Featured here is a lithium polymer rechargeable battery with PCB. It comes in rectangular shape and is connected to a red and a black cable. This battery is a reliable power source with a long working life.

• Lithium polymer rechargeable battery with PCB.
• 3.7V 200mAh.
• Cycle life: 500 times.
• Rectangular shape.
• Metallic toned exterior.
• Connected to a red and a black cable.
• Easy to install.
• Long working life.
• Reliable power source.
• UL CE 461730.