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CHANGZHOU FEIFAN ENERGY TECHNOLOGY CO.,LTD
6 Years
| Ask Lasest Price | |
| Brand Name : | Neutral or OEM |
| Model Number : | CR2477,DL2477 |
| Certification : | CE,ROHS,REACH,SGS |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 1000000pcs Per Month |
| Delivery Time : | 7-15 work days |
CR2477 Button Battery 3V 1000mAh Coin Cell DL2477 RFID Remote
Control Watch Toys
Description:
Coin cell batteries are thin, circular batteries often used to
power hearing aids, wristwatches, key fobs, digital calipers and
test instruments, and small flashlights. Commonly called button
batteries or watch batteries, they have a low self-discharge to
hold their charge for a long shelf and service life. These
batteries can be discarded when their charge runs out.
Applications:
music cards, calculators, electronic watches and clocks, toys,
electronic gifts, medical equipment, LED flash, card reader, small
appliances, alarm system, , electronic dictionary , digital
electronics, IT,etc.
Specifications:
| Electrochemical System | Lithium manganese dioxide/organic electrolytes | ||
| Nominal Voltage | 3V | ||
| Nominal Capacity (Continuous Discharging Under 7.5kΩ load to 2.0V End-Voltage at 20℃) | 1000mAh | ||
| Operating temperature range | -20℃~70℃ | ||
 | diameter(A) | 24.5(-0.3)mm | |
height (B) | 7.7(-0.3)mm | ||
| Mass | Approx 8.7g | ||
| Open-circuit Voltage | 3.10V-3.45V | ||
| Short-circuit Current | ≥350mA | ||
| Appearance and poles | Appearance should be smooth, clear mark, no deformation, rust, and leakage | ||
| Minimum Average Discharge Time(7.5kΩ) | Initial test (New battery) | 2500h | |
| After 12 months | 2400h | ||
| Leakage Characteristics (Over discharge) | No Leakage | ||
| Model | Nominal Voltage (v) | Nominal Capacity (mAh) | End-Point Voltage (V) | Performance of New Batteries | Maximum Dimension xH(mm) | Guaranteed Shelf Life (Month) | ||
Standard Current (mA) | Operating Current | |||||||
Continuous Current(Max)(mA) | Pulse Current (Max)(mA) | |||||||
| CR927 | 3.0 | 30 | 2.0 | 0.1 | 0.2 | 5 | 9.5ⅹ2.7 | 24 |
| CR1025 | 30 | 0.1 | 0.2 | 5 | 10.0ⅹ2.5 | |||
| CR1130 | 40 | 0.1 | 0.2 | 5 | 11.6ⅹ3.0 | |||
| CR1212 | 18 | 0.1 | 0.2 | 5 | 12.5ⅹ1.2 | |||
| CR1216 | 25 | 0.1 | 0.2 | 5 | 12.5ⅹ1.6 | |||
| CR1220 | 40 | 0.1 | 0.2 | 5 | 12.5ⅹ2.0 | |||
| CR1225 | 48 | 0.1 | 0.2 | 5 | 12.5ⅹ2.5 | |||
| CR1616 | 50 | 0.1 | 0.3 | 8 | 16.0ⅹ1.6 | |||
| CR1620 | 70 | 0.1 | 0.3 | 8 | 16.0ⅹ2.0 | |||
| CR1625 | 90 | 0.1 | 0.3 | 8 | 16.0ⅹ2.5 | |||
| CR2016 | 75 | 0.1 | 0.3 | 10 | 20.0ⅹ1.6 | |||
| CR2025 | 150 | 0.2 | 0.5 | 15 | 20.0ⅹ2.5 | |||
| CR2032 | 210 | 0.2 | 0.75 | 15 | 20.0ⅹ3.2 | |||
| CR2320 | 130 | 0.2 | 0.75 | 15 | 23.0ⅹ2.0 | |||
| CR2330 | 260 | 0.2 | 0.75 | 15 | 23.0ⅹ3.0 | |||
| CR2354 | 530 | 0.2 | 1.0 | 15 | 23.0ⅹ5.4 | |||
| CR2430 | 270 | 0.3 | 1.0 | 15 | 24.5ⅹ3.0 | |||
| CR2450 | 550 | 0.3 | 1.0 | 5 | 24.5ⅹ5.0 | |||
| CR2477 | 950 | 0.3 | 1.0 | 15 | 24.5ⅹ7.7 | |||
| CR3032 | 560 | 0.2 | 1.0 | 15 | 30.0ⅹ3.2 | |||
| CR123A | 1300 | 40 | 1500 | 3000 | 17.0ⅹ33.5 | 36 | ||
Tag:Button Cell,Coin Cell
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