Exotronic 12V 300Ah Alpha IP67 Smart Bluetooth Lithium Battery
SKU: Exo-Li-300-05 Learn More»





Product Description
Exotronic 12V 300Ah Alpha IP67 Smart Bluetooth Lithium Battery, 5 Year Warranty.
Ideal for Travel and Adventure
Exotronic Lithium Batteries are a perfect match for caravans, RVs, and 4x4 vehicles. Whether you're hitting the road or exploring off the beaten path, these batteries provide reliable power to keep your journey going.
Marine-Grade Durability
Boaters will appreciate the robust design. Our batteries have undergone rigorous vibration testing and are machine-sealed for optimal waterproofing, making them an excellent choice for marine environments where reliability is key.
Reliable Backup Power
Ideal for emergency power solutions, these batteries ensure that your critical systems stay operational when you need them most. They're perfect for home backup systems, ensuring peace of mind during power outages.
A Trustworthy Choice for Rugged Conditions
Their durability makes them particularly suited for off-road applications, where resilience against harsh conditions is essential.
Not Designed for Engine Starting: Please note that these batteries are not intended for under-bonnet applications or as cranking/starting batteries. Their strengths lie in providing steady, reliable power in stationary or mobile applications, where endurance and resilience are crucial.
Ultra-Compact Powerhouse Design
Despite its compact footprint, this battery packs a powerful punch, offering 300Ah of dependable energy storage and up to 300A continuous discharge, perfect for a powerful 3000W inverter. Perfect for space-conscious setups without compromising on performance.
IP67 Rated
An IP67 rating ensures this battery is completely dust-tight and water-resistant, capable of surviving full immersion in up to 1 meter of water for 30 minutes. This rugged level of protection makes it perfectly suited for demanding environments like caravans, RVs, marine vessels, and off-grid or industrial setups, where exposure to moisture, dust, and debris is common and reliability is critical.
Features:
- Sleek, Space-Saving Profile
- Real Time Bluetooth Monitoring
- IP67 Water Resistance and Dustproof
- On/Off/Reset Button
- Pre-trip Audible/Visual Alarm for 60 seconds at 10% State of Charge
- 300A JBD BMS
- 1.2A Active Cell Balancer
- A Grade Aluminium-cased Prismatic Cells featuring Safety Rupture Disc
- 0-100% Useable Capacity
- IEC 62619 Certified Cells
Specifications:
- Battery Capacity: 300Ah
- Battery Nominal Voltage: 12.8V
- Continuous Discharge Current (30 Min): 300A
- Peak Current (1s): 500A
- Trip Current (10s): 310A
- Maximum Inverter Size: 3000W
- Low Voltage Trip: 10V
- High Voltage Trip: 14.6V
- Balance Current: 1.2A
- Length: 363mm
- Width: 190mm
- Height: 245mm
- Weight: 27.8kg
- Mounting Orientation: Upright/Side
- Nominal Continuous Charge Current: 90A
- Maximum Continuous Charge Current: 150A
- Absorption Voltage: 14.0 - 14.2V
- Float Voltage: 13.5V
- Cycle Life (0.3C): >3000 100% cycles at 25C to 80% Capacity within 5 years
- Case Material: ABS
- Terminal: M8 Bolt - 10mm depth
- Terminal Torque: 14Nm Max (12Nm Recommended)
- Capacity Measurement: 14.6V to 10V at 0.3C at 25C
- Operating Temperature Charging: 5C – 45C
- Operating Temperature Discharging: -20C – 55C
- Storage Temperature: -20C – 60C
- Ideal Storage Conditions: 25C, 40% SoC (approx. 13V)
- Battery Ventilation Required: 10mm Clearance on all sides
Specifications
SKU Exo-Li-300-05
Brand Exotronic
GTIN 9361784004433
Warranty Period: 5 Years
Product Category Batteries
Battery Voltage 12
Amp Hours (Ah) 300
Battery Length (mm) 363
Battery Width (mm) 190
Battery Height (mm) 245
Battery Weight (kg) 27.8
Nominal Capacity 300Ah
Battery Charge Temperature 5°C to 45°C
Maximum Charge Current 150A
Recommended Charge Current for Maximum Life 90A
Battery Discharge Temperature -20°C to 55°C
Maximum Discharge Current 300A
Discharge Cut-off Voltage 10V
IP Rating IP67
Cycle Life (dod - 80% Under Controlled Conditions) >3000
Bluetooth Connectivity Yes
Battery type LiFePO4
Total Charge Current 100A
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