ALPHA 4 LITE - 25.6V LiFePO4 Portable Power Solution

Overview

The ALPHA 4 LITE is a robust yet lightweight portable battery that operates at 25.6V using LiFePO4 technology, providing a dependable 2,560 Wh of energy. This battery is designed with individually fused cells and a built-in Battery Management System (BMS), making it the ideal power source for off-grid adventures, work sites, or emergency backup needs, without added hassle.

Benefits

• Enjoy longer usage of devices and appliances, ensuring you can complete tasks or maintain comfort during extended outings.
• Experience easy transport and handling thanks to its compact and lightweight design.
• Enhance safety and reliability with cell-level fusing and a protective BMS to prevent unexpected failures.
• Minimize maintenance efforts with low self-discharge and the ability to operate efficiently in a variety of temperatures.
• Feel secure with an impressive cycle life and a generous 5-year warranty.

Features

• Operates at a nominal voltage of 25.6V with 2,560 Wh of energy available.
• Utilizes individually fused lithium cells that enhance safety by isolating faults.
• Equipped with an integrated BMS, offering protection against overcharging, over-discharging, and short circuits.
• Provides continuous discharge capacity of 100 A for consistent power delivery.
• Features a low self-discharge rate of less than 5% per month, ideal for long-term storage.
• Supports a wide temperature range for both charging and discharging, making it versatile for various environments.

Specifications

• Nominal Voltage: 25.6 V
• Nominal Capacity: 100 Ah
• Minimum Capacity: 99.5 Ah
• Energy: 2,560 Wh
• Cycle Life: greater than 4,000 cycles
• Charge Voltage: 28.8 V
• Continuous Discharge Current: 100 A
• Self-discharge: less than 5% per month
• Charge Temperature: 0°C to 55°C (32°F to 131°F)
• Discharge Temperature: -20°C to 60°C (-4°F to 140°F)
• Storage Temperature: -10°C to 45°C (14°F to 113°F), 90% RH max for storage exceeding 3 months
• Battery Dimensions (L × W × H): 20.9 × 8.1 × 8.5 in
• Weight: 52.9 lb
• Overcharge Detection Voltage (per cell): 3.75 V ± 0.05 V
• Overcharge Detection Delay Time: 1000 ms ± 500 ms
• Overcharge Recovery Voltage (per cell): 3.55 V ± 0.05 V
• Overdischarge Detection Voltage (per cell): 2.20 V ± 0.08 V
• Overdischarge Detection Delay Time: 1000 ms ± 500 ms
• Overdischarge Recovery Voltage (per cell): 2.70 V ± 0.10 V
• Short-circuit Protection: Yes
• Warranty: 5 years