48 Volt Lithium Batteries, Batteries
(Part – 48-LIB-50-8D) 48V 50AH Lithium Ion Battery – High-Capacity 48V Lithium-Ion Batteries for Solar, Telecom, and EV Use – Durable 48V Lithium Battery Systems for Energy Storage and Backup Power – Chargex
48-volt lithium-ion batteries are a high-efficiency power solution designed for large-scale energy systems, electric mobility, telecom backup, and renewable energy storage. Offering robust performance with greater energy capacity, 48V lithium batteries deliver consistent power output for heavy-duty applications while remaining compact and lightweight. Their advanced lithium chemistry ensures faster charging, deeper discharge cycles, and a longer lifespan compared to traditional lead-acid options. Ideal for solar arrays, UPS systems, and industrial equipment, 48V lithium-ion batteries provide reliable, maintenance-free operation with superior energy efficiency and environmental sustainability for modern power infrastructure.48-volt lithium-ion batteries are a high-efficiency power solution designed for large-scale energy systems, electric mobility, telecom backup, and renewable energy storage. Offering robust performance with greater energy capacity, 48V lithium batteries deliver consistent power output for heavy-duty applications while remaining compact and lightweight. Their advanced lithium chemistry ensures faster charging, deeper discharge cycles, and a longer lifespan compared to traditional lead-acid options. Ideal for solar arrays, UPS systems, and industrial equipment, 48V lithium-ion batteries provide reliable, maintenance-free operation with superior energy efficiency and environmental sustainability for modern power infrastructure.
$1,499.99
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Weight: 90 lbs
Designed for Marine & RV applications, the CX48508D is engineered to handle extreme vibration and is Plug and Play for any application that currently uses lead acid, gel or agm batteries.
Power and Energy
| Nominal Voltage | 51.2V (48V) |
| Charge Voltage | 57.6V – 58.4V |
| Cold Cranking Amps / Peak Discharge (5 Sec) | 500A |
| Continuous Charge / Discharge Rate | 50A |
| Capacity (amp hours) | 50AH |
| Capacity (watt hours) | 2560WH |
Size and Weight
| Model | CX48508D |
| Group Size | 8D |
| Weight | 88 Lbs |
| Length | 20.5″ |
| Width | 10.25″ |
| Height | 8.75″ |
Technology
| Usable Capacity (AH) | 50AH |
| Depth of Discharge | 100% DOD |
| Reserve Minutes @ 10A | 300 min |
| Self Discharge | <1% per mo |
| Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Cell Type | Cylindrical |
| Modular | Series or Parallel Connection |
Safety and Protection
| Built in Automatic Battery Protection System | Internal |
| Automatic Low Voltage Disconnect | 32V |
| Automatic Short Circuit Protection | Instant |
| Automatic Over Voltage Protection | 63.2V |
| Automatic Reverse Polarity Protection | Instant |
| Internal Cell Thermal Safety Fuse | Yes |
| Flame Retardant Electrolyte | Yes |
| Length Way Circuit Boards | Yes |
| Automatic Internal Cell Balancing | Yes |
| Automatic Fault Recovery | Yes |
| Explosion Proof Stainless Steel Cells | Yes |
Temperature Performance
| Celsius | Fahrenheit | Usable Capacity |
| 60 | 140 | 103% |
| 50 | 122 | 102% |
| 40 | 104 | 100% |
| 30 | 86 | 100% |
| 20 | 68 | 98% |
| 10 | 50 | 92% |
| 0 | 32 | 83% |
| -10 | 14 | 80% |
| -20 | -4 | 70% |
| -30 | -22 | 60% |
| -40 | -40 | 10% |
| -50 | -58 | 0% |
Shipping
| Standard Shipping | UPS GROUND |
| Expedited Air Shipping | UPS WORLDWIDE EXPRESS |
| Shipping Time | Call for availability |
Brand
Chargex
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