Rechargeable Cylindrical Li-Po Battery 3.7V, 13450D 660mah For Electric Toothbrushes
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2017-12-27 19:16
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Browse the number:
133
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Huizhou Super Polypower Battery Co.,Ltd
- Contactaixin:
Contactaixin:
superpolypower(Mr.)
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telephone:
-
Area:
Beijing
Address:No 12, West Dongjiang Avenue, Shuikou, Huizhou, Guangdong, China, 516001., Huizhou, Guangdong, China (516001)
- Website:
+
Model Number: 13450D-#9552
Brand Name: SP
Key Specifications/Special Features:
Key Specifications/Special Features:ODM/OEM orders are welcomeCustomized batteries are acceptedCan print your logoProvide samples for testingMore than 2000 lithium ion battery models for choiceParameters:
Model: 13450D 3.7V 660mAh
Finished resistance: ≤50MΩ
Rated capacity: 660mAh
Charging temperature range: 0-45℃
Nominal voltage: 3.7V
Discharging temperature range: -10℃-60℃
Dimensions: 13.5mm×46mm
Advantages:
1. Long cycle life: more than 500 cycles
2. Quality assurance and price concessions
3. High voltage and energy density
4. Low self-discharge
5. Environment friendly
6. No memory effect
7. High safety
8. Can use any object shape
Features:
Longer storage life
Light weight and higher energy density than any rechargeable battery
Installed IC chip will prevent the battery pack from over charge and over discharge
It helps protect battery chemistry integrity and prolongs battery life
Supply which requires compact size and lighter weight
Model: 13450D 3.7V 660mAh
Finished resistance: ≤50MΩ
Rated capacity: 660mAh
Charging temperature range: 0-45℃
Nominal voltage: 3.7V
Discharging temperature range: -10℃-60℃
Dimensions: 13.5mm×46mm
Advantages:
1. Long cycle life: more than 500 cycles
2. Quality assurance and price concessions
3. High voltage and energy density
4. Low self-discharge
5. Environment friendly
6. No memory effect
7. High safety
8. Can use any object shape
Features:
Longer storage life
Light weight and higher energy density than any rechargeable battery
Installed IC chip will prevent the battery pack from over charge and over discharge
It helps protect battery chemistry integrity and prolongs battery life
Supply which requires compact size and lighter weight
| Item | Spec | Remark |
| Typical capacity | 660mAh | Discharge:1.0CmA |
| Minimum capacity | 650mAh | |
| Rate | 650mAh | Discharge:1200mA |
| Energy | 2.41Wh | |
| Nominal Voltage | 3.70V | Discharge:0.2CmA(130mA) |
| AC Impedance Resistance | ≤50mΩ | |
| Discharge Cut-off Voltage | 3.00V | |
| Charge Voltage | 4.20V | |
| Max. Charge Voltage | 4.23V | |
| Charge Time | Approx 3.0h | Charge: 325mA |
| Standard charge current | 130mA | 0.2CmA |
| Max. Charge Current | 650mA | 1.0CmA |
| Operating Temperature | 0~+45℃ | Charge |
| Operating Temperature | -10~+60℃ | Discharge |
| Storage Temperature | -10~+35℃ | Recommended storagetemperature: 20℃ |
| Mechanical Performance | ||
| Item | Measuring Procedure | Requirements |
| Vibration test | After standard charge, the battery is to be tested as following conditions: Amplitude:0.19mm Frequency:10~55Hz(sweep:1Hz/min) Direction: X/Y/Z axis for 30min. The battery is to be tested in three mutually perpendicular to each axis. |
No fire, no explosion, no smoking . |
| Drop Test | Drop the battery in the shipment condition(full- charge)from 1m height onto 18~20 mm or thicker concrete with p-tile on it 1 times each of obverse and inverse directions at 25±2℃ | No fire, no explosion, no smoking |
| Constant Humidity and Temperature Characteristics | Under the temperature of 20±5℃, after charging the battery with 0.2C, then put the battery into the constant temperature and humidity oven with 55±2℃ and 90～95% for 48h, the battery should be no obvious deformation, leakage, rust, smoking and explosion. After testing take out the battery then rest for 2h under the temperature of 20±5℃, discharge with 1C to 3.0V. | discharge capacity≥60% C5 |
| Short-Circuit Test | After standard charge, the battery is to be short-circuited by connecting the positive and negative terminals of the battery with copper wire having a maximum resistance load of 0.1Ω. | No explosion, no fire. The temperature of the exterior cell casing shall not exceed 160℃. |
| Heating Test | A battery is to be heated in a gravity convection or circulating air oven. The temperature of the oven is to be raised at a rate of 5±2℃/min to a temperature of 130±2℃ at which temperature the oven is to remain for 30 minutes before the test is discontinued. | No explosion, no fire. |
| Abnormal Charging Test | After standard charge, the battery is subjected to a charging current by connecting it to a dc-power supply. The beginning current is 3.0C, which is to be obtained by connecting a resistor of specified size and rating in series with the battery; the voltage of the dc-power supply is 4.6V. The test time is 2.5 hours. | No explosion, no fire. |
| Overdischarge Test | The fully discharged cell is continually discharged for 24h with the (30×n) Ω load at 23±2℃. | No explosion, no fire. |
Shipping Information:
- FOB Port: HongKong \ shenzhen
- Lead Time: 15 - 25 days
- Dimensions per Unit: 417 × 248 × 225 Centimeters
- Units per Export Carton: 700
- Export Carton Dimensions L/W/H: 417 × 248 × 225 Centimeters
- Export Carton Weight: 10.4 Kilograms
Main Export Markets:
- Asia
- Australasia
- Eastern Europe
- North America
- Western Europe