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Soft Pack Rechargeable Cylindrical Li-Po Battery, 3.7V, 13700H, 1150mah For Electric Toothbrushes

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-26 00:39

  • Browse the number:

    176

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Company Profile
Huizhou Super Polypower Battery Co.,Ltd
By certification [File Integrity]
Contact:

superpolypower(Mr.)  

Telephone:

Area:

Beijing

Address:

No 12, West Dongjiang Avenue, Shuikou, Huizhou, Guangdong, China, 516001., Huizhou, Guangdong, China (516001)

Website:

http://superpolypower.jsthy56.com/

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Product Details
Model Number: 13700H-#7696 Brand Name: SP Key Specifications/Special Features: Specifications/special features: ODM/OEM orders are welcomeCustomized battery are acceptedCan print your logoProvide samples for testingMore than 2000 Lithium ion battery models for choiceParameters:
Model: 13700H
Finished resistance: ≤50MΩ
Rated capacity: 1150mAh
Charging temperature range: 10 to 45°C
Nominal voltage: 3.7V
Discharging temperature range: -10 to 50°C
Dimensions:
Diameter 13.5mm max
Length: 70mm max

Advantages:
1. Long cycle lifespan: more than 500 cycles
2. Quality assurance and 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 shaped
Item Specifications Remark
Typical capacity 1150mAh discharge: 1.0CmA
Minimum capacity 1100mAh
Rate 1100mAh discharge: 1200mA
Energy 4.07Wh
Nominal voltage 3.7V discharge: 0.2CmA(220mA)
AC impedance resistance ≤50mΩ
Discharge cut-off voltage 3.0V
Charge voltage 4.20V
Max charge voltage 4.23V
Charge time approx 3.0h charge: 550mA
Standard charge current 220mA 0.2CmA
Max charge current 1100mA 1.0CmA
Max discharge current 1200mA
Operating temperature 10 to +45°C charge
Operating temperature -10 to +50°C discharge
Storage temperature -10 to 35°C recommended storagetemperature: 20°C
Mechanical performance
Item measuring procedure requirements
Cycle life carry out 500 cycle
charge/discharge follow the below condition:
※ charge: 1.0C charge to 4.2V, cut off at 10mA
※ Discharge: 1200mA discharge for 5s, then rest 10s
cycle above discharge steps to 3.3V
※ rest time between charge/discharge: 30 minute
※ temperature: 25 ±2°C
higher than 80% of the initial capacity
Impact test cell is to be placed on the impact flat A 56mm diameter bar is inlayed into the bottom, A 10kg weight is to be dropped from height of 1m onto the cell, the distortion is allowed no explosion, no fire
Forced discharge discharge at current of 1C for 2.5 hours no explosion, no fire
Nail pricking prick through the sample battery with nail having diameter of 3mm and remain 2 hours no explosion, no fire
Vibration test after standard charge, battery is to be tested as following conditions:
amplitude: 0.19mm
frequency: 10-55Hz (sweep: 1Hz/minute)
direction: X/Y/Z axis for 30 minute, 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 18-20mm or thicker concrete with P-tile on it 1 times each of obverse and inverse directions at 25 ±2°C 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°C and 90-95% for 48h, battery should be no obvious deformation, leaking, rust, smoking and explosion
after testing take out the battery then rest for 2 hours under the temperature of 20 ±5°C, 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 maximum resistance load of 0.1Ω no explosion, no fire temperature of the exterior cell casing shall not exceed 160°C
Heating test battery is to be heated in a gravity convection or circulating air oven
temperature of the oven is to be raised at rate of 5±2°C/minute to temperature of 130 ±2°C 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 charging current by connecting it to DC-power supply
beginning current is 3.0C, which is to be obtained by connecting resistor of specified size and rating in series with the battery, voltage of the DC-power supply is 4.6V
test time is 2.5 hours
no explosion, no fire
Over-discharge test fully discharged cell is continually discharged for 24-hour with the (30xn) Ω load at 23 ±2°C no explosion, no fire
High temperature characteristics
within 2-hour leave the battery in constant temperature and constant humidity box which temperature is 55 ±2℃ after fully charge, discharge at 1C to 3.0V
discharge time is required ≥51 minute
no deformation and smoking
Low temperature characteristics
after fully charge, leave the battery in constant temperature and constant humidity box which temperature is -10 ±2°C for 16-24 hours, discharge at 0.2C to 3.0V
discharge time is required ≥3 hours
no deformation and smoking
Shipping Information:
  • Lead Time: 15 - 25 days
Main Export Markets:
  • Asia
  • Australasia
  • Eastern Europe
  • North America
  • Western Europe