10.8V NiMH Battery for VELUX SSL Solar Roller Shutter - Replacement for 946933

10.8V NiMH Battery for VELUX SSL Solar Roller Shutter - Replacement for 946933
 “I will supply your VELUX SSL solar roller shutter with reliable energy again - suitable for the previous 10.8 V NiMH system generation.”
 With this offer you will receive one new 10.8V NiMH battery pack for VELUX SSL solar roller shutter motors of the previous 12 V system class. The battery pack is suitable as a replacement for reference battery packs 946933 and is intended for the older VELUX SSL motor generation prior to the changeover to newer 4.5V/lithium systems.
 
 
 
Replacement battery for VELUX SSL solar roller shutter motors
 The battery pack stores the energy generated by the solar panel and supplies the roller shutter motor even at night or when there is little sunlight.
 The nominal voltage of 10.8 volts is achieved by nine NiMH cells connected in series. Technically, this battery pack belongs to the previous one 12V system class the VELUX SSL solar roller shutter drives.
 
 
 
Product features
 
 
 
New NiMH battery pack
 
 
Rated voltage: 10.8 volts
 
 
Suitable for VELUX SSL solar roller shutter motors
 
 
Replacement for reference battery packs 946933
 
 
For the previous generation of motors before the 4.5 V/lithium system changeover
 
 
With suitable connection version
 
 
Electrically tested
 
 
Prepared for installation in compatible VELUX SSL drive systems
 
 
 
 
Suitable applications
 
 
 
VELUX SSL solar roller shutter motors from the previous 10.8 V NiMH system generation
 
 
Solar roller shutter drives from the previous 12 V system class
 
 
Systems with battery reference 946933
 
 
VELUX SSL systems before switching to newer lithium or 4.5 V systems
 
 
Batteries of reference 946933 will be available in the spare parts trade for VELUX SSL systems until the system changeover in 2022.
 
 
 
Recommendation: Check the solar panel too
 A new battery will only permanently resolve the error if it is reliably recharged by the existing solar panel. If the battery pack is old or deeply discharged, the output power of the solar panel should always be tested.
 A weak solar panel can cause even a new battery to become discharged after a short time.
 
 
 
Purchasing the battery pack separately is particularly useful if:
 
 
 
the existing solar panel demonstrably provides sufficient charging power
 
 
the motor is working mechanically perfectly
 
 
the radio and control electronics work correctly
 
 
Only the existing battery pack is aged or deeply discharged
 
 
 
 
Not suitable for
 
 
 
Newer VELUX motor units with integrated lithium-ion battery
 
 
Systems with current short 4.5V solar panel
 
 
Drives with different battery voltage
 
 
Different plug-in systems or converted third-party systems
 
 
Systems in which the motor, electronics or solar panel are already defective
 
 
Important: Batteries, motors and solar panels of different voltage systems must not be combined with one another.
 
 
 
Recommended before purchasing
 Before purchasing, please check whether your existing VELUX SSL solar roller shutter fits the previous 10.8 V NiMH system generation. The following photos may be helpful for a compatibility check:
 
 
 
Nameplate on the lower roller shutter slat
 
 
Sticker on the motor unit
 
 
Existing battery pack or battery reference
 
 
Battery connector
 
 
Existing solar panel and connection plug
 
 
 
 
Sustainability through targeted exchange
 If the motor, electronics and solar panel are still functional, replacing the battery pack can be an economical and sustainable solution. This means that the existing VELUX SSL drive technology is retained and a complete replacement of the system can be avoided under certain circumstances.
 
 
 
Important instructions
 
 
 
It is a new 10.8V NiMH battery pack.
 
 
Suitable as a replacement for battery packs from reference 946933.
 
 
Only intended for compatible VELUX SSL solar roller shutter motors from the previous system generation.
 
 
Not suitable for newer lithium-ion or 4.5V systems.
 
 
If compatibility is unclear, you should check using photos before purchasing.
 
 
Assembly and connection should be carried out professionally.
 
 
 
 
Advantages at a glance
 
 
 
New 10.8V NiMH battery pack
 
 
Replacement for VELUX SSL battery reference 946933
 
 
Suitable for previous 10.8 V NiMH system generations
 
 
Technically assigned to the 12 V system class
 
 
Electrically tested
 
 
Suitable connection version
 
 
Useful if the battery is old or deeply discharged
 
 
Sustainable alternative to replacing the entire drive system
 
 
 
 
Legal product notice
 VELUX is a trademark of the respective rights holders. This offer is an independent spare parts offer and has no business connection to the VELUX Group. According to the official legal notices, the legal name of the group is: VELUX A/S, Ådalsvej 99, DK-2970 Hørsholm, Denmark.