The Optimate 3x4 bank is the fully enclosed battery saving charger & trickle charger with 4 banks for 12V, GEL or STD batteries. It is ideal for 4 x 12V batteries in series. Read more
TecMate Optimate 3x4
The Optimate 3x4/ Quad bank is the fully enclosed battery saving charger & trickle charger with 4 banks for 12V, GEL or STD batteries. It is ideal for 4 x 12V batteries in series.
- Ideal for 4x STD, AGM and GEL batteries of 12V between 3 - 50 AH.
- Charging current: 0.8A (constant current, per charging bank).
- Charging voltage is nominally 12V with a working range of 2V - 14.4V
- 7-step charging process.
- Operation is fully automatic.
- 4x weatherproof battery cables & 4 x battery clamp set included.
- Can be used both indoors and outdoors, lowest temperature for use is -20°C No risk of overcharging.
Completely safe for vehicle electronics. Sparks are suppressed. Safe long-term battery maintenance. Automatic shut-off in the event of a short circuit or when the battery is disconnected.
Why do you need a trickle charger?
A trickle charger is equipped with a special technology that sees and regulates how much voltage a battery should receive. When the battery is full, the trickle charger switches it to a maintenance mode. All this ensures that your battery lasts longer. The trickle chargers are also intended to get your battery through the winter / long period of not driving. The best thing for your battery is to always connect the trickle charger during inactivity.
View our entire range of trickle chargers here !
Looking for a motorcycle battery?
Looking for the right motorcycle battery for your motorcycle? We have different types of motorcycle batteries in our range, such as conventional , gel , maintenance -free and lithium-ion motorcycle batteries!