OptiMate12V Gold or Bronze Series Automatic Battery Charger and Maintainer

About

Keep your vehicle batteries charged, protected and ready to go with the OptiMate range of smart battery chargers and maintainers. Choose between the OptiMate 7 Gold Series TM260v3 for powerful 12V/24V charging and advanced battery recovery, or the OptiMate 2 DUO Bronze Series TM550 for automatic 12V charging of both lead-acid and lithium batteries.

Product Features

OptiMate 7 12-24V Gold Series Battery Charger and Tester (Model: TM260V3)

• Charges, tests, maintains, and recovers 12V and 24V lead-acid batteries
• Delivers up to 10A (12V) and 5A (24V) charging current
• AmpMatic™ Smart Current Control automatically adjusts charging current to battery size
• Revives deeply discharged batteries from as low as 0.5V
• Six selectable charging programs (three for 12V and three for 24V batteries)
• SMART Selection Memory retains settings even after power interruptions
• T°-Matic™ Temperature Compensation automatically adjusts charging voltage based on ambient temperature
• Fully automatic 8-step charging program
• Reverse polarity, short-circuit, and spark protection
• Safe for modern vehicle electronics
• Suitable for flooded, AGM, GEL, EFB, and calcium lead-acid batteries
• Weatherproof design for indoor and outdoor use
• Energy-efficient operation with less than 0.5W standby power consumption
• Includes battery clamps and fused ring terminal connection lead
• Automatic long-term maintenance mode with Connect & Forget technology

OptiMate 2 Duo 12V Bronze Series Battery Charger (Model: TM550)

• DUO Smart Technology – Automatically detects and adapts to 12V lead-acid and 12.8V/13.2V lithium (LiFePO4/LFP) batteries.
• Fully Automatic Operation – No buttons or settings required; simply connect and let the charger do the rest.
• 2A Smart Charging – Delivers up to 2A charging current and automatically reduces to 1A for smaller batteries.
• Low Voltage Recovery – Recovers batteries from as low as 4V with a safe pulse recovery mode.
• 24/7 Battery Maintenance – Monitors and maintains battery health while preventing overcharging.
• Lithium Battery Optimisation – Maintains lithium batteries at optimal charge levels to maximise battery life.
• Reverse Polarity Protection – Prevents damage from incorrect battery connections.
• Spark-Free Operation – Output remains inactive until correctly connected to a battery.
• Weatherproof Design – Suitable for indoor and outdoor use in temperatures from -40°C to 40°C.
• Energy Efficient – Low standby power consumption of less than 0.5W helps reduce electricity usage.
• Safe for Vehicle Electronics – Protects sensitive electronic systems from charging-related damage.
• Plug & Play Convenience – Includes battery clamps and fused permanent battery leads for easy connection.

Product Specifications

OptiMate 7 12-24V Gold Series Battery Charger and Tester

• Model: TM260v3
• Series: OptiMate 7
• Product Type: Battery Saver, Charger, Tester & Maintainer
• Battery Voltage Compatibility: 12V & 24V Lead-Acid Batteries

Maximum Charge Current:

• 10A @ 12V
• 5A @ 24V

Charge Current Control: AmpMatic™ Automatic Current Adjustment

Battery Types Supported:

• Flooded / Wet Cell
• AGM
• GEL
• EFB (Enhanced Flooded Battery)
• Calcium (Ca-Ca)
• Deep Cycle Lead-Acid
• Battery Recovery: Recovers batteries from as low as 0.5V

Charging Programs (12V):

• 14.4V
• 14.7V
• 15.0V

Charging Programs (24V):

• 28.8V
• 29.4V
• 30.0V

Temperature Compensation:

• Automatic voltage adjustment based on ambient temperature
• Input Voltage: 100–240V AC
• Input Frequency: 50–60Hz
• Maximum AC Current Draw: 0.66A @ 240V
• Power Output: 120W
• Standby Power Consumption: Less than 0.5W

Operating Temperature Range: -40°C to 40°C

• Protection Features:Reverse Polarity Protection
• Spark Suppression
• Short-Circuit Protection
• Incorrect Voltage Selection Protection
• Included Accessories:Battery Clamps
• Fused Battery Lead with M8/M10 Ring Terminals

OptiMate 2 Duo 12V Bronze Series Battery Charger

• Model: TM550
• Series: OptiMate 2
• Battery Voltage: 12V

Battery Types Supported:

• • Lead-acid (STD/Flooded/Wet Cell)
  • AGM (Absorbent Glass Mat)
  • EFB (Enhanced Flooded Battery)
  • Lithium LiFePO4/LFP (12.8V/13.2V)
• Charging Current: 2A (automatic reduction to 1A for smaller batteries)
• Minimum Battery Voltage for Charging: 4V
• Charging Program: Automatic 5-step smart charging and maintenance
• Input Voltage: 100–240V AC
• Input Frequency: 50–60Hz
• Standby Power Consumption: Less than 0.5W
• Operating Temperature: -40°C to 40°C

Protection Features:

• • Reverse polarity protection
  • Short-circuit protection
  • Spark suppression
  • Overcharge protection

What's in the Box?

OptiMate 7 12-24V Gold Series Battery Charger and Tester

• 1 x OptiMate 7 12-24V Gold Series Battery Charger and Tester (Model: TM260V3)
• 1 x O-34 crocodile clip set, with fuse
• 1 x User manual

Or

OptiMate 2 Duo 12V Bronze Series Battery Charger

• 1 x OptiMate 2 Duo 12V Bronze Series Battery Charger (Model: TM550)
• 1x Weatherproof battery lead
• 1x Battery clip set