Helping you choose the best solution for your battery power needs: consulting, design and supply


Leadership in reliability

Yuasa has been the leading supplier of Valve Regulated Lead Acid (VRLA) / Sealed Lead Acid batteries for over 30 years. Utilising the latest advance design Oxygen Recombination Technology their batteries are known for their quality and maintenance free performance.

The NP range is the original, and most reliable VRLA for a range of standby and light cyclic industrial applications for example security systems and has become the standard copied by other suppliers.

Yuasa YBX3054 12V 36Ah 330A SMF Battery: Car & MotorbikeYuasa NP17-12 Battery: Camera & Photo

Industry By Sector

Fire & Security

Even the most advanced security systems are only as good as the backup batteries supporting them. When an emergency arises, Yuasa standby batteries can protect homes and businesses against crime and fire.

Batteries Typically Used: NP, NPL, RE


Uninterruptible Power Supply (UPS)

Ranging in size from desk top units to large plant room installations, UPS’s are a no-break backup power supply for essential equipment. Yuasa batteries can be sized to give the autonomy and load required for any project.

Batteries Typically Used: NP, NPW, SW, ENL, SLR, NPL, RE, SWL, ENL, FT, NPH, REW, EN

Golf & Mobility

Golf and mobility equipment requires batteries to be charged and then used to power the equipment. Yuasa produce specialised cyclic battery types to give maximum performance for hundreds of charge/discharge cycles.

Batteries typically used : NPC, REC

Emergency Lighting

Emergency lighting is required in commercial buildings. In the event of a mains failure, standby batteries provide light for safe evacuation. Yuasa NiCd, NiMH and VRLA batteries exceed common 3 hour run-time requirements.

Batteries Typically Used: NiMh, NPL, REC, NiCd, NPC, ENL, NP, RE, ENL, FT

Renewable Energy

Solar, wind and wave energy is not always produced at times of maximum requirement. Yuasa batteries allow energy to be stored at times of low demand and then released into the grid when demand is high.

Batteries Typically Used: NP, REC, ENL, FT, SLE, Lithium, NPC, ENL, FXH, SLR

Energy Storage

Businesses are usually charged on peak power demand. Load-shedding allows large cost savings by charging batteries during low demand and injecting this stored energy back into business load at times of high demand.

Batteries typically used: NPL, REC, ENL, FT, SLE, NPC, ENL, FXH, SLR


Broadband, land line and mobile providers have equipment that needs battery backup power in the event of a mains failure. Whether in central systems or remote cabinets Yuasa batteries are trusted by providers worldwide.

Batteries typically used: NP, REW, EN, FXH, NPL, SW, ENL, SLR, RE, SWL, ENL, FT


  • Superb recovery from deep discharge
  • Electrolyte suspension system
  • Gas Recombination
  • Multipurpose: Float or Cyclic use
  • Lead calcium grids for extended life
  • Application specific design

Yuasa battery products include:

  • A wide range of VRLA batteries optimised for:
    • Standby applications (NP range)
    • Cyclic applications (NPC and REC ranges)
    • Enhanced life (NPL and Endurance Ranges)
    • High current (SWL)
    • Deep discharge (REC and Pro-Spec)
  • NiCd and NiMH batteries and memory packs
  • Lithium system modules for energy storage applications

Highlights include:

NP Range
  • 3-5 year Eurobat classification
  • Guaranteed capacity
  • VDS approved
  • 6 & 12 V
  • 0.8Ah to 65Ah
  • Standby and light cyclic use
Yucel range
  • Specification compatible with NP range
  • Focus on value
NPL range
  • 10-12 year Eurobat classification
  • 6 & 12 V
  • 24Ah to 200Ah
  • Standby use
NPC Range
  • Focus on cyclic usage - regular deep discharge cycling
  • Designed for up to 600 cycles
  • 12 V
  • 24Ah to 100Ah
Wireless Battery Monitoring
  • Complete solution for monitoring UPS battery systems to maximise effectiveness
  • Wireless battery logger - voltage & temperature
  • USB wireless receiver
  • YU-Power analytical software - configurable logging frequencies, downloads and extracts temperature and voltage information, programmable alerts, data display and charts