What is discharge mode?

As i understand its discharging when u apply the throttle pedal

Setting for 4 12 volt lifepo4 batteries in series?

Dear Customer, Please set up the meter follow these steps. Step 1: be sure to put the meter into the setup mode. 1. disconnect the power 2. holding the setting button (on the back) 3. keep hold on setting button and connect the power supply at the same time 4. no holding the setting button any more, you will get into the setup mode. Step 2: press the setting button (on the back) to to select your battery type. "F" for lithium iron battery Step 3:press the function button (on the front) to choose the how many cells your battery pack have. Here we choose 4. Step 4: disconnect the power. Setup information is kept automatically. Finish. Any questions please let us know.

Need setting advice to measure battery performance, using three batteries in parallel. two are 14 cell egos, lithium ion, and one is 16s iron.

I used this in the golf cart golf cart batteries are in series but it would probably measure it it’s fairly inexpensive there’s a button you press on it for the voltage you want to measure

My RV battery is in a case; i do i have to mount this unit inside the case?

Dear customer, No, it don't have to mount the meter inside the case. Just make sure, the positive wire of the meter must be connected to the positive pole of the battery, and the negative wire of the meter must be connected to the negative pole of the battery. You can put it in where you want.

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DC 12V 24V 36V 48V 72V Battery Meter, Capacity Voltage Monitor

Product ID: 146477651

Details

Brand
Proshopping
Color
Green
Item Weight
20 g
Power Source
Battery
Style
Voltage Tester

📊3-in-1 capacity & voltage monitor

🔋12-84V wide voltage range

🚨Auto flash alarm <20% capacity

2372 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power up your ride with precision and style — never get caught off-guard again!

SMART 3 IN 1 DISPLAY - Toggle effortlessly between battery capacity, real-time voltage, or power off with a single button.
PLUG PLAY INSTALLATION - Compact, lightweight design with no-screw mounting and included terminal wire for hassle-free setup.
CRITICAL LOW BATTERY ALERT - Stay ahead of downtime with an automatic flashing alarm when capacity dips below 20%.
UNIVERSAL VOLTAGE COMPATIBILITY - Seamlessly supports 12V to 84V batteries across multiple chemistries for ultimate versatility.
CRYSTAL CLEAR LCD WITH WATERPROOF SHIELD - Bright green backlit display ensures easy reading from any angle, protected by a durable PVC cover.

The DC 12V-84V Battery Meter by Proshopping is a compact, versatile voltage and capacity monitor compatible with a wide range of battery types including lead acid and lithium-ion. Featuring a bright, waterproof LCD display and a smart 3-in-1 function button, it provides real-time battery health insights and alerts you with a flashing alarm when capacity falls below 20%. Designed for easy plug-and-play installation, it’s perfect for golf carts, RVs, motorcycles, boats, and more, ensuring you stay powered and informed on the go.

Specifications

ASIN	B07V2KMQGQ
Best Sellers Rank	#122,473 in Automotive ( See Top 100 in Automotive ) #119 in Battery Testers
Brand Name	Proshopping
Color	Green
Compatible Devices	Golf cart, RV, marine, boat, club car, motorcycle, car, bike, ebike, scooter, truck, vehicle, jet ski, forklift
Customer Reviews	4.2 4.2 out of 5 stars (2,209)
Item Highlight	Battery Gauge Indicator Lead-Acid Lithium ion Tester with Alarm for Golf Cart RV Marine Boat Club Car Motorcycle - Green
Item Weight	20 g
Manufacturer	Proshopping
Measurement Type	Voltmeter
Minimum Operating Voltage	12
Model	B07V2KMQGQ
Number of Items	1
Number of Packs	1
Part Number	20190709001
Power Source	Battery Powered
Style Name	Voltage Tester
UPC	645249538541
Upper Temperature Rating	40 °C

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