Durable Lithium Ion Battery Cell / 8800mAh 3.7 V 18650 Battery 1S4P For Industrial Instrument
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | 18650-1S4P-8800 |
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Product Description
Medical Equipment Lithium ion Battery Pack Li-ion 18650 1S4P 3.7V 8800mAh with PCM and connector, fit for robot vacuum cleaner, track, shaver, track, security alert device. Other customized battery packs are availab
To design the rechargeable battery pack and supply you the Charger/Adapter for all kinds of portable devices.
Custom-made battery packs are highly welcomed. For interest, please contact vp.sales(at)greenergytek(dot)com.
We can supply the imported brand(Sanyo, Panasonic, Samsung) cells for battery pack. Our service is to design and manufacture rechargeable battery pack and charger for medical device, portable instrument, wireless telecommunication, industries equipment...Etc.
All our batteries can be produced under the requirement of RoHs, CE, UL, ISO9001, 2009 IATA DGR and Euro Declaration document.
Applications
1. Back-up power of lightings
2. Electric toy: RC car/ boat/ helicopter ...
3. Medical instrument: Bultrasound, Ecg monitoring instrument electric pulmotor ...
4. Industrial and commercial instrument: light power meter Gas testing instruments fusion splicer flaw detector ...
Detailed Specifications:
| No | Item | Specifications | Remark |
| 1 | Rated capacity | Nominal: 8800mah | 0.2C rate discharge after standard charge |
| 2 | Nominal voltage | 3.7v | Mean operation voltage during standard |
| discharge after standard charge | |||
| 3 | Voltage at end of discharge | 2.75V | Discharge cut-off voltage |
| 4 | Charging voltage | 4.2V | |
| 5 | Impedance | ≤55mΩ | |
| 6 | Standard charge | Constant current 0.2C 5A | |
| Constant voltage 4.2V | |||
| Cut-off current≤0.02C 5A | |||
| 7 | Standard discharge | Constant current 0.2C 5A | |
| End voltage 2.75V | |||
| 8 | Fast charge | Constant current 0.5C 5A | |
| Constant voltage 4.2V | |||
| Cut-off current≤0.02C 5A | |||
| 9 | Fast discharge | Constant current 0.5C 5A | |
| End voltage 2.75V | |||
| 10 | Maximum continuous discharge current | 2.0C 5A | |
| 11 | Operation | Charge: 0~45°C | 60±25%R.H |
| temperature range | Discharge: -20~60°C | ||
| 12 | Cycle life | >300cycles | Charging/discharging in the below condition: |
| Charge: standard charge | |||
| Discharge:0.2C5A to 2.75V | |||
| Rest time between charge/discharge:30min | |||
| Until the discharge capacity <60% of NC | |||
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