DNT Hydra External High Capacity Picatinny Mount Battery Pack

This external battery pack offers 10,000 mAh capacity and attaches quickly to a Picatinny rail, reducing overall weight.

• The description claims the battery pack provides power for up to 3 times longer than 18650 batteries.
• The description claims the battery pack enables rapid attachment and detachment via a Picatinny rail mount.
• The description claims the battery pack is small, light, and compact, reducing overall weight compared to other setups.
• The description claims the battery pack can be recharged multiple times on a single charge.