Battery Description
1. Ratings |
1.1 Cell |
1.1.1 Type of Cell : Lithium-ion cylindrical Rechargeable battery |
1.1.2 Cell Model : UR18650ZY |
1.1.3 Cell Size : 18650 |
1.1.4 Cell Typical capacity : 2600mAh |
1.1.5 Cell Minimum capacity : 2400mAh |
1.1.6 Number of cell used : 3P3S(9PCS) |
1.2 Pack |
1.2.1 Rated voltage : 11.1V |
1.2.2 Typical capacity : 7200mAh |
1.2.3 Minimum capacity : 6600mAh |
1.2.4 Standard charge : 1000mA |
1.2.5 Rapid charge : 2400mA |
1.2.6 Maximum charging voltage: 12.6V |
1.2.7 Standard discharge : 1000mA |
1.2.8 Maximum continuous discharge current : 3000mA |
1.2.9 Replace No. : LI202S-6600 |
1.2.10 Battery Pack Color : Black |
1.2.11 Operating temperature : 0 – 45℃ (charge) |
-20 - 60℃ (discharge) |
1.2.12 Storage temperature : -20 - 45℃ (1 month) |
-20 - 40℃ (6 months) |
-20 - 35℃ (1 year) |
2. Configuration and dimensions |
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3. Test conditions |
Unless otherwise specified, all tests should be conducted within one |
month of delivery under the following conditions : |
Ambient temperature : 20 +/- 5℃. |
Relative humidity : 65 +/- 20%. |
4. Performance |
Item | Criteria | Test conditions |
Capacity | Above 6600mAh | Standard charge and standard |
Internal impedance | Less than 262mohm | Measure AC impedance at 1kHz |
Cycle life | Above 6000mAh | 300 cycles charging/discharging is repeated in the below condition.
|
Leakage resistance | No leakage | Visually inspect battery pack after standard charge and storage at 25℃ for 14 days. |
Drop test | No fire, | Drop battery pack after standard charged onto a bakelite floor from a height of 50 cm for 6 times. |
Vibration test | No fire, | The battery pack is vibrated in triaxial direction with 4 mm amplitude of frequency 30 Hz for 1 minute in each direction. |
Short circuit test | No fire, | External short circuit |
Battery weight | Approx. 359g | Measured by balance |
Appearance | No crack, | Visual inspection |
Detail Image
Product Description
This battery has been manufactured with high-quality components. It complies with every particular of the orginal manufacturer's regulations and is guaranteed against all manufacturing defects.
A margin of 0.1V difference in the voltage is negligible in batteries. Therefore, such a battery would still be perfectly compatible. If the capacity (mAh) of the replacement battery is higher than that of the original battery, this will allow for a longer usage time.
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Big wholesale order is acceptable and the price is negotiable, please contact us for details.
OEM is also welcome. Please tell us the details of the product you want, then we can design and customize it for you.
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