Литий ионная аккумуляторная батарея для электрического велосипеда

1.Product parameter:

2.Output ports:  

1)M8 terminals: positive pole(in red) and negative pole(in black) 

3.Product image:

Remarks: the package includes 1 unit of 72V 40Ah lithium battery,1 unit of wall socket charger.

4.Three ways of recharge:

5.Product details and Advantages:

6.Product application:It is widely used for camper vans,marine,electrical car,power tools,

energy storage and solar system as 72v 40Ah waterproof lithium battery pack is safer,more

stable and environmentally friendly.

            48v 40ah                              60v 80ah                                72v 40ah

         220v 1000w 3108wh            220v 2000w 5180wh           220v 3000w 7770wh

 Packaging: Usually we pack the goods with our standard package and it's free;if you have your 

own packing design, we need to check and charge it accordingly.

Shipping: Usually we ship the samples and goods by sea, as the transportation charge is lower. 

If you have your own requirement for shipment, we can follow it accordingly.

1.What can 72V 40Ah lithium battery be used for?

It can be used for camper vans,marine,electrical car,power tools,energy storage and solar

system etc.

2.How to calculate the working times for your device?

Working time = 3*3.7*40*0.8/ operate power of your device.For reference,assuming power

consumption of your device is 200W, the working time will be 444Wh*0.8/200W = 1.7 hrs

(rough calculated).

3.What kind of solar panel is compatible with this electric generator?

120V,240W and 360W solar panel.We suggest to choose Ruiyi solar panel,which is flexible,

foldable,portable and with high conversion efficiency.

4.What's the cycle life of your lithium battery?

The cycle life of our lithium battery is 2000 times.

5.Can this power station support charging devices while being charged?

Yes, it supports charging devices while being charged.

6.How long is the waranty for your products?

The warranty of our lithium battery is 2 years after having been sold.

             Whenever you want our portable outdoor power station,or have any questions about our products, welcome to contact us, we are waiting for your coming all the time. If you can give us

some advice, it will be highly appreciated. We will take it into consideration seriously, and will

constantly strive to improve our products and service.Thanks for your close cooperation!