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We are open and orders are currently being processed online.

In alignment with the Prime Ministers address on Monday 23rd 2020 and current Government guidelines, would like to update our account and online customers regarding trading during this current virus outbreak. have reduced the number of staff within our Telford facility and are allowing remote working which is permitting orders to be processed and sent via our distribution network, usually for next day delivery. This should not change unless further guidelines are implemented.

Our 01952 582 260 main telephone number is fully functional as is our online platform for customers to place orders. Our technical department is also operating on the same telephone number.

GYS Flash 8.12 Smart Battery Charger

In stock
£106.45 £88.71


Designed for 12V batteries from 15 to 60AH, or for maintenance charging up to 240 Ah. 

2 Charge modes for maximum versatility:

- AGM: Charge mode for cold weather (less than 5 degrees celcius) and for start and stop batteries (EFB and AGM) 

- Refresh: Recovers deeply discahrged batteries


Supply mode: Transforms the charger into a stabilised power supply: 

- Maintains battery health during vehicle demonstrations (showroom)

- Preserves memory settings during battery replacement. 

Optimised maintenance charge: The charger can remain plugged in indefinitely during winter to maintain the health of the battery. Has an auto start feature so the charger can restart automatically with the right settings after a power cut. 

High performance charge 

  • The 8 step charging curve ensures maximum battery performance and longevity
  • It recovers deeply discharged batteries 



  • Protection of the vehicle’s on--board electronics: Protection against short circuits,, polarity reversal and overcharging.. Anti--spark technology.
  • Automatic stand--by mode if the battery is disconnected.
  • Integrated temperature probe to prevent internal electronics’’ overheating.
  • Simplifed interface to prevent user error.


• Ultra-compact design,, light and portable.

• Resistant to dust and water ingress (IIP65 - not waterproof))..

• Can be attached to a wall.



Slava Yurthev Copyright