AUDIOROOT LiFePO4 Battery, 640Wh, 12,8Volt, 50Ah, Peli Case iM2075

The eSMART LiFe-640Wh is a compact, rugged, and intelligent LiFePO4 battery system housed in a durable Peli™ iM2075 Storm Case. With 640Wh of energy and 12.8V nominal output, it’s the ideal power source for demanding portable applications, including location sound carts and ENG setups. Engineered for seamless integration, it connects directly to all Audioroot eSMART-compatible power distributors, enabling real-time State of Charge monitoring via embedded smart communication.

Smart Battery Technology

At the core of the eSMART LiFe-640Wh is an advanced microcontroller-based Battery Management System (BMS) that tracks:

• Battery identification and build info

• Voltage, current, and temperature

• Cycle count and usage history

These parameters are transmitted directly to your eSMART power distributor, offering full battery transparency during operation.

Why LiFePO4?

LiFePO4 chemistry offers a superior alternative to SLA (lead acid) batteries, with:

• Greater cycle life (up to 1200 cycles at 85% capacity)

• Lower weight (7.6kg vs. 30+kg SLA equivalents)

• Higher peak current capability

• Enhanced safety and thermal stability

The built-in BMS ensures:

1. Overcharge protection

2. Over-discharge protection

3. Over-current and short-circuit protection

4. Over-temperature protection

5. Internal cell balancing

Key Features

• True SLA battery replacement

• Direct plug-and-play compatibility with:

  • eSMART BG-DU and BG-DU-REG

  • eSMART DUO and TRIO

  • eSMART K-ART

• Rugged and portable storm case design

• Maintenance-free operation

• Integrated dual XLR4 connectors (battery output and charger input)

• Can be charged with Audioroot eLC-PO4-S or eLC-PO10-S chargers

• Also compatible with most lead-acid chargers

Specifications

• Dimensions: 300 x 249 x 196 mm

• Weight: 7.6 kg

• Specific energy: 84 Wh/kg

• Nominal voltage: 12.8V

• Max voltage: 14.8V

• Cut-off voltage: 10V

• Max current output: 30A total / 10A per XLR4 output

• Cycle life: 1200 cycles at 85% capacity

Built for the Field

The eSMART LiFe-640Wh comes exclusively in a shock-resistant, weatherproof Peli™ iM2075 case, making it the perfect companion for field professionals seeking reliable, intelligent, and high-performance power in even the toughest environments.