Description: This 4 pack of Headway 38120 HP 3.2V 8AH LiFePO4 Lithium batteries with hardware is perfect for a variety of applications, including high and low drain devices as well as solar/wind devices. The cylindrical LiFePO4 high power cells are designed to provide long-lasting, reliable power The battery size is 38120, and the chemical composition is Lithium Iron Phosphate (LiFePO4). Here is a different approach to Battery Pack Design. No exposed terminals. Much Safer design ! THESE ARE BIG CELLS WITH A CRAZY AMOUNT OF POWER. EACH CELL IS RATED UP TO 120A CONTINUOUS DISCHARGE (15C) OR 240A PULSE (30C) AND CAN BE CHARGED AT 80A CONTINUOUS (10C). YOU CAN START A CAR WITH 4 OF THESE IN SERIES. PLEASE BE CAREFUL WITH THESE AND DO YOUR RESEARCH. THIS IS A MASSIVE AMOUNT OF POWER. LIFEPO4 ARE THE BEST OPTION FOR 12V BATTERIES BECAUSE 4 IN SERIES IS EQUIVALENT VOLTAGE TO A 12 VOLT LEAD ACID BATTERY. These came from a large scale starting battery for a backup generator. Rarely if used at all. To insure every pack is a great performer, I decided to do a capacity test on each cell, then capacity match cells to build packs. Testing was performed on a fully charged cell at a 10 amp draw down to 2.5 volts per cell. Results were recorded and each cell was labeled with the results. Then cells were grouped parallel and fully recharged. (Top Balanced) Much to my surprise, each cell tested GREAT. I have been using a Headway 4S Pack to start my 250CC 4 wheeler for about 5 years now. These are great for a number of applications. Below are the specs for a single 8AH cell: chemical compositionLiFePO4Nominal Capacity8AhCharging voltage3.65VNominal Voltage3.2VCut-off Discharge Voltage2.0VCharging MethodCC/CVMaximum Discharge Current(continuable)200AMaximum Charge Current(continuable)80ACycle Life1500cycles 1C 100%DOD2000cycles 1C 80%DOD Let me know if you have any questions. I do ship Quickly but ONLY to the United States. Please take a look at my other Sales.
Price: 99.95 USD
Location: Sikeston, Missouri
End Time: 2024-10-25T23:34:20.000Z
Shipping Cost: 9.95 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
MPN: 38120HP
Battery Size: 38120
Chemical Composition: Lithium Iron Phosphate (LiFePO4)
Battery Type: Cylindrical LifePo4 High Power Cell
Chemical-Composite: Lithium Iron Phosphate
Brand: Headway
Type: 38120HP
Amp Hours: 8 Ah
Unit Type: Unit
Product Type: LiFePO4 Battery Cell (4 Pack)
Manufacturer Warranty: 2 Years
Voltage: 3.2 V
Model: 38120HP
Country/Region of Manufacture: China
Unit Quantity: 4
Application: High Drain Devices, Low Drain Devices, Solar/Wind Devices
