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Battery Monitoring

A voltmeter says almost nothing about the energy actually left. Merlin battery monitors calculate state of charge and time remaining without drifting as batteries age: SmartGauge installs with…

6 products
Merlin DataCell 1 — Battery Monitor, 12V / 24V, 1–4 Banks (Base, OEM, LCD or LED Panel) — Base unit — 1 bank
Battery Monitoring, Battery Management & Split ChargingSpecial order

Merlin DataCell 1 — Battery Monitor, 12V / 24V, 1–4 Banks (Base, OEM, LCD or LED Panel)

Price range: $349.99 through $1,139.99 ex. VAT · $374.49 inc. VAT
Merlin DataCell II — Precision Battery Monitor, 12V / 24V, 1–4 Banks (Base, OEM, LCD or LED Panel) — Base unit — 1 bank
Battery Monitoring, Battery Management & Split ChargingSpecial order

Merlin DataCell II — Precision Battery Monitor, 12V / 24V, 1–4 Banks (Base, OEM, LCD or LED Panel)

Price range: $38.99 through $1,104.99 ex. VAT · $41.72 inc. VAT
Merlin DataCell Remote Panels — LCD and LED Displays (Standard and OEM) — LCD panel — standard
Battery Monitoring, Battery Management & Split ChargingSpecial order

Merlin DataCell Remote Panels — LCD and LED Displays (Standard and OEM)

Price range: $267.99 through $374.99 ex. VAT · $286.75 inc. VAT
Merlin PowerBank & PowerBank COMBI — Multi-Bank Battery Management ECU, 12V / 24V — PowerBank battery management ECU, 12/24 V
Battery Management Controllers, Battery Management & Split Charging, Battery MonitoringSpecial order

Merlin PowerBank & PowerBank COMBI — Multi-Bank Battery Management ECU, 12V / 24V

Price range: $126.99 through $1,678.99 ex. VAT · $135.88 inc. VAT
Merlin SmartBank Advanced — Split Charging with SmartGauge Battery Monitor, 2 or 3 Banks — Full kit — 2 banks, 12 V
Split Charging, Battery Management & Split Charging, Battery MonitoringSpecial order

Merlin SmartBank Advanced — Split Charging with SmartGauge Battery Monitor, 2 or 3 Banks

Price range: $188.99 through $476.99 ex. VAT · $202.22 inc. VAT
Merlin SmartGauge — Battery Monitor, 12V / 24V (No Shunt Required)
Battery Monitoring, Battery Management & Split ChargingSpecial order

Merlin SmartGauge — Battery Monitor, 12V / 24V (No Shunt Required)

$181.99 ex. VAT · $194.73 inc. VAT

A voltmeter says almost nothing about the energy actually left. Merlin battery monitors calculate state of charge and time remaining without drifting as batteries age: SmartGauge installs with two wires and no shunt; DataCell 1 and II monitor up to four banks, feed CAN bus displays and auto-start a generator when a bank runs low.

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