12v lithium battery rechargeable -40 degree low temperature
151*95*65mm
0.9kg
work with 3-10A continuous discharge current
Work with 15A peak current;
work with 3A charge current
Rated voltage 12.8v,max charge voltage 14.6v,cut off voltage 10V
Rated Capacity | 6.6Ah | Standard discharge after standard charge |
Minimal Capacity | 6.1Ah | |
Nominal Voltage | 12.8V | |
Life Expectation | Residual capacity is more than 60% of the rated capacity | 1) Charge: CC@ 0.2 to 14.6V, then CV till current to 0.05 2) Rest: 30min. 3) Discharge: 0.2 to 10.0V Temperature:20±5℃ Carry out 1500 cycles |
Discharge cut-off voltage | 2.0V/cell(≥8.0V) | 10.0V recommended |
Charging cut-off voltage | 3.9V/cell(≤15.6V) | 14.6V recommended |
Assembly method | IFR26650-3.3Ah | 4S2P |
Housing material | ABS | |
Standard charge | 0.2C constant current (CC) charge to 14.6V,then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 7.0h |
Standard discharge | Constant current 0.2 Cut-off voltage 10.0V | |
Maximum Charge Current | 5A@ 20 ºC | |
Maximum Continuous Discharge Current | 5A@ 20 ºC | Over current 30±5A (5~15mS) |
OperationTemperature Range | Charge: 0~45℃ | 60±25%R.H. |
Discharge: -20~60℃ | ||
StorageTemperature Range | Less than 1 year: 0~25℃ | 60±25%R.H. at the shipment state |
Less than 3 months:-5~35℃ | ||
Approx. Weight | 0.9Kg | |
Dimension | L151*W65*H94mm | 1. F2 terminals 2. The height includes the terminals is 99mm |
Short Circuit Protection | Yes | Remove short, then charging |
AC Impedance | ≤130mΩ | @ 50% SOC |
Advantage
The Lithium Ion Battery Revolution:
1. Low Cost of Ownership: Although the initial cost is high, Lithium Ion batteries have more than 1000 charge cycles, which is 4 times the cycles for a comparable SLA battery.
2. Significant Size and Weight Savings: a lithium ion battery can be easily moved and charged.
3. Low Maintenance: No memory effect associated with SLA batteries. Lithium Ion batteries can be charged and discharged without any precautionary considerations.
4. Quick Charging: From a fully depleted state, a lithium ion battery can be fully charged in 2-3 hours whereas a SLA battery can take up to 8 hours.
5. Safe and Stable: Lithium Ion batteries are less prone to leakage and explosion as SLA batteries are.
Typical Applications
Golf cart.
Electric sightseeing car.
Electric vehicle.
Electric scooter.
Marine.
Solar.
Electric forklift.
Portable Medical device.
Scraper.
Wheelchair.
caravan
mobilehome
UPS,
LED light
Solar street light
Package
carton,inner box,water proof PE bag
Shipping
by express/by air/by sea,from door to door
Services
OEM/ODM is available
anna.battery @ outlook.com
