Gallagher Optima R3,7L AGM - 237x197x171 mm

Brand: Optima
Brand: Optima

Gallagher Optima R3,7L AGM - 237x197x171 mm

SKU: 059614


Incl. VAT 20%
  • Free UK delivery from £60
  • Shipped from our warehouse in the UK
  • 30 day returns
Delivered within 3 days

- Up to 3x longer service life - Ideal for seasonal use due to low self-discharge - Comparable with 85 Ah

Optima Gallagher Optima R3,7L AGM - 237x197x171 mm


The Optima R 3.7L battery serves as a power supply for 12V electric fencers and has a particularly high quality. The Optima Yellowtop battery is comparable to a standard 85Ah/12V battery, however, it is much smaller and therefore easier to carry. The Optima Yellowtop has a service life 2x as long as the standard 12V battery and is, therefore, more cost-effective.

The Optima Yellowtop electric fence battery is suitable in combination with solar panels. Besides, it can be quickly recharged with a battery charger (not included). The battery has a very low self-discharge and is therefore ideal for winter storage and seasonal use. This Optima Yellowtop has a capacity of 3.7 litres.

  • Smaller and 2x longer life than conventional batteries.
  • Ideal for seasonal use
  • Quickly rechargeable
  • Ideal for use in combination with solar panels


The OPTIMA YELLOWTOP lasts up to three times longer than conventional batteries and is guaranteed to deliver uninterrupted power throughout the discharge cycle. The performance is cleaner and at the same time, the battery delivers a higher voltage output than conventional batteries. The compact design minimises weight and simplifies installation when space is limited. The battery is completely sealed and leak-proof, it withstands extreme temperatures and has a long shelf life. It is also completely maintenance-free.


Specifications OPTIMA® YELLOWTOP® R 3.7L:

  • Voltage (V): 12
  • Reserve capacity (Min): 98
  • Capacity K20 (Ah): 48
  • Internal resistance (Ohm): 0.0032
  • BCI group: D35
  • Minimum weight (kg): 16.6 kg

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