VRLA high power type (UP) batteries

This Valve-Regulated Lead Acid line-up features a trickle design life of 6-9 and 10-12 years at 20°C and is known as our high power type series. It offers ≤30% higher energy density.


Valve-Regulated Lead Acid high power batteries

Introduced in 1999, our superior quality UP-VW / -PW series offers ≤30% higher energy density compared to conventional VRLA batteries with the same dimensions. This series is ideal for UPS systems which require a short discharge time of about 30 minutes or less. In addition, all batteries are equipped with a flame-retardant container made of ABS (UL 94 V-0).    

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How to read the model numbers used for VRLA batteries

The model number designation of Panasonic VRLA batteries comprises several electric parameters including voltage, rated capacity or wattage, as well as terminal styles or sizes, intended usage condition (trickle, cycle or multi-purpose) and container material composition (HB or V0). For a detailed breakdown of each code please consult our technical handbook p. 28-29.

UP - PW1245P

UP - VRLA battery - high power type
P    - trickle long-life type, flame-retardant
W   - wattage
12  - 12V
45  - wattage per cell at 10 minutes rate discharge
P    - English label