Based on this product's specifications, here are some alternatives and similar models
Origin Storage 451-BDDY-BTI Lithium-Ion Battery 4680 mAh 7.6 V
Summary description:
The Origin Storage 451-BDDY-BTI is a rechargeable Lithium-Ion battery with a capacity of 4680 mAh and a voltage of 7.6 V. It is designed for industrial use, providing reliable power for various applications. The battery features a compact design and is suitable for devices requiring a stable power source. Its black color adds a professional touch, making it ideal for business environments.