USA availbele 3.2V 12v 24V 300ah 304ah lifepo4 solar Rechargeable Lithium Battery Aluminum Shell Fast shipping Tax free
* Free Shipping to Your Door in 2-5 Days
* Full Capacity
* No Duty & Tax
* Limited Stock
* Warranty : 3 years
* with free busbar and bolts
* with stud
* with Intact QR Code
| Parameter |
Specification |
Condition / Note |
| Quality level |
Grade A- |
|
| Typical capacity |
304Ah |
At a 1C discharge current (25±2°C CC+CV) |
| Minimum capacity |
304Ah |
At a 1C discharge current (25±2°C CC+CV) |
| Impedance(1kHz) |
≤0.30mΩ |
at a fresh state |
| Nominal energy |
870.4Wh |
|
| Operating Voltage |
2.5v~3.65V |
|
| Operating temperature (charging) |
|
-0 - 55°C |
|
| Operating temperature (discharge) |
-25 - 60°C |
|
| Weight |
5.5KG |
including hard case and cap |
| Cycled Capacity |
3000 Cycles |
Standard charge and discharge, Temp. :25±2°C |
| Stock |
In stock |
|
| Certificate |
CE,MSDS,Rohs,BIS,ISO9001,TUV |
|
USA availbele 3.2V 12v 24V 300ah 304ah lifepo4 solar Rechargeable Lithium Battery Aluminum Shell Fast shipping Tax free
A letter to dear buyers:
We promise they are brand new.
We promise high performance for energy storage and low speed EV even though it is grade B.
We kindly remind you some people declare "Grade A" but in reality they are grade B.We tell the truth. Grade B from the big factory also qualified batteries.They are hot because of high performance and lower price than grade A.
We promise we test capacity,voltage and inner resistance before shipping.
We promise full replacement for any damaged battery during shipping.
We promise full refund is the capacity is not as specified.
We promise 5-star service,if anything unsatisfied please contact the general manager. You will get a reply within one business day.
We think customer comes first. Reputation comes first. Both quality and service are the life of Deligreen company.
We are not only caring about one time business but in hope of being long pleasant partner with you. Look forward to working with more partners with the same value as us.
Changsha Deligreen Power Co.,Ltd
Deligreen sales department is a young , fancy and hard working team.
The pictures are our sales department office , which located in Changsha, Hunan province.
The second picture is our BMS warehouse, we have 4 Aliexpress store and 2 Alibaba store, so, many orders shipped from CHANGSHA to
all of the world.
We desire to the environment better than now, we wish the earth keep stay healthy
Changsha BMS warehouse stock
Why need to use BMS?
It is a control board of an electronic circuit. It is responsible for monitoring and protecting the voltage of each battery in
thebattery pack to prevent over-discharge and over-charging.
The total voltage to reflect the full condition of the battery is not correct. It will accelerate the damage of unbalanced
batteries. Therefore, a control board is needed to monitor each battery.
Audited Supplier 
Audited Supplier 
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