Both Energizer and Rayovac use premium materials and cutting-edge technology to manufacture them. I have seen no complaints regarding the durability of these batteries. Energizer Max batteries cost slightly higher than the Rayovac High Energy series. I think that you have got a clear picture here. Here, Rayovac costs 2.11 per count, and Energizer costs 2.62 per count. Rayovac High Energy 9V Batteries, 8 Count.Here, Rayovac costs 1.32 per count, and Energizer costs 1.63 per count. Rayovac High Energy D Batteries, 12 Count.Here, Rayovac costs 1.56 per count, and Energizer costs 1.92 per count. Rayovac High Energy C Batteries (12 Pack).Here, Rayovac costs 0.68 per count, and Energizer costs 0.75 per count. Here, Rayovac costs 0.66 per count, and Energizer costs 0.84 per count. Rayovac High Energy AA Batteries (42 Count).Here, Iâ€™m going to list the batteries sold on Amazon, and compare the prices of the similar count. Rayovac promises no exact expiry date but you can expect something similar to Energizer. For Energizer, you can expect no leaks for up to 2 years. You can trust both brands.īoth of them market their batteries with a no-leakage guarantee. So, those are not the faults of the manufacturer. For example, one customer got 11 batteries whereas he/she paid for 12. Other complaints mention not getting the full count as listed on Amazon. If the electronic device gets faulty and leaks charge, it can drain the battery faster than expected. This problem can occur for various reasons.

However, some of the customers are not happy with the runtime of these batteries. I have read lots of customer reviews regarding High Energy and Max batteries. Shelf LifeĩV batteries from both brands can hold their voltage level for up to 5 years if you store them at 21Â☌.Īnd, for AA, AAA, C, and D size batteries, you can expect a shelf life of up to 10 years stored at 21Â☌. Still, if you have to run a device that has to operate under -18Â☌, you have to choose the Rayovac High Energy series. The lower limit doesnâ€™t matter much because most of the applications donâ€™t need that. You can notice that the upper limit of the range is the same. On the other hand, Max batteries can operate from -18Â☌ up to 55Â☌ or 0Â☏ to 130Â☏. High Energy batteries can operate from -30Â☌ up to 55Â☌ or -20Â° F to 130Â° F. Nonetheless, there is a difference between them. There is a standard range of the OT (operating temperature) for these batteries. More weight typically means more capacity and longer runtime.īut the difference in their weight data is so minimal that it seems like other parts of the body that is not related to the capacity are responsible. The overall weight of all batteries in the High Energy and Max series is slightly higher in the Energizer brand. The cells donâ€™t use any harmful components such as mercury during production making them safe for everyday uses and the environment.

I have read the technical data sheet of AA, AAA, C, D, and 9V batteries from both series to confirm this statement. Cell CompositionĪs all of the concerned models of batteries in this article are alkaline, their cell chemistry is the same too.

Here, the clear winner is the Rayovac High Energy battery series but it is not the only criteria you should consider before choosing one finally. In the end, Energizer lasted for 22 hours and 15 minutes whereas Rayovac lasted for a whopping 24 hours and 30 minutes. They used similar flashlights and D-size batteries from each mentioned brand. Regarding Rayovac vs Energizer, the difference is not that much. Among them, Rayovac outperformed other brands. It included Rayovac, Energizer, Duracell, and Eveready. 30Â☌ to 55Â☌ -18Â☌ to 55Â☌ Shelf Life 5 years for 9V 10 years for others 5 years for 9V 10 years for others Cost Slightly less than Energizer Max Slightly more than Rayovac High Energy Reliable Yes Yes Case Material Steel for 9V Plastic for Others Steel for 9V Plastic for Others Performance and Runtimeįollowing the ANSI standards, the BatterySavers team conducted a test comparing the alkaline battery performance of several brands. Features Rayovac High Energy Energizer Max Runtime Slightly more than Energizer Max Slightly less than Rayovac High Energy Cell Chemistry Zinc-Manganese Dioxide (Zn/MnO2) Zinc-Manganese Dioxide (Zn/MnO2) Weight Slightly less than Energizer Max Slightly more than Rayovac High Energy Operating Temp. 4 Conclusion Rayovac High Energy Vs Energizer Max: Quick Comparison Tableīefore you start reading the main discussion part, have a look at the comparison table below for a better understanding.

Energizer max