300Ah 24V LiFePO4 Battery Bank — ALPHA 4 LITE

Overview

This 300Ah 24V LiFePO4 battery bank blends affordability with solid performance. It ships with 3 x 24V 100Ah ALPHA 4 LITE batteries and 4 x 1 ft 2 AWG cables. Built to handle tough temps and deep discharges, it’s ready for off-grid or backup power.

Whether you’re keeping the lights on at home or boon docking off-grid, you’ll have power when you need it. It’s low maintenance, relatively light for the capacity, and designed for strong discharge cycles.

Note: Not intended to replace starting batteries.

Benefits

• Low maintenance
• Lightweight for its capacity
• Long lifespan with proper care
• Strong charge/discharge cycles
• Smart BMS for safety and monitoring
• Wide operating temperature range
• High-temperature performance
• Environmentally friendly LiFePO4 chemistry (no metal contaminants)
• Low self-discharge
• Lifetime customer support
• Protection against overcharge, over-discharge, over current, and short circuits
• High/low temperature disconnect protection
• Charge voltage: 28.8V; Max charge current: 100A; Max discharge current: 100A
• 3 x 24V 100Ah batteries in bank = 300Ah at 24V
• Weight: 52.9 lb; Dimensions: 20.9 x 8.1 x 8.5 in
• 5-year warranty

Features

• Extremely high number of charge/discharge cycles
• Over 10-year lifespan with proper maintenance
• Built-in smart battery management system (BMS)
• Wide operating temperature range
• Excellent high-temperature performance
• Green energy without metal contaminants
• Low maintenance
• High ampacity
• Stable output voltage
• Low self-discharge
• Lifetime customer support
• Over charge/discharge protection
• Over current & short circuit protection
• High & low temperature disconnects
• Charge Voltage: 28.8V
• Max Charge Current: 100A
• Max Discharge Current: 100A

Specifications

• Nominal Voltage: 25.6V
• Nominal Capacity: 100Ah
• Minimum Capacity: 99.5Ah
• Cycle Life: >4000 cycles
• Energy: 2560 Watt-hours
• Continuous Discharge Current: 100A
• Self Discharge: <5%/month
• Charge Voltage: 28.8V
• Operating Tempe­ratures:
  • Charge Temperature: 32°F to 131°F (0°C to 55°C)
  • Discharge Temperature: -4°F to 140°F (-20°C to 60°C)
  • Storage Temperature: 14°F-113°F / -10°C~45°C, 90% RH max (more than 3 months)
• Battery Dimensions (LxWxH): 20.9 x 8.1 x 8.5 in
• Weight: 52.9 lb
• BMS Safety Protection:
  • Over Charge Protection: detection 3.75V ±0.05V; delay 1000ms ±500ms; recovery 3.55V ±0.05V
  • Over Discharge Protection: detection 2.20V ±0.08V; delay 1000ms ±500ms; recovery 2.70V ±0.10V
  • Short Circuit Protection: Yes
  • Over current protection
  • High/Low temperature disconnects