'J' Monitor Installation Instructions - Download
'J' Monitor Information Leaflet - Download
Customers outside of the UK : Please see the note on import taxes on the Homepage
Integrated PROGRAMMABLE LED Battery charge / level indicator
NEVER be left WITHOUT WARNING that your Bike, Car, Caravan, Camper, RV, electrical equipment, RC model, Bait Boat, or even that battery powering your light in the shed, is going 'Flat'
This versatile unit can be used wherever you have a 24v, 12v or 6v lead-acid battery or charging system. One wire to battery positive, one to negative. We couldnt have made it simpler.
Check the specification!...............
- Simple programming via single built in pushbutton.
- Unit can be set to operate on 6v, 12v, 24v DC. Settings retained after power off for 100 years!!!
- Can be set to operate on one of 6 programmable 'maps.'
- Works with all Lead acid, fibre mat or gel cells, and all other batteries that operate within the set ranges.
- Protects and warns against Undercharging, Overcharging, and 'flat' batteries.
- Tri colour (Red, Green, Yellow) 10mm LED with removeable bezel.
- Just 21mm behind 2mm thick control panel when mounted.
- Single 14mm hole required for mounting. (10mm without bezel).
- Unit will operate down to 3.7v and up to 30v.
- Power Consumption : 10mA nominal, low power modes (modes 3 and 6 - just 500 microamps).
- Multiple oversampling - unit takes 10+ readings to obtain greatest accuracy.
- Built in hysteresis to prevent 'strobing LED' when unit is at changeover point.
- Supplied with fitted connection leads.
- Comprehensive colour fitting instructions.
The tri-colour LED will illuminate in different colours, as per the table below, to show the state of your battery.
One of the 6 operating modes (1 - 6) may be selected by the user at installation time. The default applications are in the below table. The user may select the best mode for their application regardless of suggested use.
For an independent review of this unit; CLICK HERE
Buy with confidence, from a UK Limited Company. We have a no arguments return guarantee.
Explore our website further for other battery monitor models.
![](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fgammatronixltd.com%2F6v-12v-24v-LED-Battery-level-voltage-monitor-J&source=tweetbutton&text=6v, 12v, 24v LED Battery level voltage monitor J%0A%0A<p><span style="color:red;"><span style="font-size:20px;"><strong>'J' Monitor Installation Instructions</strong> - <strong><u><a data-link-type="filemanager" data-type="linkpicker" href="/WebRoot/Store5/Shops/bae94c71-c5b6-4572-89a1-e89006e78fbe/MediaGallery/J_-_Programmable_J_LED_Battery_Monitor_Data_Sheet.pdf" style="font-family: sans-serif;">Download</a></u></strong></span></span></p>
<p> </p>
<p><strong><span style="font-size:20px;"><span style="color: red;">'J' Monitor Information Leaflet - </span></span><span style="font-size:18px;"><u><a data-link-type="filemanager" data-type="linkpicker" href="/WebRoot/Store5/Shops/bae94c71-c5b6-4572-89a1-e89006e78fbe/MediaGallery/J-UNIT_Leaflet.pdf" style="font-family: sans-serif;">Download</a></u></span></strong></p>
<p> </p>
<p><span style="color:black;"><span style="font-family: "arial black"; font-size: 18px; background-color: rgb(236, 236, 236);">Customers outside of the UK : Please see the note on import taxes on the Homepage</span></span></p>
<p> </p>
<p><strong style="font-size: 20px; color: rgb(0, 0, 0); line-height: 1.3;">Integrated PROGRAMMABLE LED Battery charge / level indicator</strong></p>
<p> </p>
<p><span style="color:black;"><strong>NEVER be left WITHOUT WARNING that your Bike, Car, Caravan, Camper, RV, electrical equipment, RC model, Bait Boat, or even that battery powering your light in the shed, is going 'Flat'</strong></span></p>
<p> </p>
<p><span style="color:black;"><strong>This versatile unit can be used wherever you have a 24v, 12v or 6v lead-acid battery or charging system. One wire to battery positive, one to negative. We couldnt have made it simpler. </strong></span></p>
<p> </p>
<p><span style="color:black;"><strong>Check the specification!...............</strong></span></p>
<ul>
<li><span style="color:black;"><strong>Simple programming via single built in pushbutton.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Unit can be set to operate on 6v, 12v, 24v DC. Settings retained after power off for 100 years!!!</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Can be set to operate on one of 6 programmable 'maps.'</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Works with all Lead acid, fibre mat or gel cells, and all other batteries that operate within the set ranges.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Protects and warns against Undercharging, Overcharging, and 'flat' batteries.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Tri colour (Red, Green, Yellow) 10mm LED with removeable bezel.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Just 21mm behind 2mm thick control panel when mounted.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Single 14mm hole required for mounting. (10mm without bezel).</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Unit will operate down to 3.7v and up to 30v.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Power Consumption : 10mA nominal, low power modes (modes 3 and 6 - just 500 microamps).</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Multiple oversampling - unit takes 10+ readings to obtain greatest accuracy.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Built in hysteresis to prevent 'strobing LED' when unit is at changeover point.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Supplied with fitted connection leads.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Comprehensive colour fitting instructions.</strong></span></li>
</ul>
<p> </p>
<p><span style="color:black;"><strong>The tri-colour LED will illuminate in different colours, as per the table below, to show the state of your battery. </strong></span></p>
<p><span style="color:black;"><img alt="table1" src="/WebRoot/Store5/Shops/bae94c71-c5b6-4572-89a1-e89006e78fbe/MediaGallery/table1.jpg" style="width: 741px; height: 200px;" /></span></p>
<p> </p>
<p><span style="color:black;"><strong>One of the 6 operating modes (1 - 6) may be selected by the user at installation time. The default applications are in the below table. The user may select the best mode for their application regardless of suggested use.</strong></span></p>
<p><img alt="table2" src="/WebRoot/Store5/Shops/bae94c71-c5b6-4572-89a1-e89006e78fbe/MediaGallery/table2.jpg" style="width: 605px; height: 416px;" /></p>
<p> </p>
<p><span style="color:black;"><strong>For an independent review of this unit; </strong><u><a data-link-type="undefined" data-type="linkpicker" href="http://www.autospeed.com/cms/A_113051/article.html" style="font-family: sans-serif;">CLICK HERE</a></u></span></p>
<p> </p>
<p><span style="color:black;"><strong>Buy with confidence, from a UK Limited Company. We have a no arguments return guarantee.</strong></span></p>
<p> </p>
<p><span style="color:black;"><strong>Explore our website further for other battery monitor models.</strong></span></p>
<p> </p>%0A%0A#FinalPrice[0]&url=https%3A%2F%2Fgammatronixltd.com%2F6v-12v-24v-LED-Battery-level-voltage-monitor-J){kind=link}
![](mailto:?subject=My recommendation:%206v, 12v, 24v LED Battery level voltage monitor J&body=<p><span style="color:red;"><span style="font-size:20px;"><strong>'J' Monitor Installation Instructions</strong> - <strong><u><a data-link-type="filemanager" data-type="linkpicker" href="/WebRoot/Store5/Shops/bae94c71-c5b6-4572-89a1-e89006e78fbe/MediaGallery/J_-_Programmable_J_LED_Battery_Monitor_Data_Sheet.pdf" style="font-family: sans-serif;">Download</a></u></strong></span></span></p>
<p> </p>
<p><strong><span style="font-size:20px;"><span style="color: red;">'J' Monitor Information Leaflet - </span></span><span style="font-size:18px;"><u><a data-link-type="filemanager" data-type="linkpicker" href="/WebRoot/Store5/Shops/bae94c71-c5b6-4572-89a1-e89006e78fbe/MediaGallery/J-UNIT_Leaflet.pdf" style="font-family: sans-serif;">Download</a></u></span></strong></p>
<p> </p>
<p><span style="color:black;"><span style="font-family: "arial black"; font-size: 18px; background-color: rgb(236, 236, 236);">Customers outside of the UK : Please see the note on import taxes on the Homepage</span></span></p>
<p> </p>
<p><strong style="font-size: 20px; color: rgb(0, 0, 0); line-height: 1.3;">Integrated PROGRAMMABLE LED Battery charge / level indicator</strong></p>
<p> </p>
<p><span style="color:black;"><strong>NEVER be left WITHOUT WARNING that your Bike, Car, Caravan, Camper, RV, electrical equipment, RC model, Bait Boat, or even that battery powering your light in the shed, is going 'Flat'</strong></span></p>
<p> </p>
<p><span style="color:black;"><strong>This versatile unit can be used wherever you have a 24v, 12v or 6v lead-acid battery or charging system. One wire to battery positive, one to negative. We couldnt have made it simpler. </strong></span></p>
<p> </p>
<p><span style="color:black;"><strong>Check the specification!...............</strong></span></p>
<ul>
<li><span style="color:black;"><strong>Simple programming via single built in pushbutton.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Unit can be set to operate on 6v, 12v, 24v DC. Settings retained after power off for 100 years!!!</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Can be set to operate on one of 6 programmable 'maps.'</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Works with all Lead acid, fibre mat or gel cells, and all other batteries that operate within the set ranges.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Protects and warns against Undercharging, Overcharging, and 'flat' batteries.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Tri colour (Red, Green, Yellow) 10mm LED with removeable bezel.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Just 21mm behind 2mm thick control panel when mounted.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Single 14mm hole required for mounting. (10mm without bezel).</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Unit will operate down to 3.7v and up to 30v.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Power Consumption : 10mA nominal, low power modes (modes 3 and 6 - just 500 microamps).</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Multiple oversampling - unit takes 10+ readings to obtain greatest accuracy.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Built in hysteresis to prevent 'strobing LED' when unit is at changeover point.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Supplied with fitted connection leads.</strong></span></li>
</ul>
<ul>
<li><span style="color:black;"><strong>Comprehensive colour fitting instructions.</strong></span></li>
</ul>
<p> </p>
<p><span style="color:black;"><strong>The tri-colour LED will illuminate in different colours, as per the table below, to show the state of your battery. </strong></span></p>
<p><span style="color:black;"><img alt="table1" src="/WebRoot/Store5/Shops/bae94c71-c5b6-4572-89a1-e89006e78fbe/MediaGallery/table1.jpg" style="width: 741px; height: 200px;" /></span></p>
<p> </p>
<p><span style="color:black;"><strong>One of the 6 operating modes (1 - 6) may be selected by the user at installation time. The default applications are in the below table. The user may select the best mode for their application regardless of suggested use.</strong></span></p>
<p><img alt="table2" src="/WebRoot/Store5/Shops/bae94c71-c5b6-4572-89a1-e89006e78fbe/MediaGallery/table2.jpg" style="width: 605px; height: 416px;" /></p>
<p> </p>
<p><span style="color:black;"><strong>For an independent review of this unit; </strong><u><a data-link-type="undefined" data-type="linkpicker" href="http://www.autospeed.com/cms/A_113051/article.html" style="font-family: sans-serif;">CLICK HERE</a></u></span></p>
<p> </p>
<p><span style="color:black;"><strong>Buy with confidence, from a UK Limited Company. We have a no arguments return guarantee.</strong></span></p>
<p> </p>
<p><span style="color:black;"><strong>Explore our website further for other battery monitor models.</strong></span></p>
<p> </p>%0A%0A%20#FinalPrice[0]%0A%0A%3Ca%20href%3D%22https%3A%2F%2Fgammatronixltd.com%2F6v-12v-24v-LED-Battery-level-voltage-monitor-J%22%3EDisplay%3C%2Fa%3E){kind=link}