LIGHTNING DEAL - AA Batteries Pack of 20

I have found this Amazon Lightning Deal.

It is for a AA batteries pack of 20.

This reduces the price from £9.99 to £5.99.

• AA Batteries: this double a battery pack of 20 GP Ultra AA batteries is one of the top ranges of GP Batteries. These double aa batteries are 1.5V (volt) and are part of the Ultra range of GP batteries. These Ultra Batteries are ideal for everyday household hungry devices like toys, remotes, clocks, scales, fairy lights etc. These come in a pack of 20 but are also available in 24 packs, 18 and 80 packs.
• Long-lasting power: If kept in the right storage conditions these high performance GP AA batteries / AA alkaline batteries stores power up to 10 years. These household 1.5v batteries in a pack of 20 have a superb operating time in all kinds of battery powered devices (1.5 Volts). They last 10 times more than carbon zinc batteries and are available in all popular sizes.
• Anti-leakage technology: Due to the advanced anti-leakage technology, these Ultra AA batteries are safe to use in any device. The power is sealed in until you need it, with no leak over time. These batteries can be split up in 1 packs of 20 aa batteries as they are packed in 2 battery packs of 10 units. Easy to store the aa bateries anywhere in your house so you have quick acces to them.
• Easy replacement: These Ultra AA batteries are also known as Mignon batteries, LR06 batteries, MN1500 batteries, 15A Batteries, or AM3 batteries, so they can easily replaced by any other AA battery brand, both rechargeable and single use. Make sure they have the same reference code when replacing your old batteries. These batteries are also known as round cell battery / aa alkaline battery / as batteries.