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12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries

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12V 20Ah 400CCA boat Cranking lithium ion battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries

Features

400-1200 starting Amps and will have no trouble starting most conventional engines on the market
More energy can be stored in a smaller space and thus lighter batteries
With Shockproof Design,make batteries firmer in the application,no need worry the battery shaking
Optinal size and capacity 12V 24V 40ah 50ah 60Ah 80Ah 100Ah 120Ah 140ah 160ah 200ah etc.
Products Description
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries details
ELECTRICAL  SPECIFICATIONS
Nominal Voltage
12.8V
Nominal Capacity
20Ah
Nominal Energy
256Wh
Internal Resistance
≤30 @50% SOC
Capacity
@4A: 300minutes(5hours)
Self Discharge
5% /per month
Maximum In Series
No
Maximum In Parallel
No limit
MECHANICAL SPECIFICATIONS
Terminal Type
Screws
Weight
3kg
Case Size(L*W*H mm)

244*176*197mm
Case Type

ABS
Cell type / Chemistry
LiFePO4
LCD or Bluetooth Function

Optional
BMS
low voltage,high voltage,over temperature
Over current,short-circuit protection .etc
Discharge Current and Voltage Specifications
MAX Continuous Discharge Current

20A
CCA
400A
Discharge pulse current
800±50A (31±10ms)
BMS Low Voltge Cut-off
10V (2.0V±0.05v) pc)
Short Circuit Protection
200-800 µs Auto recover or charge release
Charge Current and Voltage Specifications
Max Charge Current
20A
Recommended Charge Current
4A - 10A
End of Charge voltage
14.6V
Balancing current
Auto start
Balancing Voltage
3.6V±0.05v pc
Temperature Ranges
Discharge Temperature
-20~+65℃
Charge Temperature
-20~+45℃
Storage Temperature Range
-20~+45℃
BMS High Temperature Protection
90℃

Battery High Temperature Protection
60℃


COMPLIANCE SPECIFICATIONS
Certifications
CE for Battery Pack,UL1642 & IEC62133 for cells



Shipping classification
UN 3480


12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries details
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries supplier
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries details
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries supplier
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries supplier
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries details
Perfect Internal Structure
For each battery,we not only concern about for production quality ,but also for production assembly structure.The perfect assembly structure can improve the production performance and ensure the production more safety!
Company Profile
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries manufacture
Certifications
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries manufacture
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries manufacture
Why Choose Us
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries manufacture
12V 20Ah 400CCA boat Cranking lithium battery 40ah 50ah 90ah 100ah 1200CCA lifepo4 Car Start-stop Automotive Starter Batteries details
FAQ

1. Are you factory or trade company?
We are professional manufacturer in lithium battery field,with professional research and
development team.


2.What is your main product?
Main products of battery pack,especially cylindrical Li-ion battery.Li-ion polymer battery pack and
LifePO4 battery and BMS system.


3.How to proceed with an order?
Let us know your requirement or application---We quote according to your requirements or our suggestions---Customer confirms the samples and place a deposit for formal order---We arrange the production---We arrange to ship out.
All process ,we will provide you professional and timely after-sales Service

4.When you delivery order?
Sample 5-7 days , +50PCS around 15-20 working days after receive your payment,but it can be negotiated based on exact order quantity and schedule.

5.Do you accept OEM?
Yes, we have professional experience for OEM.

6.Can you make a label for us ?
yes ,please Contact Us ...

7.I want to develop my own Bluetooth APP ? can you do ?
Yes, please contact us...

8.Can you support customize based on my requirement?
Yes,please contact us...

9. Do you have any certification ?
Yes ,we have CE and UN38.3 ,MSDS

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