TecMate Optimate 2 Duo 12V Lithium/AGM Battery Charger
The Duo feature automatically detects the battery chemistry type (lead/acid or Lithium LiFePO4).
Ideal for all types of 12V lead acid and 12.8V/13.2V lithium LFP batteries, 2 Amps of charge current is delivered making it ideal for long term maintenance of larger batteries as well.
Technical Specifications
- Recommended for: AGM, STD, GEL 12V batteries from 6 to 96Ah and Lithium (LiFePO4) 12.8/13.2V batteries from 2 - 24Ah
- Programme control: Fully automatic
- Features: Automatically detects lead-acid, AGM or Lithium (LiFePO4) battery
- Automatic desulphation: Pulsed recovery for lead-acid batteries
- Reverse drain current: Less than 1mA
- Output current (bulk charge): 2A
- Output voltage: 12V & 12.8V range: 4V – 14.4V
- Charge time limit: 24-7 safe long term maintenance
- Maintain / test cycles: 30 min/30 min (alternating hourly)
- Typical annual energy cost: Less than £1.00 per year (continuous maintenance)
- Size: 167 x 65 x 46mm
- Weight: 800g
- Enclosure classification: IP54
- Mounting: Easy direct wall mounting
- Input cable length: 1.8m
- Output cable length: 1.8m
- Included Accessories: O1 Weatherproof Eyelet Lead; O4 Clamp Lead for bench charging
- Input Voltage: 100-240V 50-60Hz global input
- Operation temperature range: -20°C / +40°C
- Warranty: 3 years
Delivered with two interchangeable SAE connection sets, one with clamps for bench charging, the other with in-line protection fuse and eyelet terminals for permanent attachment to in-vehicle battery to allow easy reconnection of charger when necessary.
Shipping
All orders received by 2pm weekdays are dispatched the same day when purchasing in-stock items.
Returns
If you receive any items that you are unhappy with for any reason, simply return to us within 60 days in the condition that you received them and we will happily offer a store credit or refund.
The Duo feature automatically detects the battery chemistry type (lead/acid or Lithium LiFePO4).
Ideal for all types of 12V lead acid and 12.8V/13.2V lithium LFP batteries, 2 Amps of charge current is delivered making it ideal for long term maintenance of larger batteries as well.
Technical Specifications
- Recommended for: AGM, STD, GEL 12V batteries from 6 to 96Ah and Lithium (LiFePO4) 12.8/13.2V batteries from 2 - 24Ah
- Programme control: Fully automatic
- Features: Automatically detects lead-acid, AGM or Lithium (LiFePO4) battery
- Automatic desulphation: Pulsed recovery for lead-acid batteries
- Reverse drain current: Less than 1mA
- Output current (bulk charge): 2A
- Output voltage: 12V & 12.8V range: 4V – 14.4V
- Charge time limit: 24-7 safe long term maintenance
- Maintain / test cycles: 30 min/30 min (alternating hourly)
- Typical annual energy cost: Less than £1.00 per year (continuous maintenance)
- Size: 167 x 65 x 46mm
- Weight: 800g
- Enclosure classification: IP54
- Mounting: Easy direct wall mounting
- Input cable length: 1.8m
- Output cable length: 1.8m
- Included Accessories: O1 Weatherproof Eyelet Lead; O4 Clamp Lead for bench charging
- Input Voltage: 100-240V 50-60Hz global input
- Operation temperature range: -20°C / +40°C
- Warranty: 3 years
Delivered with two interchangeable SAE connection sets, one with clamps for bench charging, the other with in-line protection fuse and eyelet terminals for permanent attachment to in-vehicle battery to allow easy reconnection of charger when necessary.
Shipping
All orders received by 2pm weekdays are dispatched the same day when purchasing in-stock items.
Returns
If you receive any items that you are unhappy with for any reason, simply return to us within 60 days in the condition that you received them and we will happily offer a store credit or refund.

