Features
48V 50Ah Lithium Battery UPS Backup
New high performance sealed cylindrical cell
Half the weight of traditional lead-acid batteries
Drop-in replacement for sealed lead-acid batteries
Robust design in an insulated and waterproof casing (IP65)
Operating temperature in discharge: -20°C ~ +60°C
In-built BMS(Battery Management System) protection against Over-Voltage, Under-Voltage, and Over Current
Parameters
| Item | 48V 50Ah Lithium Battery UPS Backup |
| Brand | MANLY/OEM |
| Model No. | MLP4850 |
| ELECTRICAL | |
| Nominal Capacity | 50Ah |
| Nominal Voltage | 51.2V@16S |
| Charging mode | CC/CV |
| Discharging cut-off Voltage | 40V |
| MAX. Charging Voltage | 58.4V |
| Max. Charging Current | 25A |
| Discharging Current | 25A |
| Max Continuous Current | 50A |
| Max Pulse Current | 100A(≤3S) |
| Cycle Life | 3,500+ cycle |
| MECHANICAL | |
| Dimensions (L*W*H) | Customized |
| Weight | Customized |
| Water Dust Resistance | IP65 |
| OTHERS | |
| Operating Temperature | Charging: 0 ~ +45℃; Discharging:-20 ~ +60℃ |
| Storage Temperature | -20 to + 60℃ |
| Warranty | 3+ Years |
Applications of 48V 50Ah LifePO4 Battery
Why Choose MANLY Battery?
1. More than 10 years of experience in lithium battery UPS backup R&D, manufacture, and sales.
2. Strong manufacturing capability, excellent automatic production equipment
3. Competitive price with excellent quality
4. Quick response to clients’ inquiries within 7*24hrs
5. MANLY battery factory
6. Customers feedbacks
FAQ
Q: Does your battery have a real capacity?
A: All of our batteries are Class A, the actual capacity value ≥99% of the nominal capacity value.
Q: Can I get the pre-production sample?
A: Yes, we will send you a pre-production sample, after you confirm, then we will start production ASAP.
Q: Do you accept OEM/ODM business?
A: We accept OEM/ODM with your authorization.
Q: Payment term?
A: For samples, 100% payment by T/T or Paypal before delivery; For small trial orders, 100% payment by T/T before delivery; For big batch orders, to be negotiated
Q: Can I get a free sample of 48V 50Ah Lithium Battery UPS Backup?
A: Generally we don't provide free sample, but we can return sample cost when the buyer plant a bulk order.
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