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Uptimax

Uptimax
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Uptimax

The 1st nickel battery solution for plug and play replacement of lead-acid.
The latest generation of Uptimax nickel battery technology is the perfect fit to replace lead-acid batteries thanks to its 1.39 V/cell single level charge. When a fast recharge is needed, 95% State-Of-Charge (SOC) in 8h can be reached at 1.45 V/cell for minimal downtime and optimal availability. These improvements come in addition to the key existing benefits of the Uptimax Ni-Cd battery range.Uptimax Ni-Cd battery combines maintenance-free* operation with total reliability for industrial backup power applications, high electrical performance, long operational life of over 20 years and a low TCO (total cost of ownership).

Vital support to critical systems
Uptimax pocket plate nickel battery is designed to form the heart of Uninterruptible Power Supply and backup power systems that operate in the event of a loss of the main power supply to facilitate the safe shutdown of processes, safeguard computer data and provide bridge to standby power. Typical power backup applications include UPS, substation switchgears, process control systems, emergency lighting, fire alarms and security systems.

 

Features & Benefits

  • 1.39 V/cell single level charge
  • Perfect fit to replace lead-acid batteries
  • The 1st Ni-Cd battery adapted to narrow DC voltage window
  • Without the need for boost charge, it can be fitted in all commonly used DC-systems
  • Less need for dropping diodes or DC/DC converters
  • Cost for the DC-system can be reduced as less components are needed
  • Fast recharge capability95% State-Of-Charge (SOC) achievable in 8h @1.45 V/cell
  • For minimal downtime and optimal availability

 

Technical Specifications
1-Uptimax ENERGY nickel battery range (L type)For low-rate discharges over long periods between 1 and 100 hours
Capacity range (C5 rate): 15 to 1700 Ah
Range of: 34 cells
Single level charge voltage: 1,39 V/cell
Two level charge voltage: 1,39 V/cell float, 1,45 V/cell boost
Recharge: 95% SOC in 8 hours @ 1,45 V/cell, 0,2 C5A
No topping up needed when charged according to specification2-Uptimax MEDIUM POWER nickel battery range (M type)For mixed loads with low and high discharge rates, between 30 minutes and 3 hours
Capacity range (C5 rate): 8 to 1330 Ah
Range of: 38 cells
Single level charge voltage: 1,39 V/cell
Two level charge voltage: 1,39 V/cell float, 1,45 V/cell boost
Recharge: 95% SOC in 8 hours @ 1,45 V/cell, 0,2 C5A
No topping up needed when charged according to specification
* Maintenance-free means that no addition of water is necessary during the life time of the product when operating under Saft’s recommended conditions.

An Environmentally Sound Solution

  • Sustainable
    Manufacturing process and recycling capability ensure lowest CO2 footprint
    Wide temperature range, saving energy consumption of battery rooms (HVAC, Heating)-Reliable
    Long operational life of over 20 years, at least 3 times longer than lead-acid batteries
    Maintenance-free-Economical
    Lowest total cost of ownership
    Maintenance-free
  • Closing the loop on responsible production
    Saft operates the only plant in the world that produces nickel-cadmium batteries incorporating metals that have been reclaimed on site from spent batteries, reducing their eco-footprint. Recycling Ni-Cd batteries is a complex process that involves separating the nickel, cobalt and cadmium from the electrodes, a process perfected by Saft’s plant in Oskarshamn, Sweden – the only one worldwide involved in both the recycling and manufacturing of Ni-Cd batteries and incorporating recycled metals.Saft operates a network of over 30 bring back points worldwide that receive spent Ni-Cd batteries produced at Saft factories, as well as those made by its competitors. The bring back point located in northern Europe brings these used batteries back to Oskarshamn, minimizing transportation. Other bring back points work with other fully permitted recycling partners selected by Saft to ensure that the recovery rates mandated imposed by the EU battery directive are met.

 

  • Awards
    Saft was awarded a top rating in 2021 by Ecovadis, a Corporate Social Responsibility (CSR) rating organization for sustainable development performance, scoring in the 96th percentile on: environment, labor and human rights, ethics, and sustainable procurement.