[4-Pack] Pen Batteries 1300 mAh

4-Pack 510 Thread Pen Battery Kit 1300 mAh [Vision Spinner]

4-Pack Includes:

• 4 * Pen Batteries 1300 mAh
• 1 * Package
• Brand: Vision Spinner

Features: 

• Battery capacity: 1300 mAh
• Variable voltage: 3.3V-4.8V
• Color: Black, Stainless, Red, Blue, White, Green (random)
• Clearly marked voltage setting that you will not need a magnifying glass to see.
• 3.3V to 4.8V smooth turning voltage adjustment dial.
• Short circuit protection
• 5 click on-off button
• Low voltage protection: when the battery voltage is lower than 3.2V, the battery will shut down.
• Works with 510 and EGO thread