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Sargent PX-310 Intelligent 12V Leisure Battery Mains 240V Charger

14 Customer Reviews Write a Review
£119.95 (Inc. VAT )
£99.96 (Ex. VAT )
SKU:
PX310
Availability:
1-2 Working days
Shipping (T&Cs Apply):

Back in stock date is 4th Sep 2026

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Sargent Electrical Intelligent Leisure Battery Charger

Sargent PX310 300W Leisure Battery Charger – Smart 3-Stage Charging for Motorhomes & Caravans

The PX310 is a 300W, 3-stage intelligent leisure battery charger and power supply designed for leisure vehicle applications. It provides power for both battery charging and 12-volt appliances. The integrated LCD display shows battery charging status and allows setup for different battery chemistries. A PSU mode allows the charger to be used without a battery fitted, and the Silent mode avoids noise during overnight charging. 

Compatibility and Use

This leisure battery charger is configured to work with standard lead-acid, Gel, AGM (Absorbed Glass Mat), and Lithium batteries. The recommended battery capacity is 70 to 220Ah. The Sargent PX310 can be safely left switched on as required. 

Technical Specifications

  • Power: 300W
  • Input Voltage: 200 - 240V AC
  • Charging Current (max): 20A @ 14.5V
  • Boost Voltage: 14.7V (max)
  • Float Voltage: 13.8V (max)
  • Compatible Batteries: Flooded, Gel, AGM, Lithium
  • Battery Size: 70 - 220Ah
  • Cooling Method: Intelligent fan with Silent Mode
  • Dimensions (LxWxH): 221 x 157 x 69mm
  • Weight: 1.55kg

Download PX310 Instruction Manual

Write a Review
  • Sargent Leisure Battery Charger
    5

    Posted by Unknown on 3rd May 2018

    Brilliant service, with excellant delivery.
    Just plugged in and worked straight off, I now know state of the Battery. Really good product.

  • worked a treat
    5

    Posted by Aaran Marriott on 2nd Feb 2018

    Our old battery charger packed up. Think it was a nordica ne143. Apparently there's a bad bunch of these. The sargent px300 was a direct replacement. The wiring swapped straight over. The longest part was screwing it to the wall. As soon as I hooked the caravan up to the mains it worked straight away. Definetly a good buy so far.

  • PX300 charger
    5

    Posted by Mr Moore on 15th Sep 2017

    The charger was quick and easy to install and unlike the old one it does not have a 110v / 240v switch that you can hit to blow it up..

  • PX 300 replacement for Nordelectrica NE143FM is so simple
    5

    Posted by Sprite Alpine on 17th Aug 2017

    This unit is so simple to install and by using the leads supplied you simply plug it in and it is ready to go.
    When tested it now shows mains (240v) light on the control panel,shows state of charge (by lamp)and suplies 12v power all as promised.

    So far I cannot fault this product and I am very happy with it.

12 months Manufacturers Warranty. Conditions apply.
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