grid | Xtreme VR

High-performance pure lead AGM batteries (HPPL) of the grid | Xtreme VR series represent the highest level of development of today's lead-acid storage technologies. 
They were developed to meet customer requirements for increased performance and durability, as well as for use at elevated ambient temperatures. 
Due to its design as a top and front terminal version it is optimally suited both as a UPS battery in data centres and as a back-up battery in telecom applications.
The basis of the HPPL technology is the maximisation of the number of electrodes installed and the resulting larger electrochemical reaction surface, which results in a greater energy and power density for lead-acid storage technologies.
In the development of the HOPPECKE grid | Xtreme VR batteries, the focus was deliberately placed on the reworking and optimisation of all components in order to be able to fully exploit the performance gain of pure lead technology. This has redefined the standard for maintenance-free sealed batteries (VRLA).

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Area of Application

  • Fossil power plants
  • Emergency power supply (UPS)
  • Safety lighting
  • Control technology
  • Transformer Substations

Product data:

Construction sealed - Gas-tight, valve-regulated battery
Series AGM - Absorbant Glass Mat
Technology Lead-acid
Performance X - Discharge with extra-high current
Product group Cells, Blocks, Modules

Norms and standards

  • IEC-60896-21
  • IEC-60896-22


Your advantages

  • High power and energy density
  • Less cycle life costs (energy efficiency, maintenance, space costs)
  • The high process stability and constant quality the number of the parallel strings can be increased
  • Application at higher temperature is possible and the following costs for the climate infrastructure can be decreased



5.5 MB | pdf-file
1.6 MB | pdf-file

Technical documentation

2.9 MB | pdf-file
3 MB | pdf-file

Data sheet

0.5 MB | pdf-file
0.8 MB | pdf-file
0.8 MB | pdf-file
0.3 MB | pdf-file

Accessories & options

grid | net.power - view details


net.power batteries offer solid and operationally proven AGM technology in 19" or 23" front-terminal designs, allowing compact installation in both telecom and UPS applications.

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grid | HC - view details HC

Products of the HC series follow the typical structure of high-current AGM batteries. Thanks to the ESS technology, the products have achieved high operational reliability in UPS applications.

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grid | power VR X & VRX-FT - view details

grid | power VR X & VRX-FT

High energy and power density are characteristic features of this AGM series based on a thin plate technology with noble grid alloy and innovative electrode design.

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