🌴 【1000 cycle rechargeable lithium battery】 - Our battery not only has the advantages of the lithium battery: long life, no memory effect (maximum energy capacity does not decrease), low self-discharge (low energy loss when not in use) only17.2 grams, with smart chips are the requirements for the pursuit of safety and quality of life.

🌴 【1.5 hour fast charge, 1500mAh, 1.5V】 - Only 1.5 hour to fill our battery with a capacity of 1500mAh and an output voltage of 1.5V. 99.99% of the powerful devices are satisfactory. In just 1.5 hour, you get a full battery when it's out of power. This saves time and money and improves your life and work efficiency.

🌴 【Easy to charge and carry】 - Packed with a 4 in 1 multi-charging cable and a storage box. As long as there is a USB port, you can recharge the battery anytime, anywhere, whether in the car, at home, in the office, in front of the computer or outdoors. The sturdy storage box is used to store and protect the battery.

🌴 【The wise choice for the daily equipment】 - Our batteries are more suitable for devices that require high performance, such as wireless mouse, camera, electric toy, electric LEGO, DIY, electric toothbrush, gamepad etc to enhance your experience improve.

🌴 【BRAND QUALITY & 3 YEAR GUARANTEE】 - Blackube is a registered trademark protected by US Trademark Law and all of our products carry our logo. Being confident about the top quality of our battery, we accompany this battery with a 3 year warranty. Blaackube offers you a 100% money back guarantee in case our aa battery does not live up to your expectations making it an absolutely risk-free purchase.