Sealey Battery Starter/Charger - 6/12/24V - 950A - SUPERSTART950E

Suitable for charging 6V, 12V and 24V electrical systems and jump starting 12/24V Vehicles. Fully ...

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Product Information

Full details

The Sealey SUPERSTART950E is a versatile battery starter and charger designed for automotive professionals and serious DIYers. It offers robust jump-starting capabilities for 12/24V vehicles and comprehensive charging for 6V, 12V, and 24V systems, including various battery types like VRLA, GEL, AGM/EFB, Leisure, and Lithium (12V only). Its primary benefit is the advanced microprocessor-controlled charging, ensuring optimal battery health and longevity through multiple analysis and charge phases. A key consideration is its 750Ah battery charging range, which may be overkill for very small batteries, and the absence of a specific setting for standard flooded lead-acid batteries, though it can manage them within the general charge cycles.

All features

Model Part NumberSUPERSTART950E
BrandSealey

Extended Product Information

FAQs

Can this charger be used for 6V batteries?

Yes, the Sealey SUPERSTART950E is designed to charge 6V, 12V, and 24V electrical systems.

What types of batteries can it charge?

It can charge VRLA, GEL, AGM/EFB, Leisure, and 12V Lithium batteries. Standard flooded lead-acid batteries can also be charged within its general cycles.

How do I connect the clamps for jump-starting?

Connect the red clamp to the positive (+) terminal of the vehicle battery and the black clamp to a suitable grounding point on the vehicle's chassis or engine block, away from the battery.

What is the maximum battery capacity it can charge?

The charger is suitable for battery charging ranges up to 750Ah.

Does it protect against incorrect connections?

Yes, it features reverse polarity, short circuit, overcharge, overheat, and overcurrent protection systems.

What is the BSU mode used for?

BSU mode provides stable power support to the battery during prolonged electronic diagnostic checks on a vehicle.

Can it charge motorcycle batteries?

Yes, if the motorcycle battery is a 6V or 12V type within the supported chemistries and capacity range (up to 750Ah).

Is there a specific mode for Lithium batteries?

Yes, it supports 12V Lithium batteries, utilizing specific charging phases suitable for this chemistry.

Troubleshooting

Charger does not power on

Check that the power cord is securely plugged into a working outlet and the charger. Ensure the main switch is in the 'ON' position.

Charger indicates 'Reverse Polarity'

Disconnect the clamps from the battery and power source immediately. Reconnect the clamps ensuring the red clamp is on the positive (+) terminal and the black clamp is on a suitable ground point.

Poor charging performance

Verify the selected voltage matches the battery. Ensure battery terminals are clean and connections are secure. Check if the battery's capacity is within the charger's range (up to 750Ah).

Unit overheats during use

Ensure the charger's ventilation slots are clear and not obstructed. Allow the unit to cool down before continuing. Avoid operating in direct sunlight or excessively hot environments.

Jump-start fails to start the engine

Ensure correct voltage selection (12V or 24V). Verify clamp connections are firm and on appropriate terminals/ground. Check that the vehicle battery is not completely dead; try charging it first. Ensure the engine is in neutral/park and the brake is applied.

Pros and Cons

Pros

  • Versatile voltage support (6V, 12V, 24V)
  • Advanced multi-stage charging for battery health
  • High jump-start current (950A)
  • Supports a wide range of battery chemistries including Lithium
  • Built-in safety and diagnostic features
  • Suitable for large capacity batteries (up to 750Ah)

Cons

  • May be overly powerful for very small batteries
  • No explicit setting for standard flooded lead-acid batteries
  • Lithium battery charging limited to 12V only
  • 750Ah charging range might be excessive for typical car batteries

Setup, Compatibility & Care

Setup:

  1. Ensure the charger is placed on a stable, dry surface, away from flammable materials.
  2. Connect the red clamp to the positive (+) battery terminal and the black clamp to a suitable chassis ground or engine block (away from the battery) for 12/24V systems.
  3. Plug the charger into a suitable power outlet.
  4. Select the appropriate voltage (6V, 12V, or 24V) and charging mode using the control panel.

Compatibility:

  • Batteries: VRLA, GEL, AGM/EFB, Leisure, and 12V Lithium. Charging range up to 750Ah.
  • Vehicles: 12V and 24V systems for jump-starting.
  • Power: Requires a standard mains power supply.

Care:

  • Keep the charger clean and dry. Wipe with a soft, damp cloth only. Do not use solvents or abrasive cleaners.
  • Inspect cables and clamps regularly for damage. Replace if frayed or broken.
  • Store the charger in a cool, dry place when not in use.
  • Ensure ventilation slots are not blocked during operation.