Gemini 8 Cell Rechargeable Lithium Ion Battery

Features:

• MAXIMUM LONG-LASTING POWER: Long gone are NiMH water bottle cage batteries. Since the arrival of new power-efficient LEDs, powerful lithium-ion cells have become the new norm. The 8-Cell Battery weighs just 410g and is packed with plenty of power to keep you going through the night.
• EIGHT HIGH-CAPACITY 18650 LITHIUM-ION CELLS: The 8-Cell Battery uses high quality lithium-ion cells from Samsung SDI. Each of the eight cells are smartly monitored by a built-in voltage regulator – this means you can charge and discharge worry-free.
• RECHARGEABLE AND WEATHER PROTECTED: Rechargeable lithium-ion batteries are both greener for the environment and better for your wallet.The 8-Cell Battery is sealed with two layers of elastic polymer and wrapped in a weatherproof velcro soft pouch. Rain or shine, this battery will give you the power you need.