No. | Item | General Parameter | Remark | |
1 | Rated Capacity | Typical | 2300mAh | Standard discharge(0.2C5A) after Standard charge |
Minimum | 2250mAh | |||
2 | Nominal Voltage | 3.7V | Mean Operation Voltage | |
3 | Voltage at end of | 3.0V | Discharge Cut-off Voltage | |
4 | Charging Voltage | 4.2±0.03V | ||
5 | Internal Impedance | ≤100mΩ | Internal resistance measured at AC 1KHZ after 50% charge | |
6 | Weight | 46±3g | ||
7 | Standard charge | Constant Current 0.2C5A | ||
8 | Standard discharge | Constant current 0.2C5A |
No. | Item | General Parameter | Remark |
8 | Fast charge | Constant Current 1C5A | |
9 | Fast discharge | Constant current 1.5 C5A | |
10 | Maximum Continuous Charge Current | 1 C5A | |
11 | Maximum Continuous Discharge Current | 1.5C5A | |
12 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. |
Discharge: -20~60℃ | |||
13 | Storage Temperature Range | Less than 1 year: -20~25℃ | 60±25%R.H. |
less than 3 months: -20~40℃ | |||
Less than 7 day : -20~65℃ | |||
14 | Pack Dimension | High/:66.0mm | Max Dimension |
Diameter/: 19.2 mm |
This is oem design for for Bicycle Headlight and Lthium-ion battery pack have wide range including of below
Within 7-10days base on normal model , the quantity less than 100pcs after buyer arrange the payment and 25-35 days for OEM order
Picture for 710112 Rechargeable Li-ion Battery ICR19/66 8.5Wh
Period of Warranty
The period of warranty is one year from the date of shipment. TAC guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.
Storage of the Batteries
The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
We recommend that batteries be charged about once per half a year to prevent over discharge.
We provided