itel Energy 12.8V 100Ah 1.28kwh LiFePO4 Lithium Battery with Built in Charger, Bluetooth BMS, 4000+ Cycles.

The itel Energy 12.8V 100Ah LiFePO₄ Lithium Battery is a compact and durable energy-storage battery designed for solar systems, backup power, portable power applications and other low-voltage energy-storage needs.

Key Specifications

🔋 1.28kWh Energy Storage

The battery has a nominal energy capacity of:

12.8V × 100Ah = 1,280Wh = 1.28kWh

This makes it suitable for powering smaller loads and can also be combined with additional batteries to create a larger energy-storage bank.

For example:

• 1 battery = 1.28kWh
• 2 batteries = 2.56kWh
• 4 batteries = 5.12kWh
• 8 batteries = 10.24kWh

The permissible series/parallel configuration should follow the battery manufacturer’s specifications.

🧪 LiFePO₄ Battery Chemistry

LiFePO₄ technology is widely used for solar storage because it offers:

• Long service life
• Good thermal stability
• High cycle performance
• Low maintenance
• Consistent performance
• Better durability than traditional lead-acid batteries

The advertised 4,000+ cycle life means the battery is designed for repeated charging and discharging over many years. Actual lifespan depends on depth of discharge, temperature, charging conditions and operating current.

📱 Bluetooth BMS

The integrated Bluetooth Battery Management System (BMS) provides battery monitoring and protection.

Depending on the supported monitoring application, users may be able to view information such as:

• Battery voltage
• State of charge
• Charging/discharging status
• Battery current
• Temperature
• Cell information
• Protection status

This makes it easier to monitor the battery from a smartphone.

🔌 Built-in Charger

The built-in charger makes charging more convenient and reduces the need for a separate external charging unit for compatible applications.

It can be useful for backup systems, portable energy applications and small solar installations.

☀️ Solar Application

The battery can be integrated into a small solar-storage system:

Solar Panel → Solar Charge Controller/Inverter → 12.8V Battery → Loads

For larger systems, multiple batteries can potentially be combined, provided the manufacturer’s series/parallel limits and BMS requirements are respected.

🏠 Suitable Applications

The itel Energy 12.8V 100Ah LiFePO₄ battery can be used for:

• Solar backup systems
• DC lighting
• CCTV systems
• Routers and networking equipment
• Small UPS applications
• Camping/RV power
• Portable power systems
• Small inverters
• Emergency backup
• Off-grid applications

⭐ Main Features

• 12.8V / 100Ah
• 1.28kWh energy capacity
• LiFePO₄ lithium chemistry
• 4,000+ advertised cycles
• Built-in BMS
• Bluetooth monitoring
• Built-in charger
• Compact energy-storage solution
• Suitable for solar and backup applications

itel Energy 12.8V 100Ah 1.28kWh LiFePO₄ Lithium Battery is a reliable and long-lasting energy-storage solution featuring LiFePO₄ technology, built-in BMS with Bluetooth monitoring, an integrated charger and 4,000+ advertised charge cycles. With 1.28kWh capacity, it is ideal for solar backup systems, portable power, CCTV, networking equipment, small inverters and other energy-storage applications.