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1. 7.4V 8800mah lithium ion battery pack made by ICR18650 2200MAH 3.7V single cell
2. mini capacity 8750mah ,100% truth capacity
3. Discharge current: 3C high rate to meet power require
4. Used for medical device
5. Light weight ,small standard size
Place of Origin: | Guang dong China | Brand Name: | TAC |
Model Number: | 7.4V 8800mAh | Rated Capacity: | 8800mAh |
Size: | customized | Voltage: | 7.4V |
Cycle Life: | >2000times | Durability: | High capacity longer time |
OEM & ODM: | Support | Packing: | PVC Packing |
Warranty: | 12months | Environmental Compliance: | ROHS, REACH,CE |
Packaging Details: | Standard Carton Package with ul38.3 rules |
Delivery Detail: | 100 sets within 7days |
Model | 18650 7.4V 8800mah | |
Nominal Capacity | 8800mAh | |
Nominal Voltage | 7.4V | |
Internal Resistance | ≤180mΩ | |
Max. Charge Volt. | 8.5V | |
Discharge Cut-off Volt. | 5.6V | |
Charge Mode | CC/CV (Special Charger) | |
Nominal Discharge Current | 5A | |
Max. Discharge Current | 10A | |
Cell Dimension | customized | |
Weight | 420g | |
Working Temp. | Charge | 15°C~45°C |
Discharge | -20°C~60°C | |
Cycle Life | ≥800 times | |
Function of BMS | Over charge protection; over discharge protection; over current protection; over temp protection; short circuit protection,etc. Capacity display, data record(Optional) |
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.
Tac Battery Support Various Capacity and Voltage Battery Pack With Lithium-ion 18650 cell