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The Power-Sonic Group was established in 1970 and has developed into a leading global supplier of VLRA rechargeable batteries. In 1986 the company expanded by setting up Power-Sonic Europe Limited in England, to better serve the important European and Middle East markets for portable power. The Company's main focus is on the design, manufacture and distribution of the cost-effective "Power - Sonic" brand of VRLA batteries; one of the best known and most popular brands in the rechargeable battery industry. Best Brand at Best Price. Beware of all other local and cheap quality Brands.

2X Power Sonic PG 12V21 AGM/GEL Battery 12V 21AH (Replace 12V 17AH, 12V 18AH, 12V 19AH, 12V 20AH, 12V 22AH)

Battery: Power Sonic PG 12V21

Voltage: 12V       Amps: 21AH

Dimensions : 182mm Long X 77mm Wide X 167mm High.

Terminals are screw connectors - Bolt style screw with washers included

Sealed Lead Acid (SLA) - TOTALLY SEALED AND SAFE with 1 YEAR WARRANTY. 

 Note:  GEL/AGM means 'Absorbed Glass Mat' - The plates are wrapped and Gel electrolyte is absorbed by the mat. This gives you a battery that is more resilient to cold weather and input voltages from your charger than full Gel, giving you a very robust Cyclic battery.

Fully Sealed (cannot spill) - Rechargeable - Deep Cycle battery. Fitted to various types of mobility scooters and GOLF TROLLEYS

Power-Sonic products are used by many different industries, in particular:

  •  Fire & Security
  •  UPS/Standby power
  •  Emergency lighting
  •  Renewable Energy
  •  Mobility
  •  General Electronics

Power-Sonic rechargeable batteries offer all these benefits:

  • Sealed and maintenance-free
  • Long shelf-lives - a low self-discharge rate permits storage of a fully-charged Power-Sonic battery for up to a year at room temperature before charging is required
  • Design flexibility - can be used in series and/or parallel for choice of voltage and capacity
  • Economical, as manufactured from readily-available and relatively low-cost materials
  • Easy to handle - classified as a non-hazardous commodity
  • Compact - high energy density results in superior power/volume and power/weight ratios
  • High discharge rate
  • Wide operating temperature range
  • Rugged construction - the impact-resistant battery case is made of non-conductive ABS plastic or styrene, providing excellent resistance to shock, vibration, chemicals and heat
  • Long service life - under normal operating conditions, 4 or 5 years of dependable service life can be expected from the Power-Sonic battery in stand-by applications

Important Note: Please do check the Dimensions (Size) and Polarity [Battery positive and negative terminal (post) Layout] and terminal type against your Old battery or Battery Tray where the battery is placed in the vehicle before purchasing (Buying) the battery from our eBay shop.

If you Doubt or want information about the product before buying you can ask questions through eBay Message

We Dispatch by COURIER usually next day but may take two days on occasion

We have no weekend deliveries

You can collect if you prefer

  Our Courier Company always tries to deliver the parcel twice only after that you have contact them to arrange the collection within three days of second attempt and collect your parcel from their nearest depot  to your home otherwise they will send the parcel back to us. We don’t do WEEKENDS DELIVERIES.

Please note the advice given from Starter Batteries customer services regarding suitable products should be treated as a guide only. It is the customer’s responsibility to check physical size, Post layout and rating against their old battery or battery tray before ordering. All goods should be inspected upon delivery before signing to ensure that the item has not been damaged during transit. If goods prove to be damaged, do not sign. Refuse delivery and contact us within 1 working day.

All the products sold by GCD GARAGE LTD (SC 390120) (including Batteries, Battery Chargers, Springs, Pneumatic and Hydraulic Fittings etc.) should be fitted by a qualified person having knowledge about these products; therefore under no circumstances shall GCD GARAGE LTD (SC 390120) be liable for any consequential injury, loss or damage due to misuse or fitting of the products supplied to the buyer.

Note: No warranty for the deep discharged or flat battery or under 10.5V. All Batteries warranted against premature failure due to manufacturing or material defects only. The warranty does not cover Sulphation, Wear and Tear; Deep discharged more than 80%, Overcharging, Physical Damage, Incorrect application.

Warning:-Remove bungs (plugs) immediately after receiving the battery or batteries (All types of flooded lead acid batteries) even in storage condition. Bungs (Plugs) are only for transportation use. If these instructions are not followed(removing bungs immediately) battery may get bulged or explode. Therefore, The Glasgow Car Detailing Garage Ltd is not liable for any damage, loss and injury due to not following the instruction and the warranty is voided.

Don't USE or BUY our products for life saving machine and equipments or where life is on RISK. If you have any question or doubt we are happy to help you please contact us.


EMERGENCY FIRST AID

INHALATION - Remove from exposure, rest and keep warm. Obtain medical attention immediately

EYE CONTACT - Wash out with plenty of water for at least 15 minutes. Obtain Urgent medical attention 

SKIN CONTACT - Remove contaminated clothing immediately and wash affected skin with plenty of water. Obtain medical attention

INGESTION - If the electrolyte has been confined to the mouth give large quantities of water as mouth wash ensuring that it is NOT swallowed. If electrolyte has been swallowed, give water to drink immediately. DO NOT INDUCE VOMITING. OBTAIN URGENT MEDICAL ATTENTION

BURNS - Apply sterile bandage. Obtain medical attention

ALWAYS WEAR PROTECTIVE CLOTHING WHILE WORKING AND HANDLING BATTERIES