TBB Power Nemo DC-DC Charger (12V / 30A)
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Est delivery in 6-7 working days
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Unit 24 Rothersthorpe Cres, Rothersthorpe Avenue Ind Estate
Northampton
NN4 8JD, UK
Mon-Fri: 9am - 5pm
Sat & Sun: Closed
Available to Order
Est delivery in 6-7 working days
Store Collection
Collect from UK Camping & Leisure Northampton Showroom
Usually ready in 6-7 working days · View store details
This item qualifies for free shipping!
The TBB Power Nemo DX1230 is a 12V, 30A battery to battery (DC-DC) charger for use in a vehicle. It draws power from the alternator to charge your auxiliary battery quickly and reliably while you are driving, and protects the auxiliary battery by regulating the voltage and controlling the output current.
It is compatible with Euro 6 vehicles: the Nemo keeps a stable output even with variable voltage "smart" alternators, so your battery receives a full charge in the shortest time without overcharging or undercharging, which can reduce the life cycle of your batteries. It suits AGM, GEL, LFP and WET batteries, including lithium batteries that need a different charging profile to lead acid, and its built-in temperature compensated charging is important for lithium batteries in a cold environment.
For charging a 12V auxiliary battery from the vehicle's alternator, including Euro 6 vehicles with a smart alternator. Suitable for AGM, GEL, LFP and WET batteries.
| Model | Nemo DX1230 |
| Input Nominal Voltage | 12V DC |
| Alternator Input Voltage (Smart Type) | 12-16V DC (low voltage protection at 11.6V) |
| Alternator Input Voltage (Conventional Type) | 13.2-16V DC (low voltage protection at 12.8V) |
| Output Nominal Voltage | 12V DC |
| Charge Current | 30A |
| Efficiency | Max 97% |
| Standby Current | ≤ 5mA |
| Battery Types | AGM, GEL, LFP, WET |
| Automatic Activation (D+) | Yes |
| Temperature and Voltage Compensation | Yes |
| Protection | Charger over temperature, battery over temperature, overload, short circuit, battery low voltage (below 2V) |
| Operating Temperature | -20°C to +60°C |
| Enclosure | Anodised aluminium, flame proof plastic |
| Battery Connection | M8 |
| Protection Rating | IP63 |
| Dimensions | 186.3mm x 102.3mm x 60mm |
| Weight | 0.9kg |
| Standards | Automotive E4-10R |
| Brand | TBB Power |
| Supplier Part Number | 3142 |
| SKU | PPT-3142-NOV |
Processing & Shipping: Most orders ship within 1–2 business days (weekdays only), with possible delays during high volume periods.
For the full details, please visit our Delivery Information Page.
14-Day Change of Mind Returns: If you change your mind, you can return your online order within 14 days of receiving it. Please contact us first for return instructions, then you have 14 days to send the goods back. Items should be unused, complete and in their original condition and packaging.
For full details, please see our Returns and Refunds Policy.
Questions or Concerns: Our friendly team is here to help with orders, product information, or any general queries.
Email: onlinesales@ukcampingandleisure.co.uk
Response Time: We aim to reply as quickly as possible during our regular business hours.
For more details or to send us a direct message, please visit our Contact Us Page.
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