Emergency lighting battery li-ion 40Ah 12VDC

Specifications

1>High energy density
2>Pollution-free
3>Long cycle life
4>No memory effect
5>Low self discharge

           Welcome to OPTIMUM  

                                           

Sepcification:

 

 

 

 

 

 

 

 

 Advantages:

 

 

 

1. Green product

 

It is agree with environment protection.

 

2. Cycle life

 

Can cycle 500-2000 times.

 

3. Very safe

 

It have the best safety and steady performance. 

 

4. Main promise

 

Now it is the main promising product in the battery market.

 

5. Light weight and smaller dimension

 

The dimension  compares with other battery.about 1/2-2/3 weight of lead acid 

 

6.Great capacity and more powerful,rechargeable battery

 

We can install many single cells in series and in parallet and it can fully discharge

 

7.Can be charge by solar power charger.

 

8.No memory effect

 

It can be recharged anytime,no reduction of the capacity

 

9.OEM & ODM service

 

 

 

we can design the product according to customer's requirments.

 

 

 

 

 

 

 

Approval:

 

 

 

 

 

 

 

CE, UL, REACH, ROSH; ISO 9001:2008 approval have been carried.

 

 

 

 

 

 

 

 

 

 

 

Application:

 

 

 

1.electrical and hobby
2.Emergency power supply, LED light and flashlight.
nsumer applications
4.electrical tools
lar lawn, remote control
6.electric vacuum cleaner, electric sweeper 
7.Backup power supply, Medical Device and so on.

 

 

 

 

 

 

 

 

Storage and Transportation:

 

 

 

   1. Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.

 

 

 

   2. During transportation, 50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.

 

 

 

3. Battery should be kept at -20°C~45°C in warehouse where it’s dry, clean and well-ventilated.

 

 

 

4. During loading of battery, attention must be paid against dropping, turning over and serious stacking.

 

 

 

 

 

Warning !

 

• Never throw the battery into water, keep it under dry, shady and cool circumstance when not use.
• Never upside down the positive and negative.
• Never connect the positive and negative of battery with metal.
• Never ship or store the battery together with metal
• Never knock, throw or trample the battery.
• Never cut through the battery with nail or other edge tool.