Eneloop is the sustainable alternative to conventional batteries. Eneloop rechargeable batteries are ready-to-use – pre-charged in the factory utilising solar power. Not only are they kind to the environment by reducing landfill*¹ waste from single-use batteries – because they’re reusable they’re kind to your purse or wallet too. Eneloop rechargeable batteries come in AA and AAA sizes – and are able to be recharged hundreds of times each. Amazing shelf-life – eneloop batteries are able to retain up to approx. 70% charge² after 10 years of storage.* Key Features: – Eneloop Pro batteries have a huge 2,550 mAh capacity – making them perfect for use in high-drain devices such as external camera strobe flashes – Eneloop Pro batteries retain 85% of their original charge after one year in storage – and can be reused and recharged up to 500 times – The Smart & Quick Charger has a 3-colour LED indicator – which detects voltage to show the charging progress of the eneloop batteries. Flashing red, yellow, and green LED colours indicate approximate battery replacement timing What’s in the Box: – 4 × Pro AA Batteries – 1 × eneloop Smart & Quick Charger