1 photo · Image from ipowerqueen.com

Photo sources

Manufacturer and seller images. Configuration examples may include additional equipment.

Image source: Power Queen 500A Battery Monitor with Shunt, manufacturer product photograph published by Power Queen on its US store (September 24, 2026 capture)

Power Queen 500A Battery Monitor with Shunt

Name: Power Queen 500A Battery Monitor with Shunt
Brand: Power Queen
SKU: P-MONITOR500A-B

By Power QueenSold by AmazonSKU P-MONITOR500A-B

Battery monitors

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$92.99

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Voltage range8V to 120V Current rating500 A Shunt ratingNot stated CommunicationsNot stated DisplayNot stated Dimensions61 W × 17.8 H × 99.1 L mm

Key specs

Units

SKU: P-MONITOR500A-B
Official store listing
Sources
Power Queen prints the part number "P-MONITOR500A-B" against the single-unit variant of "Power Queen 500A Battery Monitor with Shunt" in its own US storefront product feed, captured on September 24, 2026.
Official store listing: Power Queen store Checked Sep 23, 2026 · Earlier document
Location: Storefront product feed, products[].variants[].sku for https://ipowerqueen.com/products/power-queen-500a-battery-monitor-with-shunt, variant "Default Title"
Documented
Dimensions: 0.11 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 61 × H: 17.8 × L: 99.1 mmW: 2.4 × H: 0.7 × L: 3.9 inOfficial product page
Sources
Converted: 3.9 x 2.4 x 0.7 in x 25.4 mm/in, rounded to 0.1 mm
Printed as "Monitor Screen： 3.9*2.4*0.7 inch" on Power Queen's own product page, captured on September 24, 2026. Converted from the inches printed, at 1 in = 25.4 mm. The display unit; the shunt is printed separately.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, DIMENSIONS section, "Monitor Screen" row
Calculated
Terminal size: M10
Official product page
Sources
Printed as "Shunt Connection Bolts： M10" on Power Queen's own product page, captured on September 24, 2026.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, OTHERS section, "Shunt Connection Bolts" row
Documented
Voltage range: 8V to 120V
Official product page
Sources
Printed as "Voltage Range： 8V to 120V" on Power Queen's own product page, captured on September 24, 2026.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, BASIC section, "Voltage Range" row
Documented
Current rating: 500 A
Official product page
Sources
Printed as "Current Range： 0A to 500A" on Power Queen's own product page, captured on September 24, 2026. The top of the printed measuring range.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, BASIC section, "Current Range" row
Documented
Operating temperature: -10 to 60 °C14 to 140 °F converted
Official product page
Sources
Printed as "Operating Temperature： 14°F to 140°F/-10°C to 60°C" on Power Queen's own product page, captured on September 24, 2026. Celsius figures as printed.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, OTHERS section, "Operating Temperature" row
Documented

All specs5

Dimensions: 61 W × 17.8 H × 99.1 L mm2.4 W × 0.7 H × 3.9 L in
Converted: 3.9 x 2.4 x 0.7 in x 25.4 mm/in, rounded to 0.1 mm
Official product page
Sources
Converted: 3.9 x 2.4 x 0.7 in x 25.4 mm/in, rounded to 0.1 mm
Printed as "Monitor Screen： 3.9*2.4*0.7 inch" on Power Queen's own product page, captured on September 24, 2026. Converted from the inches printed, at 1 in = 25.4 mm. The display unit; the shunt is printed separately.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, DIMENSIONS section, "Monitor Screen" row
Converted
Terminal size: M10
Official product page
Sources
Printed as "Shunt Connection Bolts： M10" on Power Queen's own product page, captured on September 24, 2026.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, OTHERS section, "Shunt Connection Bolts" row
Documented
Voltage range: 8V to 120V
Official product page
Sources
Printed as "Voltage Range： 8V to 120V" on Power Queen's own product page, captured on September 24, 2026.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, BASIC section, "Voltage Range" row
Documented
Current rating: 500 A
Official product page
Sources
Printed as "Current Range： 0A to 500A" on Power Queen's own product page, captured on September 24, 2026. The top of the printed measuring range.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, BASIC section, "Current Range" row
Documented
Operating temperature: -10 to 60 °C14 to 140 °F converted
Official product page
Sources
Printed as "Operating Temperature： 14°F to 140°F/-10°C to 60°C" on Power Queen's own product page, captured on September 24, 2026. Celsius figures as printed.
Official product page: Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Product page, Specs table, OTHERS section, "Operating Temperature" row
Documented

Published claims and calculations, not independent test results.

Documents

2 on file

WEB
Power Queen Warranty Policy (September 24, 2026 capture)OfficialPower QueenOfficial warranty
Source details
Revision
Not stated
Revision date
Not stated
Location: Warranty Conditions; Warranty Period tables; Replacement & Refund Policy; Exclusions
Retrieved Sep 23, 2026
Power Queen's own Warranty Policy page on its US store, captured byte for byte on September 24, 2026. It sets the warranty period by battery series and accessory type, the claim procedure, the replacement and refund terms and the exclusions. It is the manufacturer's published policy, not a contract reviewed by this site.
Open
WEB
Power Queen 500A Battery Monitor with Shunt, Power Queen US product page (September 24, 2026 capture)OfficialPower QueenOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Location: Product heading; description; Specs table (pq-product-specification)
Retrieved Sep 23, 2026
Power Queen's own US product page, captured byte for byte on September 24, 2026. It establishes what Power Queen published for P-MONITOR500A-B on that date: the heading, the description and the Specs table where the page has one. Prices and stock on the page are the state of a promotional storefront and are not recorded from it here. A specification quoted from the page is Power Queen's own published figure, not a test result.
Open

Submit a document

Warranty

Remedy: Replacement of a defective product after both parties confirm the fault, with a prepaid return label; a refund where the customer insists, in full within 12 months of delivery and pro-rated after 12 months
Official warranty
Sources
Summarised from Power Queen's Warranty Policy page captured on September 24, 2026, which prints "Powerqueen will provide a replacement for any defective products." After 12 months the exchange is a priority replacement with a "Like New" battery and a refund is reduced by a monthly depreciation of purchase price divided by total warranty months.
Official warranty: Power Queen Warranty Policy (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Warranty Policy page, "Procedures for Warranty Claims" and "Replacement & Refund Policy"
Documented
Transfer to another owner: Original purchaser only; if gifted or resold, claims are made through the original purchaser with proof of purchase
Official warranty
Sources
Printed as "The warranty applies only to the original purchaser. If gifted or resold, warranty claims must be made through the original purchaser with proof of purchase." on Power Queen's Warranty Policy page captured on September 24, 2026.
Official warranty: Power Queen Warranty Policy (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Warranty Policy page, "Warranty Conditions"
Documented
Coverage conditions: Excludes normal wear and aging (including gradual capacity loss), misuse, abuse, improper installation, unauthorized modification or repair, natural disasters, use outside the intended application (including starter use if not designed for it) and failure to follow the manuals; liability limited to the purchase price
Official warranty
Sources
Summarised from the exclusions printed on Power Queen's Warranty Policy page captured on September 24, 2026. Gradual capacity loss is excluded, and no capacity-retention or energy-throughput term is published.
Official warranty: Power Queen Warranty Policy (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Warranty Policy page, "Exclusions" and "Limitation of Liability"
Documented
Coverage starts: Original purchase date
Official warranty
Sources
Printed as "The warranty period begins on the original purchase date." on Power Queen's Warranty Policy page captured on September 24, 2026. The page adds that a battery replaced or repaired under warranty continues under the original period rather than a new one.
Official warranty: Power Queen Warranty Policy (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Warranty Policy page, "Warranty Conditions"
Documented
Product warranty: 1 year
Official warranty
Sources
Power Queen's Warranty Policy page, captured on September 24, 2026, gives 1 year for the 12V-48V 500A monitor. The term runs from the original purchase date and covers the original purchaser only.
Official warranty: Power Queen Warranty Policy (September 24, 2026 capture) Checked Sep 23, 2026 · Earlier document
Location: Warranty Policy page, Warranty Period table, Accessories
Documented