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Lithium Car Battery , 18650 11.1V 6.6Ah LI-ION Battery Pack for Car Power Tool
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Brand Name:TAC
Model Number:11.1V 6.6Ah 18650
Certification:ROHS, REACH
Price:USD 20-25
Payment Terms:TT, LC, Paypal, etc
Supply Ability:100000Piece/days
Delivery Time:20 DAYS after order confirm
Company Data
Verified Supplier
Contact Person
Alice
Business Type:
Manufacturer Importer Exporter
Officials:
No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool
Specification for Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool
Item | General Parameter | Remark | |
Rated Capacity | Typical | 6600mAh | Standard discharge(0.2C5A) after Standard charge |
Minimum | 6500mAh | ||
Nominal Voltage | 11.1V | Mean Operation Voltage | |
Voltage at end of Discharge | 9.0V | Discharge Cut-off Voltage | |
Charging Voltage | 12.6±0.03V | ||
Internal Impedance | 120≤ mΩ | Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times | |
Standard charge | Constant Current 0.2C5A Constant Voltage 12.6V 0.01 C5A cut-off | ||
Standard discharge | Constant current 0.2C5A end voltage 9.0V | ||
Electronic Performance for Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool
Item | General Parameter | Remark |
Fast charge | Constant Current 1C5A Constant Voltage 12.6V 0.01 C5A cut-off | |
Fast discharge | Constant current 4A end voltage 9.0V | |
Maximum Continuous Charge Current | 1 C5A | |
Maximum Continuous Discharge Current | 6.6A | Pulse 19.8A |
Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. Bare Cell |
| Discharge: -20~60℃ | ||
Storage Temperature Range | Less than 1 year: -20~25℃ | 60±25%R.H. at the shipment state |
less than 3 months: -20~40℃ | ||
Less than 7 day : -20~65℃ | ||
Pack Dimension | High/:Max71.0mm | Initial Dimension |
| Width/:Max60.0mm | ||
| Thickness/: Max60.0mm |
Application for Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool
Standard Test Conditions
Test should be conducted with new batteries within one week after shipment from our factory and the cells shall not be cycled more than five times before the test. Unless otherwise specified, test and measurement shall be done under temperature of 25±5℃ and relative humidity of 45~85%. If it is judged that the test results are not affected by such conditions, the tests may be conducted at temperature 15~30℃ and humidity 25~85%RH.
Temperature Dependence of discharge capacity
Cells shall be charged per 3.3.1 and discharged @0.2 C5A to 9.0 volts. Except to be discharged at temperatures per Table 3. Cells shall be stored for 3 hours at the test temperature prior to discharging and then shall be discharged at the test temperature. The capacity of a cell at each temperature shall be compared to the capacity achieved at 23 ºC and the percentage shall be calculated. Each cell shall meet standard require
Handling For Lithium Car Battery 18650 11.1V 6.6Ah LI-ION battery pack for Car Power Tool
- Do not expose to, dispose of the battery in fire.
- Do not put the battery in a charger or equipment with wrong terminals connected.
- Avoid shorting the battery
- Avoid excessive physical shock or vibration.
- Do not disassemble or deform the battery.
- Do not immerse in water.
Product photos
Packing Detail
Company Profile
Guang Zhou Sunland New Energy Technology Co., Ltd.
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than
10 years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.
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