For Energy Storage Cabinet 48v 50ah Lifepo4 Battery Pack Ultra
Safety Long Lifespan
This battery module adopts advanced design such as high-efficiency
conversion topology,intelligent charging
control, automatic battery maintenance and real-time sampling of
main states.It s suitable for areas with strict
environmental protection and safety requirements,such as
residential areas,hotels, shopping malls etc.
It has built-in large capacity lithium iron phosphate battery
pack,charging converter,battery management,seamless
switch, LCD display,and full function module of RS485
communication.It has small size,long life span,stable and
reliable performance and environmental protection.It is maintenance
free and can be widely used in energy
storage systems.
Specification
| Item | Value | Remark |
| Cell model | LF50 50Ah/3.2V | LiFePO4 |
| Combination Mode | 1P15S | |
| Nominal Capacity | 50ah | |
| Rated energy | 2400Wh | |
| Initial Internal Resistance | <80mΩ | AC 1KHz |
| Rated Voltage | 48v | |
| Charge Cut-off Voltage | 54.75v | Unit cell max. charge voltage not
exceed 3.65V |
| Discharge Cut-off Voltage | 40.5v | Unit cell min. discharge voltage not
lower than 2.7V |
| Standard Charge Current | 10A | 0.2C |
| Max. Charge Current | ≤50 A | |
| Standard Discharge Current | 25A | |
| Max. Discharge Current | ≤50 A | |
| Charge Temperature | -0~+45℃ | |
| Discharge Temperature | -10~ +55℃ | |
| Open Circuit Voltage | 51~53.5 v | |
| Shell type | Painted metal | |
| Weight | About 31.5±1 kg | |
| Dimension | 440(L)*438(W)*132(H) | Standard 3U Size |
Why Choose US
1. Provide OEM&ODM services with various designs.
2. Complete production lines, reliable quality, factory direct
price.
3. 100% test before shipping, fast delivery with solid package.
4. Timely and professional pre-sales service and after-sales
service.
FAQ
1. Where can I get the price?
Please Click Contact Now or Request a Quote. We will offer you the
best quote in 24 hours after we get
the product specifications such as voltage capacity application
etc.
2. How can you guarantee your quality?
Normally we will send you a sample to confirm everything first. We
will make the big order exactly
the same as you request. And we offer 1 year warranty for small
battery packs, 2-3 years for battery
packs of large capacity.
3. What about the lead time for mass production?
It depends on your order quantity.Normally 2-5 days if we have
sample in stock, 5-10 days for
newly produced samples.10-20 day for big order.
4. What shipping method can I choose? How about the shipping time?
By Express (3-7 working days), suitable for urgent time or small
quantity.
By Sea (15-30 days), it suitable for mass production.
By Air (4-7 days), from airport to airport.
5. What is your term for payment?
We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali
Express,Cash,etc.
