Car and Van Battery Replacement unit

Mobile Auto Service can supply and fit your own house or work place Commercial Truck, LCV/HGV motor vehicles in addition to car batteries we also can supply along with fit plant and marine batteries too.

There's nothing worse than getting in motor vehicle to know your vehicle or van battery is flat you will be at home morning and your car won't start and also you struggle to get to work... Now there is simple solution you will be able give us a call to change your battery ensure you are on the move again.

Car Battery Service

On arrival to your property or work place accompanied by fully equipped mobile workshop we intend to test out your vehicle which includes examining the charging system, voltage output additionally, the charging rate of the battery we will also load test out your vehicles battery this test will confirm us if electrical charge is being held, verifying your vehicles alternator and fully test your old battery well before fitting any new battery to any vehicle.

Mobile Auto Services are already offering standard and heavy duty battery replacement unit throughout Hertfordshire area, we stock commercial truck LCV/HGV vehicles and car batteries with an extensive selection of domestic in addition to industrial and marine.

We supply Pavilion batteries the industry named battery brand be confident they've been around for years which translates to mean they've been fully tested over time because of their quality and reliability a great alternative to popular brands such as Bosch or Excide.

Battery identification numbers

To identify your battery you will be able to see large sticker atop your battery with three or four digit number this should present you with the model no . you cannot assume all manufactures include this on the batteries if in doubt we can easily look up and cross reference the right fitment with regards to your vehicle. Take a peek here we have included some common car battery numbers to help you this is merely a guide so if you unsure please contact us mainly because the wrong battery type bring about difficulties with cold starts especially if you own a diesel car or van.

002L, 002R, 004L, 004R, 005L, 005R, 007, 009L, 009R, 012, 017, 018, 019, 020, 027, 037, 038, 048, 048H, 049, 049H, 053, 054, 054H, 055, 057, 063, 065, 067, 068, 069, 071, 072, 073, 075, 077, 078, 083, 085, 086, 088, 089, 092, 093, 096, 096R, 097, 099, 100, 110, 154, 155, 249, 249H, 250, 250H, 334, 335, 616R, 630, 643, 644, 663, 664, AM058L, AM058R

Normal battery faults include:

• Shorted cell as a result of damage from the separator from the positive and negative plates

• Shorted cell or cells due to build up of shed plate material building up below the plates of the cell

• Broken internal connections because corrosion

• Shattered plates a consequence of vibration and corrosion

• Low electrolyte

• Cracked or defective case

• Broken terminals

• Sulfation after prolonged disuse in a low or zero charged state

Deterioration . on the battery terminals can hinder a car from starting, by adding electrical resistance. The white powder sometimes found located on the battery terminals is commonly lead sulphate which happens to be toxic by inhalation, ingestion and skin contact. The corrosion is a consequence of an imperfect seal between the plastic battery case and lead battery post allowing sulphuric acid to attack battery posts.

The corrosion process can also expedited by over-charging. Corrosion could even be due to factors including, salt water, dirt, heat, and humidity in the air, a crack inside battery casing, or loose battery terminals. Inspection, cleaning, and protection by way of a coating are measures used to prevent corrosion of battery terminals.

Sulfation occurs when a battery is absolutely not fully charged, and the longer it remains within the discharged state the harder it really is to overcome the sulfation. This may be overcome with slow, low-current (trickle) charging. Sulfation is due to formation of large, non-conductive lead sulphate crystals located on the plates; lead sulphate formation is part of each one cycle, nevertheless the discharged condition the crystals become large and block passage of current from the electrolyte.

The leading wear-out mechanism is definitely the shedding of active material from your battery plates, which accumulates in the bottom of the cells and that might eventually short-circuit the plates. Early automotive batteries may sometimes be serviced by dismantling and replacing damaged separators, plates, inter cell connectors, and various other repairs. Modern day battery cases will not facilitate such repairs; an internal fault generally requires exchanging of the entire unit.

Lead-acid batteries when considering automotive use are made with slightly different construction techniques, with regards to the application of the battery. The typical battery in use today is of the "flooded cell" type, indicating liquid electrolyte. AGM or absorbed glass mat type batteries have electrolyte immobilised in the form of gel.

The starting (cranking) or shallow cycle type was designed to deliver large bursts of energy, usually to start an engine. The SLI car batteries as a rule have a better plate count so that they can have a larger area that generates high electric energy for short period of time. When the engine is started, they are recharged from the alternator charging system.

All of our batteries carry a satisfied warranty!

If you think, your truck battery or any part within your charging system is faulty. Don't trouble yourself: It doesn't matter what vehicle, we certainly have you covered with our mobile battery replacement service your own house or work.