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JLD 404 Intelligent AH Meter
JLD 404 Intelligent AH Meter
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  • Description
  • Reviews
Intelligent Ampere Hour Meter displays volts, amperes, amp hours, and time. Used to monitor state of charge of LiFePo4 cells. This device features two control relays with NO and NC connections that can be activated by Voltage, Current, or Accumulated Ampere Hours. These
relays can be used to disable controller,  disconnect chargers, etc.  

Includes Meter, up to 750A/75mv shunt,  Printed Documentation.

Dual Alarm output (relay) J1,J2
Voltage range: 500 and 100v
Max current: 9999A (an external shunt required)
Amp-Hr recording: 0.001~9999AH
Sampling: 3/s
Control Type: Relays
Relay: 3A@125VAC, 3A@14V DC
Display: Blue or Red LED
Size: 96mm x48mm x62mm Mount Hole: 92mm x44mm x62mm

JLD404 Amphour Meter User Manual

5 Product Reviews - Average rating 4.6 / 5 (Show All)

JDL 404 Intelligent AH Meter

- 10/11/2012

Great product, very easy install, the large red digital numbers are very easy to read while driving. A very good meter to have on your dash board. The 2 relays are very usefull once you figure out how they work. At first, they can be little confusing, but once you have them set, they work very well!

Great Product

- 09/25/2012

This is a good meter, works well, easy to read, and reset, and doesn't lose it's settings when power is disconnected.
If you were to only use one instrument in your conversion, this is the one I would recommend. Thank you EVTV for the fast service.

AH Meter for Golf Cart

- 07/30/2012

Living in a community of over 50,000 golf carts, I am the first to convert to lithium batteries and the JLD404 looks great in the dash of my Club Car golf cart. Connection was easy and your Operations Manual enabled a quick setup using my 500A 50mv shunt. And with those big bold blue LEDs...it is an easy read from the seat. Thanks for adding to the enjoyment of a 90 mile range...charging once a week...golf cart.

Good meter, but

- 06/27/2012

This is an extremely versatile meter with good documentation added by EVTV. The store states that the meter comes with a 1000 amp shunt. Mine was shipped with a 500 amp Deltec. This was a bit disappointing. There is a bit of wiring and soldering to do to install the 12V DC/DC converter (necessary to isolate your chassis ground from your battery pack). You pay a bit of a premium over the value of the individual components (especially considering the shunt substitution). However, for me it is worth it as my contribution to EVTV.


AH Meter

- 06/13/2012

Thank you for making this meter available Jack. Even though I haven't received it yet your recommendations for parts and equipment have always been exceptional and truly appreciated.

Price: $129.00
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