This is a replacement alkaline dry battery for 9v energisers.
Alkaline type 9v batteries hold a fairly constant voltage over their lifetime. Whereas saline batteries will gradually drop in voltage during use, alkaline batteries will maintain a steady voltage output until they're empty.
This is the highest capacity of this type of alkaline battery in our range and we'd estimatete that this should give 11 months/ 1year's worth of power. It's relatively lightweight for a large capacity 9v battery and also fits neatly inside the casing of our portable 9v energiser units so ideal for mobile fencing.
Although a little more expensive than the saline type, we think these alkaline batteries are well worth the extra couple of pounds as they keep a steady 9v voltage output throughout their life. They're also surprisingly lightweight which is a bonus when you're moving a portable energiser around.
Please note, this battery is non-rechargeable. Battery life may vary depending on the power consumption of the energiser and any power leakage from the fence to earth may drain the battery more quickly. This battery is the larger type of 9v. Dimensions are L185xW121xH162mm which should fit most 9v energiser battery boxes currently on the UK market. Please check if unsure.
With all alkaline batteries, please remove sticker on the top of the battery several hours before use. This allows the air to circulate within and causes a chemical reaction which brings the voltage up.
This item will be shipped via courier on either a next working day or 2/3 working day service.
Please see here
for details on costs.
Order cut off time for next working day delivery is 2pm.