 | 1.2 | -20 to 55 | |
| GS-AA110 | 14.5 +0 -0.7 | 50.0±0.5 | 1100 | 1.2 | -20 to 55 |
What is the Principle of Ni-Cd Battery?
As a Ni-Cd Battery Pack Supplier, share with you. The active
material on the positive plate of a Ni-Cd Battery is composed of
nickel oxide powder and graphite powder. Graphite does not
participate in chemical reactions and its main function is to
enhance electrical conductivity. The active material on the
negative plate is composed of cadmium oxide powder and iron oxide
powder. The function of the iron oxide powder is to make the
cadmium oxide powder have higher diffusivity, prevent
agglomeration, and increase the capacity of the polar plate. The
active materials are wrapped in perforated steel strips, and after
being pressed and formed, they become the positive and negative
plates of the battery. The polar plates are separated by
alkali-resistant hard rubber insulating rods or perforated PVC
corrugated plates. The electrolyte is usually potassium hydroxide
solution. Compared with other batteries, the self-discharge rate of
NiCd batteries (that is, the rate of loss of charge when the
battery is not in use is moderate). During the use of NiCd
batteries, if they are not completely discharged, they will be
recharged.
Advantages of Ni-Cd battery:
1.Withstand long periods of deep discharge
2.More charge/discharge cycles than other rechargeable batteries to extend battery life
3.Higher energy density, lighter and more compact than lead-acid batteries Ni-Cd is preferred when size and weight are critical factors, such as in aircraft
4.Lower self-discharge rate than nickel-metal hydride(20% per month vs. 30% per month)
Ni-Cd Battery Cell Performance:
1. Ni-Cd Cell Charge Curve At 0.1C For 16h At 55 Degree
2. Ni-Cd Cell Discharge Curve At 0.25C At 55 Degree
3. Ni-Cd Cell Charge Efficiency At Different Temperature
4. Ni-Cd Cell Capacity Change At Permanent Charge At 55 Degree (0.05C Floating)
5. Ni-Cd Cell Cycle Life Curve
Why Godson?
Godson Technology Co., Ltd. is a globally trusted supplier and manufacturer of emergency lighting battery, emergency lighting products, whose batteries range covers Ni-Cd, Ni-MH, LiFePO4, Lion-polymer and other relevant lithium batteries.
Dating back to the year of 1993, we have already had 20 years' experience in battery industry. We have started to focus on emergency lighting battery and emergency lighting products since 2010, and concentrate on E-bike battery and power tool battery since 2013.
Relying on the great reliability and the feature of super high cost-effective, our products have been exported to many countries, such as USA, UK, Turkey, Germany, Ireland, Italy, Spain, Poland and Singapore.
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