NA240 - Sodium-Ion 240Ah / 2,880Wh - 12V Low Temperature (-30°C) Battery with Bluetooth
NA240 - Sodium-Ion 240Ah / 2,880Wh - 12V Low Temperature (-30°C) Battery with Bluetooth
NA240 - Sodium-Ion 240Ah / 2,880Wh - 12V Low Temperature (-30°C) Battery with Bluetooth
NA240 - Sodium-Ion 240Ah / 2,880Wh - 12V Low Temperature (-30°C) Battery with Bluetooth
NA240 - Sodium-Ion 240Ah / 2,880Wh - 12V Low Temperature (-30°C) Battery with Bluetooth

NA240 - Sodium-Ion 240Ah / 2,880Wh - 12V Low Temperature (-30°C) Battery with Bluetooth

SKU: MISC-WS
Brand: Beyond Batteries

£842.40 inc VAT£702.00 ex VAT

Description

The NA240 by Beyond Batteries™ represents the next generation in sustainable, off-grid energy storage. Built using sodium-ion (Na+) chemistry—a safer, more environmentally friendly alternative to lithium—the NA240 is engineered to excel in severe cold climates without requiring internal heating elements. Delivering 2,880Wh of energy from Grade-A prismatic cells, it is designed for demanding high-discharge applications across marine, leisure, and commercial setups.

  • Energy Capacity: 2,880Wh
  • Output / Peak: Max continuous 250A output with a 500A peak for high-use power startups
  • Charging: 2-hour fast charge
  • Dimensions & Weight: 385 x 204 x 272 mm, 26 kg
  • Cycle Life: Extended 4,500 cycles at 70% depth of discharge (DoD)
  • Monitoring: Integrated Bluetooth monitoring via iOS/Android app & advanced BMS
  • Key Applications: Ideal for large security towers, traffic signals & VMS, leisure, marine, and inverter systems for AC mains power
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NA240 - Sodium-Ion 240Ah / 2,880Wh - 12V Low Temperature (-30°C) Battery with Bluetooth

£842.40 inc VAT£702.00 ex VAT

£842.40 inc VAT£702.00 ex VAT

    Description Description Description
    Features Features Features
    Specifications Specifications Specifications
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The NA240 by Beyond Batteries™ represents the next generation in sustainable, off-grid energy storage. Built using sodium-ion (Na+) chemistry—a safer, more environmentally friendly alternative to lithium—the NA240 is engineered to excel in severe cold climates without requiring internal heating elements. Delivering 2,880Wh of energy from Grade-A prismatic cells, it is designed for demanding high-discharge applications across marine, leisure, and commercial setups.

  • Energy Capacity: 2,880Wh
  • Output / Peak: Max continuous 250A output with a 500A peak for high-use power startups
  • Charging: 2-hour fast charge
  • Dimensions & Weight: 385 x 204 x 272 mm, 26 kg
  • Cycle Life: Extended 4,500 cycles at 70% depth of discharge (DoD)
  • Monitoring: Integrated Bluetooth monitoring via iOS/Android app & advanced BMS
  • Key Applications: Ideal for large security towers, traffic signals & VMS, leisure, marine, and inverter systems for AC mains power

Sustainability - The use of Sodium in batteries is better for the environment than lithium alternatives.

Ultra Low Temperatures - Charge from -20℃ & discharge as low as -30℃ Without the need for battery heaters.

High Capacity - Compact & powerful, the NA240 delivers 2880Wh for high-discharge demand.

Grade A Cells - Beyond Batteries uses only Grade A cells for reliable, long-lasting performance.

BMS - 250A high-integrity Battery Management System (BMS) ensures safe, reliable performance, with low temperature protection to keep cells safe in cold conditions.

Bluetooth Monitoring - Use Android & iOS devices to monitor power, state of charge & battery health.

Rapid Charge & Discharge - 1 hour fast charge, 250A continuous output, and 500A peak for high-use power.

Safety First - Na⁺ - Sodium-ion has very low fire risk. Advanced BMS for protection & longevity.

Cycle Life - Provides 4500 cycles at 70% depth of discharge.

Applications - Ideal for large security towers, traffic signals & VMS, leisure & marine. For use with inverters for AC mains power.

Model: NA240
Rated Capacity: 240Ah (Note: 25±2°C)
Nominal Voltage: 12V
Total Energy: 2880Wh
Chemistry: Na+
Cell Type: Prismatic
Maximum Continuous Discharge Current: ≤250A (Note: @25°C)
Peak Discharge Current: ≤500A (Note: @3 seconds)
Maximum Charge Current: 100A (CC/CV) (Note: @25°C)
Recommended Charge Current: 50A
Recommended Charge Profile: CC/CV (Constant current/constant voltage)
Recommended Charge Voltage: 15.4V
Maximum Charge Voltage: 15.8V
Under Voltage Disconnect: 8V
Usable Temperature Window: -30 to 60°C
Charging Temperature Window: -20 to 60°C
Terminal Connections: M6
Case Type: ABS Plastic IP65 rated
Base Dimensions (L*W) (mm): 348 x 184
Top Dimensions (L*W*H) (mm): 385 x 204 x 272
Height with Terminals (mm): 285
Weight (kg): 25.04
Smart BMS: 250A (Note: Bluetooth enabled)
Optional Connectivity: CANbus, VE.Can (Victron), RS485 (Note: RJ45 interface)
Certifications: UKCA, CE, UN38.3, RoHS
Shipping Classification: UN3551-Class 9
Configuration and Expansions: 16 x parallel, 4 x series to 48V max
Self Discharge per Month: <3%
Cycle Life: ≤4500 (Note: 70% DOD)

Sodium-Ion Range 70-240Ah Instruction Booklet
Material Safety Data Sheet

Drop Ship Only

Direct delivery to your door.

Manufacturer Warranty

Peace of mind included.

Smart App Control

Monitor your battery anywhere, anytime.

Marine Ready

Built for harsh marine environments.

Click & Collect

Order online and collect in store.