NaC 40 BT 12 V sodium mover battery 40 Ah
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Whether in caravan movers or maneuvering aids: Sodium mover batteries stand for a powerful and resource-saving energy supply – even at icy temperatures down to -20 °C.
The NaC series is an innovative battery solution based on sodium-ion technology – designed for caravan movers and power-intensive appliances. It offers up to 10,000 charge cycles, a 3C discharge current, and extremely low self-discharge, making it ideal for long-term use even under the harshest conditions. Thanks to Bluetooth 7.0 and our new connECTIVE app, you always have all the important parameters in view, while the integrated CAN bus interface allows for easy connection to the vehicle's electronics.
- Up to 300A continuous discharge current – ideal for maneuvering aids and power-intensive consumers
- Can also be used as a power supply battery – flexible for motorhomes, caravans, boats, etc.
- 40 Ah capacity (480 Wh) at 12 V – reliable and compact
- Up to 10,000 charge/discharge cycles – durable & future-proof
- Sodium ion technology – resource-saving & environmentally friendly
- Safe against overcharging, deep discharging, short circuits, high currents and temperature fluctuations – reliable in every situation
- 90% usable capacity – fast charging & long lifespan
- Lighter than lead – virtually maintenance-free
- CoreTech BMS – Protection against high currents & passive cell balancing
- Bluetooth 7.0 – Control & Monitoring via the connECTIVE App
- CAN bus connection – seamless integration into vehicle electronics
- Integrated on/off switch – minimal self-discharge during periods of inactivity
- Rechargeable down to -10 °C – fully functional down to -20 °C
- No heating plates needed – saves energy consumption in winter
- ECE R10 certification – safe use in vehicle operation
- 3-year manufacturer's warranty – for maximum security
- ECE R10 certified – worry-free installation & operation
The NaC series represents the next step in battery technology – sustainable, innovative, and absolutely reliable. From caravan movers and motorhomes to boats and tiny houses: with up to 10,000 charging cycles and smart technology, it delivers future-proof energy for every application.
- App display (Bluetooth function): Yes
- Battery technology: Sodium-ion
- Battery Management System (BMS): Yes, integrated
- Recommended charging current: 75 A
- Recommended charging voltage: 15.8 V
- End polarity: M8
- Discharge time at 25 A: 96 min
- GTIN: 4260725126799
- Manufacturer: ECTIVE
- Manufacturer part number: TN7124
- Capacity (Ah): 40 Ah / 480 Wh
- Dimensions (L x W x H): 250 x 175 x 157.5 mm
- Max. number of batteries in series: 4
- Maximum constant discharge current: 150 A
- Voltage: 12 V
- Peak discharge current: 500 A
- Temperature range (discharge): -20 °C to 55 °C
- Temperature range (charge): -10 °C to 45 °C
- Temperature range (storage): -20°C to 45°C
- Certifications: ECE R10, CE, UN38.3
- Cycles at 100% DOD: 2000
- Cycles at 30% DOD: 10000
- Cycles at 50% DOD: 6000
- Cycles at 80% DOD: 4000
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