Combo: 4pcs 9V 600mAh Li-ion Rechargeable Batteries

Key features

• Save Money and the Environment Tenergy 9V Li-ion rechargeable battery can be charged and discharged hundreds of times, greatly reducing the number of batteries you need to replace and dispose into the environment
• Direct replacement Tenergy 9V Li-ion rechargeable battery can be used as a direct replacement for 9V Alkaline or 9V NiMH battery
• 300 cycle life offers longer life time usage
• Li-ion chemistry is a newer battery technology that has lower self-discharge, which allows more idle time for the battery.

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