Professional UPS Battery Pack Replacement 48V 90Ah Pulse Discharge Current 240A
UPS Replacement Batteries 48V 90Ah Pulse Discharge Current 240A , UN38.3 ROHS
LiFePO4 Cell Advantages
Long cycle life 4500 remain above 80%, low self discharge, much safe LiFePO4, passed punching test. Excellent Temperature resilience-ambient temperatures up to 50°C will not affect the life. High Discharge Current,1C is standard, higher currents are also acceptable up to 3C continuous with negligible loss in efficiency and cell life. Without heavy metals and environment friendly, Maintenance free,there is no memory effect.
Parameter of Lithium Battery Pack
| Item | Rating | Note |
| Model | VS4890LFP | |
| Battery pack description | 51.2V 90Ah LiFePO4 battery pack | D-type BMS |
| Cell Type | 3.2V 10Ah cell | |
| Lithium Iron Phosphate cell | ||
| Assembly Description | Total 144 cells, as 16S9P arranged | 9 cells in parallel connection |
| then 16 of those units in series connection | ||
| Battery pack Dimension (L*W*H) | 340*540*200mm | Size can be customized |
| Metal case with BMS built in | ||
| Battery pack Weight | 46.5 kg ± 0.5 kg | |
| Operation Voltage of battery pack | 51.2 V | |
| Charging Voltage of battery pack | ≤ 58.4 V | |
| Discharge Cut-off Voltage, pack level | Around 42V | |
| Discharge Cut-off Voltage, cell level | 2.6 V ± 0.05V | |
| Nominal Discharge Current | ≤ 120 A ( 23°C / 77°F) | |
| Pulse Discharge Current | ≤ 240 A ( 23°C / 77°F) | |
| (Less than 15 seconds) | ||
| Nominal Charge Current | ≤ 45A ( 23°C / 77°F) | |
| Operating Temperature | Charge: 0°C ~ 45°C | |
| Discharge: -10°C ~ 50°C | ||
| Storage Temperature ( ≥ 3 months) | 15°C ~ 30°C | Keep battery SOC at 40~60% for long term |
| storage. |
Safety Test
VICT Advantages:
- 7 x 24 hours service for you and prompt reply for your any questions.
- Small order is acceptable.
- 1-2 pieces sample could be offered for testing our quality.
- Prompt delivery
- Premier custom battery pack manufacturer, 8 years exporting experience to USA and Europe market
- Our staff has more than 10 years of accumulated battery engineering and manufacturing experience
- Our R&D colleagues are from the top 2 university and scientific institution of studying lithium chemical in china.
- Strict Quality Control, we set strict QC standards include appearance, package, internal structure, electric performance etc.
- We promise to offer our customers high quality battery. Customer first culture: 80% of our customers are 5 years above long term partners.
Packing
UN marked packaging
Applications
UPS replacement, solar energy storage, RV's, medical equipment, lawn mower etc.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.