Nickel Cadmium Rechargeable Battery Pack SC2000mAh 2.4V - Good
Cycle Life
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 | 23 +0 -1.0(D), 42.5±0.5(H) |
| 6 | Expected Life | 5 years |
| 7 | Packaging | Standard export package or customized package |
| 8 | Cell Weight | ≈48g |
Application:
| Pos. | Application fields | Application of the product |
| 1 | Lighting | emergency lighting, emergency power supply, solar lights |
| 2 | Power tools | electric drills, planers, saws, power granted |
| 3 | Electronic toys | remote control car, remote control boats, aircraft, model aircraft |
| 4 | Communication equipment | cordless phones, walkie-talkie |
What are the different parts of a battery? A short summary:
--anode: the negative electrode during discharge. While charging,
this becomes positive. In AA and AAA batteries, this is usually the
protruding part on the top.
--cathode: the positive electrode during discharge. While charging,
this becomes negative. In AA and AAA batteries, this is usually the
flat part on the bottom.
--seal: a part of the battery cell that makes sure chemicals cannot
leave the battery. It also limits air intake. A good seal is
essential for a safe battery.
Technical battery terms explained
Whereas they're simple to use, the electrical processes are often a
little more complex. Let's take a look at the most common technical
battery terms used:
--capacity: the amount of energy that is stored inside a battery.
It is measured in mAh (milliamp hours).
-- voltage causes electric charges to move through the wire or
other conductors. It is measured in volt (V).
-- cycle: one sequence of charge and discharge, or: how many times
you can use and recharge a battery. Every rechargeable battery has
a set amount of cycles (i.e. cycle life) before it starts losing
capacity and efficiency.
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
Application of Ni-Cd Battery
The Ni-Cd Battery is a type of rechargeable battery utilizing
nickel oxide hydroxide and metallic cadmium as electrodes.
Sealed NiCd cells were at once widely utilized in portable power
tools, photography equipment, flashlights, emergency lighting,
hobby R/C, and mobile electronic devices. The superior capacity of
this Nickel-metal hydride batteries, and more recently their lower
price, has largely supplanted their use. What's more, the
environmental effects of the disposal of the toxic metal cadmium
has contributed substantially to the reduction in their use. Within
the European union , NiCd batteries may now only be supplied for
replacement purposes or for certain types of new equipment such as
medical devices.
FAQ
Q1:Are these new cells?
yes 100% ,factory direct.
Q2: Are you a trading company or manufacturer?
A: We are 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.
Q3: Can you do OEM?
A: Yes, OEM is acceptable. You can provide the detailed
specification requirements to us, our engineers can design the most
suitable battery solution for you.
Q4: Is it possible to buy a sample to test?
A: Yes. You can buy a sample to test.
