High Temp Emergency Lighting Ni-MH Battery Cell AA 2300mAh 1.2V
Product parameters:
| Description |
Specification |
Conditions |
| Nominal Voltage |
1.2 V |
|
| Nominal Capacity |
2300mAh |
Standard Charge/Discharge,up to 3 cycles are allowed.
|
| Minimum Capacity |
2300mAh |
| Standard Charge |
230mA(0.1C) × 16 hrs |
Ta=0～70℃ (see Note 1) |
|
Rapid Charge
|
1150mA(0.5C) ×144 mins
approx.
|
(With -△V or dT/dt or TCO control) Timer CutOff =120%
input capacity ( for ref. only)
-△V= 5-10mV/cell dT/dt = 1～2℃/3min Ta=10～55℃
|
| Trickle Charge |
115-230mA(0.05C-0.1C) |
Ta=0～70℃ |
| Discharge Cut-off Voltage |
1.0V |
|
| Maximum Discharging Current |
2300mA(1C) |
|
| Discharge Temperature |
-20℃～70℃ |
|
| Storage Temperature |
-20℃～35℃ |
|
| Typical Weight(approximate) |
50g |
|
Application:
| Pos. |
Application fields |
Application of the product |
| 1 |
Lighting |
emergency lighting, emergency power supply, solar lights, searchlingts, flashlights |
| 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 |
| 5 |
Other uses |
electric shavers, massagers, electric tooth brush |
Ni-MH battery advantages:
1. Long service life (under normal conditions, the battery cycles more than 500 times.)
2. High rate charging and discharging performance: under the charging conditions specified by the company, the battery can be sufficient in one hour and can discharge with more than 10C current.
3. Wide temperature range: in high and low temperature environment, the battery performance is stable, and the working temperature range is - 10-70 ℃.
4. Ni-MH rechargeable batteries for solar lights are almost always more expensive than Ni-Cd batteries.
Use only Ni-MH or Ni-Cd and do not use one of these in 2 or more battery lights. In addition, the typical lifetime of both batteries is about 2 years (nighttime operation/use). Therefore, if your solar lights are about 2 years old and you notice a decrease in output at night, it may be time to replace them.
5. Ni-MH rechargeable batteries are considered to be more environmentally friendly than Ni-Cd batteries.
Cadmium is classified as a toxic element and therefore needs to be disposed of properly. There are many recycling stations, but if for some reason they end up in the trash, Ni-MH batteries can be recycled (recommended), but if there is no recycling option, it's not "bad" to throw them in the trash.
Performance Curves for Ni-MH Cell:
1. Ni-MH Cell Charge Curve At 0.1C For 16h At 55 Degree
2. Ni-MH Cell Discharge Curve At 0.25C At 55 Degree
3. Ni-MH Cell Charge Efficiency At Different Temperature
4. Ni-MH Cell Cycle Life Curve
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.
Q5:Where can I get the price?
A: Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get
the product specifications such as voltage capacity application etc.
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