Thunderbird S50B Solar Electric Fence Energiser 5Km drinkers An internal heavy-duty lithium battery

An internal heavy-duty lithium battery and a highly efficient 3

150 Watt maximum power

Versatile rollaway: Assemble to roll eggs forward or backward depending on your needs

– Large Round worms (Ascaris suum)

The half-moon on the lid allows for effortless filling

Thunderbird S50B Solar Electric Fence Energiser 5Km drinkers An internal heavy-duty lithium batteryProduct Features Thunderbirds new Generation S50B Solar Fence Energiser now include the following improvements The New S50B now has a LCD screen that displays voltage output and battery condition. It is fully portable with an inbuilt rechargeable battery and carry handle. A Mains A. C. charger is supplied for poor prolonged weather conditions, as well as low and high power levels (low power can be used when battery conservation is required.