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(Part – 48-LIB-80-K) 48V 80AH LITHIUM BATTERY KIT – 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.

$1,999.99

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Weight: 112 lbs

Power and Energy

Nominal Voltage 12.8V (x4) 50.4V
Charge Voltage 14.4V – 14.6V
Peak Discharge (5 Sec) 800A
Continuous Charge / Discharge Rate 80A
Capacity (amp hours) 80AH
Capacity (watts) 960W
Chemistry Lithium Iron Phosphate (LiFePO4)

Size and Weight

Model CXK4880
Group Size 27
Weight 28 Lbs x4 / 112lbs total
Length 12″
Width 6.88″
Height 9.88″

Technology

Usable Capacity (AH) 80AH
Depth of Discharge >100% DOD
Reserve Minutes @ 20A 240 min
Reserve Minutes @ 80A 90 min
Self Discharge <3% 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 8V
Automatic Short Circuit Protection Instant
Automatic Over Voltage Protection 15.8V
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 24 HOURS
SKU: 48-LIB-80-K Categories: ,

Brand

Chargex

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