Use it with longer life and lighter weight

More than 2000 cycles at Lab test condition, longer serving time ranges

helps vendors to extend the product serving life and help fifinal users to

reduce the battery replacement costs.It is equivalent to 40% of the weight

of lead-acid battery, which is convenient for handling, taking and placing.

Nominal Voltage 12.8V Max.Charge Current 70A
Nominal Capacity 132Ah Continues Discharge Current 130A
Min Capacity 130Ah Max. Pulse Current 300A(≤50mS)
Energy 1690Wh Discharge Cut-off Voltage 10V
Internal Resistance(AC) ≤50mΩ Charge Temperature 0℃-55℃
Self-discharge Rate ≤3%/Month Discharge Temperature -20℃-60℃
Cycle Life (100%DOD) ≥2,000 cycles Storage Temperature -20℃-45℃
Charge Voltage 14.6±0.2V Dimension(L*W*H) 330*172*215mm
Charge Mode CC/CV Weight About 15.9Kg
Charge Current 35A Cell 2670-4Ah-3.2V


What you need to know about YLK's lithium-ion batteries?

High energy density

 Lithium-ion batteries can store a lot of energy in a small size, making them ideal for portable devices.

 

 

Low self-discharge rate

 Lithium-ion batteries lose charge slowly when not in use, so they can hold their charge for a long time.

 

 

No memory effect

 Lithium-ion batteries do not suffer from the "memory effect" that some other rechargeable batteries experience, so they can be recharged at any time without affecting their capacity.

 

 

Fast charging

 Lithium-ion batteries can be charged quickly, especially if they are designed with fast-charging technology.



Tips for Using Lithium-Ion Batteries

Avoid extreme temperatures

Lithium-ion batteries should be kept at room temperature as much as possible.Avoid exposing them to very high or low temperatures. 



Don't overcharge or discharge

 Avoid leaving lithium-ion batteries plugged in after they are fully charged, and avoid letting them completely discharge before recharging.



Use the right charger

 Always use a charger designed for lithium-ion batteries, and follow the manufacturer's instructions for charging and storing the battery.



Replace old batteries

If a lithium-ion battery is more than a few years old or has lost significant capacity, it may be time to replace it. By following these tips and understanding the advantages and disadvantages of lithium-ion batteries, you can use them safely and effectively in your electronic devices.


Suggestions for using
the Products

  • Solar light
  • RV
  • Golf Cart

Solar street lights use clean energy, which mainly uses

solar energy to convert into light energy and provide

lighting services. Not just street lights, but yard lights,

which are powered by solar energy. Lithium-ion batteries in

solar street lamps store electricity from solar panels and light them up at night.

Application

Household Electricity Demand
Back-up power supply in hotels, banks and other places
Small Industrial Power Demand
Peak shaving and valley filling, photovoltaic power generation
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