DescriptionAvailable in a lightweight pack of five, the GP CR2430 Lithium Coin Cell is a 3 volt, single use battery, rated at a nominal capacity of 300mAh. With a diameter of 24.5mm and a height of just 3mm, this coin cell is a popular choice of battery for many small electronic devices including calculators, toys, digital cameras, car keys, keyless entry systems and e-books.
Manufactured by GP Batteries using lithium manganese dioxide chemistry, this high quality battery has excellent operational properties. It has a very long life cycle and can perform well within a wide temperature range from as low as -10˚C to as high as +60˚C. It also has an extremely low self-discharge rate and built-in leak resistance. These two properties give the GP CR2430 Lithium Coin Cell an impressively long shelf life of 10 years and make it an ideal choice of spare battery.
I have been using this pump all summer to keep my boat, lawn tractor and a whole bunch of other stuff filled up around here. I still use 5 gallon containers for their portability and even with 10 of those I'll have to fill them twice to get through the summer. This pump has been great for my needs. If you are sick and tired of having to hold a 5 gallon container of fuel in the air while attempting to get those funky nozzles to work, buy this pump.
So far it’s working as well as I had hoped. Nothing is perfect when trying to transfer gas, but this does a very decent job. You need to make sure to lift the nozzle and hose up at the end of the fuel transfer to allow any residual fuel to run back into the tank or it will dribble out all over. It empties most of a five gallon gas can in a couple minutes without having to lift and hold the can up which is exactly what I wanted.