OptiMate 7 12V/24V

MSRP $169.89

GOLD series: 8-step 12V 10A / 24V 5A sealed battery saving charger & maintainer


OptiMate 7 12/24V, the versatile battery charger for the 12V or 24V lead-acid battery in your car, motor home / RV, boat, craft or your medical / industrial equipment – best for deep cycle batteries!

Ideal for 12V and 24V deep cycle and starter (SLI) lead-acid batteries found in the vehicles / craft and equipment above.


Select the right charge voltage for any type of 12V and 24V lead-acid battery, from standard flooded, AGM, GEL to Ca-Ca (lead-Calcium) deep cycleSelection remains in memory even if AC power is lost.


Fully automatic multi-step program brings the battery safely to full charge – Connect to the battery and OptiMate 7 12V-24V does the rest, no supervision required!

More features:

Automatically adjusts current to match battery size and condition.

Temperature compensation: Voltage is adjusted higher when colder, or lower when hotter.
Safe to leave connected. Full electronic protection.
Maintains battery at full charge and good health.
Saves your ‘dead’ battery from as low as 0.5V.
Tests battery state of health.
Voltage safety check: will not charge if battery voltage does not match selection. Requires user confirmation.
50% less energy, 50% lower cost.
Power Factor Correction
Synchronous Rectification
Weatherproof. Rated for use down to -40°C / -40°F.

Available models:

All OptiMate battery chargers listed below accept global input of 100-240Vac 50-60Hz, only the power plug TYPE is different to comply with national / regional electrical safety laws.



Disconnect the charger from the battery.
Push and release the Select push button. The mode selection changes when the button is released.
The SAVE (#3), CHARGE (#4) and TEST (#6,7, 8) LEDs flash twice to confirm selection is in memory.
The selection remains even if AC power is lost.

Disconnect the charger from the battery first, before making the selection with the push button.

OptiMate 7 is the best charger for starter and deep cycle batteries.

You can choose 6 different charging programs to best suit your battery. 3 different 12V programs and 3 different 24V programs.

14,4V : STD, GEL standard charge

14,7V: specific for 12V High Perf AGM (Optima, Odessey, ..) batteries

15V: 12V Ca/Ca battery program

28,8V: STD, GEL standard charge

29,4V: specific for 24V High Perf AGM (Optima, Odessey, ..) batteries

30V: 24V Ca/Ca battery program


Similar models with different features.

SKU: TM-26x-GOLD Category:





In store packaging


MSRP = Manufacturer Recommended Retail Pricing. Price in EURO and GBP include VAT of 20%. VAT in your region may differ. Price in USD and CAD do not include sales tax.


OptiMATE 7 12V/24
SKU TM-261 
MSRP USD $169.89
OptiMATE 7 12V/24 SKU TM-261
MSRP CAD $231.99
OptiMATE 7 12V/24
SKU TM-260 
MSRP EUR €175.90
OptiMATE 7 12V/24
SKU TM-262
MSRP GBP £160.99


IDEAL FOR: AGM, GEL, STD, DEEP CYCLE & Ca-Ca 12V (batteries from 10 – 240Ah) | 24V (batteries from 5 – 120Ah).

CHARGING AMPS: 10A (Ampmatic current) @ 12V / 5A (Ampmatic current) @ 24V

CHARGING VOLTS: 12V range: 0.5V – 14.4V / 14.7V / 15.0V; 24V range: 18V (0.5V*) – 28.8V / 29.4V / 30.0V

*Voltage safety check. Will not charge if battery voltage does not match selected voltage. User must confirm it is a low volt 24V battery > press selection button for 3 seconds to confirm > then lowest charge voltage for 24V is reduced to 0.5V.

OPERATION: Selectable, 6 charge programs.

12V : 1) 14.4V for standard batteries. 2) 14.7V for premium AGM / deep cycle. 3) 15.0V for Ca-Ca (lead-calcium) deep cycle.

24V : 4) 28.8V for standard batteries. 5) 29.4V for premium AGM / deep cycle. 6) 30.0V for Ca-Ca (lead-calcium) deep cycle.

Steps: 8








FEATURES: Designed for sensitive electronics: The SAVE program has been designed for SAFE fully automatic low volt start (from 0.5 Volts) and PULSE recovery of deep discharged batteries connected to very sensitive electronics e.g. light aircraft, industrial equipment.

USE: Indoor / Outdoor  (lowest temperature: -40°F / -40°C).

INPUT: Global (100-240V 50-60Hz), high efficiency (CEC listed).

STYLE: Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector.

SAVE : Low Volt Start of 0.5V + 1-step desulphation recovery.

SAFE: No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected.

INCLUDED: Weatherproof battery lead & battery clip set.

WARRANTY: 3-year limited replacement warranty.



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