48V 50ah off-Grid Solar LiFePO4 Lithium Battery Pack for Telecom Backup Power/Solar Energy Storage

Nominal Voltage:
48V
Warranty:
3 Years
Nominal Capacity:
50ah

Availability:



Inquire Add to Basket

Product Description

Specification

Items	Parameter
Battery model	MC-48V50Ah
Nominal voltage	51.2V
Minimum capacity	50Ah@25ºC
Charging voltage	58.4V
Discharging cut-off voltage	40V
Standard charging	0.2C /58.4V
Max charging	50A /58.4V
Standard discharging	50A/40V
Max discharging	continuous discharge	50A/40V
	peak discharge	100A/40V
Standard Charging mode	CC/CV
Operating temperature	Charging: 0°C ~ 45°C
	Discharging: -20°C ~60°C
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time )	-10ºC~25ºC	(12 months ≥85% )
	-10ºC ~45ºC	(6 months ≥85% )
	-10ºC~55ºC	(1 month ≥90% )
	20±5ºC is the recommended storage temperature
Visual Inspection	There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell.
Self-discharge Rate	<2% per month

Advantages:
1.Super safe technology: with over charge protection/over discharge protection/over current protection/short protection/interior resistance/current
consumption
2.Ultra long cycle life 500-700 times
3.Hundreds of models for different size with 10-10000mAh
4.Flexible size design, can be customized

Applications:
Power Bank, RC toys, Power Tool, Electronic bike, Electric scooter, LED light, Security Products, Solar&Wind Energy Storage System, etc.

Customized logo

We also offer OEM/ODM service
Why choose us?

We are a battery manufacturer with 15 years' experience in rechargeable batteries.Our
company has independent R&D and production capabilities in key links, which can
provide customers with professional solutions and services of energy system and
lithium battery. Our products are widely used in lead-acid replacement, household energy
storage system, industry, data center, 5G, UPS, low-speed EV, portable power station and
so on.

48V 50ah off-Grid Solar LiFePO4 Lithium Battery Pack for Telecom Backup Power/Solar Energy Storage

1. Q: What's the main product in Mica Power?
A: Rechargeable LiFePO4 battery, Lithium ion battery and battery pack.
Battery widely used in ESS, Golf cart, electric forklift, e-bike, 3C and other fields.

2. Q: Do you have any Certificate?
A: Yes, our factory have ISO9001 certificate;
For Battery, UL/CB/IEC62619/IEC62133/CE/Rohs/UN38.3/MSDS, etc.

3. Q: Do you have any protection for battery pack?
A: Yes, each battery pack is assembled with BMS.
BMS main functions: Over-charge protection
Over-discharge protection
Over current protection
Cell balancing function
Over temperature protection

4. Q: Can I have a sample order?
A: Yes, sample order for test is available.

5. Q: How to proceed an order for lithium batteries?
A: Firstly, let us know your requirements or application;
Secondly, we quote according to your requirements or our suggestions;
Thirdly, customer confirms the order details and places deposit for formal order;
Fourthly, we will arrange the production and keep you updated before shipment;
Finally, Arrange the shipment and do after-sales service.

6. Q: Is it OK to print my logo on lithium batteries product?
A: Of course, we can print logo as requirements.

7. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production, but it depends on battery model.
Please contact us for details.

8. Q: How about the lead time?
A: Generally, samples take 5-7 business days. Mass production takes 25-30 days.

9. Q: How about shipping method?
A: Shipment by Express, by Air and by Sea are available.

10. Q: What about after-sale service?
A: We will offer you 1-5 years guarantee based on different battery solutions.
Any problems, please check with Mica power, and we will offer you positive solutions.