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TBB Power Nemo DC-DC Charger (12V / 30A)

SKU PPT-3142-NOV
Original price £169.99 - Original price £169.99
Original price
£169.99
£169.99 - £169.99
Current price £169.99

Available to Order

Est delivery in 6-7 working days

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Collect from UK Camping & Leisure Northampton Showroom

Usually ready in 6-7 working days · View store details

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UK Camping & Leisure Northampton Showroom

Usually ready in 6-7 working days
UK Camping and Leisure
Unit 24 Rothersthorpe Crescent
Northampton
NN4 8JD
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Product Information

Product Information

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.

Key Features
  • Charges the auxiliary battery from the alternator while you drive
  • Compatible with Euro 6 vehicles and variable voltage smart alternators
  • Multi-stage charge algorithm for AGM, GEL, LFP and WET batteries
  • Built-in automatic temperature and voltage compensation
  • Low voltage (under 2V) detection of AGM, GEL and WET auxiliary batteries before charging; LFP wake-up with continuous output
  • Automatic activation (D+)
  • Compact and waterproof (IP63), no fan
  • Multiple units can be connected in parallel to increase output current
  • Supports loads up to the maximum output rating while on the move
  • E-Mark approval
Suitability

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.

Specifications
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

Shipping & Assistance

Shipping information

Processing & Shipping: Most orders ship within 1–2 business days (weekdays only), with possible delays during high volume periods.

  • Delivery Charges: Mainland UK delivery is £2.99 on orders up to £30.00, £4.99 on orders from £30.01 to £59.99, and FREE on orders of £60 or more. Certain UK locations may incur extra charges based on size and weight.
  • Northern Ireland: a flat rate of £9.99 applies to all orders, whatever the order value.
    Fees are applied at checkout.
  • Carriers: We use Royal Mail, Evri, DX, and DHL depending on order value, location, and size. Most orders ship on a 24-hour service; others may use a 48-hour service.
  • Customs & Duties: Customers are responsible for any applicable customs fees, duties, or taxes.
  • Tracking: You’ll receive a confirmation email with a tracking number once your order has shipped.

For the full details, please visit our Delivery Information Page.

Refund & Returns

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.

  • Refund Process: Once your return has been received and checked, we refund the purchase price and our standard outbound delivery charge where applicable. Refunds are processed to the original payment method, typically within 7 days.
  • Damaged, Faulty or Incorrect Items: If your order arrives visibly damaged, please let us know within 48 hours of delivery. For faulty or incorrectly supplied items, please contact us before returning them. Contact our customer service at onlinesales@ukcampingandleisure.co.uk. Your statutory rights are not affected.
  • Return Shipping: For change-of-mind returns, you arrange and pay for return postage. For higher-value items, we strongly recommend a tracked and adequately insured service, and keeping your proof of postage until your refund is complete.

For full details, please see our Returns and Refunds Policy.

Contact Us

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.

TBB Power Nemo DC-DC Charger (12V / 30A)
TBB Power Nemo DC-DC Charger (12V / 30A)
£169.99

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