Category Index

BATTERY LEVEL METER

CAT # BT-3 5 out of 5 stars(4 Reviews) Write a Review

$ 7.75
$7.75 each
Quantity:
+
+ Add to Wishlist
Product Description
Monitor battery usage in lead-acid and lithium-ion batteries. LCD displays percentage of voltage remaining in numerical and graphic format. Designed for use with 12, 24, 36 or 48V lead-acid batteries or 3 to 15 cell (8-63V) lithium-ion batteries. Battery symbol flashes when level reaches 5%.

• Black digits with blue backlight
• Display size: 1.7" x 0.4"
• Overall Assembly: 2.18" x 0.91" x 0.68"
• Mounting holes on 2.06" centers
• 2-pin connector with 7.5" leads
• Operating current: <5.0mA
• Max. operating voltage: 63V
• Includes instructions
Spec sheet available in PDF format.
WARNING: May cause cancer or reproductive harm.
California Prop. 65
Why is this here?
Customer Reviews 5 out of 5 stars(4 Reviews)

Write a Review (requires login)

NICE Little Display! 5 out of 5 stars

Reviewer: from Sebring, FL

PROs: Nice little meter w/ easy to read back-lit display. It stores the Battery/Voltage Type so the meter can be switched off when not being used. Paired up with a 1551-KBK BLACK ABS BOX, 3.15" X 1.57" X 0.8" plastic enclosure and some Black/Red Test Leads it makes a great little portable monitor. Just don't forget to set the battery/Voltage type at power up.

CONs: The only drawback is that it takes the monitor 3-5 seconds to stabilize on a reading. But for the price who cares!

17 of 18 people found this review helpful. Do you? Yes No  Certified buyer

It works with Lithium Iron, also! 5 out of 5 stars

Reviewer: from Hilo, HI

The instruction sheet has modes for lead acid batteries (P) and Lithium Ion cells (C). The meter actually has a third mode (F) for Lithium Iron Phosphate batteries. I discovered this by experiment as I was using a lithium Iron Phosphate battery. It works great!

11 of 11 people found this review helpful. Do you? Yes No  Certified buyer

Perfect little battery display 5 out of 5 stars

Reviewer: from York, PA

Mounted this in the back window of a modified New Bright Hummer, which has a 12V 4AH SLA battery running it. It came up for 12V as soon as It saw power. Perfect for this application!

6 of 6 people found this review helpful. Do you? Yes No  Certified buyer

Nice meter but some things to remember 5 out of 5 stars

Reviewer: from Los Angeles

It works but the data sheet is not totally correct. Another reviewer talks
about a 3rd choice for programing, (F) which Im going to try with my lithium iron phosphate battery. Just tried on 1F & seems to work. If anyone
knows what the F section is please respond.

5 of 6 people found this review helpful. Do you? Yes No


You might also like