Low Voltage 2.5KWH 5KWH LiFePO4 Ultra Thin Wall-Mounted Home Energy Storage Battery

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Min Order Qty:
100 watt
Supply Capability:
1000 watt/month
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Item specifice

Cell Type:

Essential Details:

Battery Type:


Brand Name:




Round-Trip Efficiency:



Natural Cooling

Cell Type:


Weight (kg):

28-46 Kg



Protection Rating:



15 Years


ON Grid / ON Grid + Backup / OFF Grid

Operating Temperature:

Input:0 °C to +65°C;Output:-20 °C to +65°C

Communication Interface:


Power Source:

Solar Panel, Grid

Special Features:

Internal Battery




Watt 1-S, Watt 1

Total Capacity


Cell Capacity


Nominal Voltage

25.6V, 51.2V

Nominal Capacity


Max Charge Current


Nominal Energy

2.5KWH, 5KWH

Dimensions (±2mm)

430*600*105mm, 570*690*105 mm

Weight (kg)

28kg, 46 kg

Enclosure Protection Rating


Operating Temperature

Input: 0 °C to +65°C

Output: -20 °C to +65°C

Round-Trip Efficiency



Natural Cooling

Maximum Number of Parallel Machines

Max 8 Units (5.3kWh to 42.6kWh)


RS485, RS232 / CAN(Optional)


ON Grid

ON Grid + Backup

OFF Grid




15 Years


Cell: UL1642/IEC62619/CE/ROHS/MSDS/UN38.3, Pack: MSDS/UN38.3

Packing information

Carton Packaging: 1 PCS a carton 

Carton Size: 697*247*795 mm 

Gloss Weight: 46kgs

4 boxes on one pallet 

Pallet size: 740*1110*945 mm


About 2000-6000 cycles, up to 10 times longer life span compared to lead-acid batteries.

More Usable Capacity :  100% depth of discharge (DOD),25-50% more usable capacity than lead-acid batteries.

Lightweight :  Average 70% lighter than the same size traditional lead-acid batteries.

Fast &Safe Charge :  High charge/discharge rate, charge much faster than traditional lead-acid batteries.

Built-in Protection :  Every battery comes with a built-in battery protection system.

Drop-in Replacement :  A variety of BCI standard sizes or custom solution for easy drop-in replacement.

Eco-friendly :  Ultimate clean energy, no gassing, no fumes, no pollution, on-hazardous batteries.






Our Partner

Our company is a state-owned Fortune 500 company. We will serve you the best and ensure you the quality and warranty. We have many customers all over the world.


1.Q:What is your MOQ?

A:Usually it will be one container.Trial order is also available.
2.Q:Can you do OEM?

A:Yes,we can do OEM for you,just tell us in advance with the detailed requirements.
3.Q:What is your payment terms?

A:Usually for new customer,we will do TT or LC at sight.

Q:What is the meaning of the battery above 12v65Ah?
12V is said to be the voltage, 65Ah is the current. (A is the unit of current. H is the time unit .1 hours.)
Q:What kind of battery is divided into?
Maintenance-free battery due to its own structure on the advantages of electrolyte consumption is very small, in the life of the basic need not add distilled water. It also has a shock, high temperature, small size, self-discharge characteristics of the general life is generally ordinary Twice the battery. There are two kinds of maintenance-free batteries on the market.
Q:How to determine the battery is good or bad?
If less than 9V but the pointer is in a certain value does not move that the battery is in a state of loss, need to add charge.
Q:Battery 200ah / 104 what does that mean?
2V battery capacity (from 200AH-3000AH have) long design, good stability, the price is also expensive; 12V battery capacity is generally the largest 250AH, design life as 2V, price economy, high current discharge better.
Q:Maintenance-free battery how to detect it?
Do not always check the color of the electric eye for maintenance-free batteries. Green for the full power; black for the lack of electricity, need to be added to charge; gray or light yellow for the electrolyte is insufficient, because maintenance-free battery can not add liquid, should immediately replace the battery.
Q:80ah how much battery storage capacity?
0AH storage is 80AH ah If the actual storage capacity will have to see the brand. I have seen 100AH only 24 pound. This is not even 60AH.
Q:How to deal with waste batteries?
Laboratory recycling method: ordinary dry battery is cylindrical, the outer cylinder made of zinc, the zinc cylinder is the battery negative; tube central carbon rod for the positive; tube for the manganese dioxide, ammonium chloride and chlorination Zinc.
Q:The role of the battery?
Battery is widely used, can be used for ups, electric cars, scooters, cars, wind energy solar systems, security, and so on.
Q:How does the battery increase the voltage?
You can use the same battery in series, with 5 12v battery in series becomes 60v, if you need the current is relatively small, you can use DC-DC module to 12v voltage rise to 60v.
Q:What is the difference between a maintenance-free battery and a conventional battery?
As a result of maintenance-free batteries using lead-calcium alloy grille, the amount of water generated when charging less water evaporation, coupled with the shell with a sealed structure, the release of sulfuric acid gas is also very small, so it compared with the traditional battery, With no need to add any liquid, the wiring pile head, wire and body corrosion less anti-overcharge capacity, starting current, power storage time is long, by the car people welcome.

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