ALPHA 1 LITE — 12V 100Ah LiFePO4 Battery (300Ah Bank Option)

Overview

Introducing the ALPHA 1 LITE, a compact 12V 100Ah lithium battery crafted with top-grade LiFePO4 cells. With a lifespan exceeding 4,000 cycles, this lightweight battery is designed to power your RV, van, or off-grid system for more than a decade. For those needing extra capacity, a setup of three units delivers a robust 300Ah (3.84 kWh) solution, complete with short 2 AWG interconnect cables.

Benefits

• Enjoy reliable energy storage that keeps your devices and appliances running smoothly all day without noise or emissions.
• Minimize maintenance and replacement frequency due to its long cycle life and low self-discharge feature.
• Save valuable space and reduce weight compared to bulky lead-acid batteries, making installation and transport simpler.
• Adjust your energy needs easily, using one unit for 100Ah or combining three for a full 300Ah bank with included cables.
• Safeguard your sensitive equipment with built-in battery management system (BMS) protections.

Features

• Constructed with premium LiFePO4 cells for durability and consistent performance.
• Includes an integrated Battery Management System (BMS) featuring individual cell fuses.
• Protects against overcharge, over-discharge, overcurrent, short circuit, and excessive heat.
• Minimal self-discharge rate of less than 5 percent per month for infrequent usage.
• Capable of high continuous charge and discharge rates up to 100 A.
• Compact Group 24 size with a removable carry handle for easy transport.
• Consistent output voltage that works well with both DC loads and inverters.

Specifications

• Model: ALPHA 1 LITE
• Chemistry: Lithium Iron Phosphate (LiFePO4)
• Nominal Voltage: 12.8 V
• Nominal Capacity: 100 Ah
• Minimum Capacity: 99.5 Ah
• Energy per battery: 1,280 Wh
• Total Energy for 300Ah Bank (3 batteries): 3,840 Wh (3.84 kWh)
• Cycle Life: Over 4,000 cycles
• Expected Lifespan: Over 10 years with proper care
• Charge Voltage: 14.4 V
• Maximum Charge Current: 100 A
• Maximum Discharge Current: 100 A
• Continuous Charge Current: 100 A
• Continuous Discharge Current: 100 A
• Self-Discharge Rate: Less than 5 percent per month
• Operating Voltage: 12.8 V
• Charge Temperature Range: 0 °C to 55 °C (32 °F to 131 °F)
• Discharge Temperature Range: -20 °C to 60 °C (-4 °F to 140 °F)
• Storage Temperature Range: -10 °C to 45 °C (14 °F to 113 °F) for periods exceeding 3 months, maximum 90% RH
• Dimensions (L × W × H): 10.2 × 6.6 × 8.3 inches
• Weight: 24.3 lb
• Group Size: 24
• BMS Safety: Individual cell fuses for isolating failed cells while allowing continued use
• BMS Protections: Includes safeguards against overcharge, over-discharge, overcurrent, short circuit, and heat-related disconnect
• Included in 300Ah Bank: 3 × 12V 100Ah LiFePO4 batteries and 4 × 1 ft 2 AWG battery cables
• Overcharge Detection Voltage (per cell): 3.75 V ± 0.03 V
• Overcharge Detection Delay: 1000 ms ± 500 ms
• Overcharge Recovery Voltage (per cell): 3.55 V (minimum 3.40 V, maximum 3.60 V)
• Over-discharge Detection Voltage (per cell): 2.20 V ± 0.08 V
• Over-discharge Detection Delay: 1000 ms ± 500 ms
• Over-discharge Recovery Voltage (per cell): 2.70 V ± 0.10 V
• Warranty: 5 years