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12v lithium battery rechargeable -40 degree low temperature 

Price: 1.3 USD 
Payment Terms: T/T 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: 100pcs per carton
Battery Type: Li-ion
Nominal Voltage: Others
Nominal Capacity: 8800mah
capacity: 8800mah
weight: 1000G
temperature: -40℃
case: plastic
cycle: 500 times
Production Capacity: 1000pcs/week
Delivery Date: 10-20 days
Size: Others
Brand Name: oem/odm
voltage: 12v
size: 158*100*100mm
skype: angeloptimum
rechargeable: yes
payment: tt

1. cell:18650/2200mAH /3.7V
2. pack:4S4P
3. voltage:8800mAH /12V
4. function:overcharge\over discharge\over current\short circuit\

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



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Company Info

CanHuang battery co.,ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)

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