Routers (R603) Lithium-ion Replacement Battery 

The R603 lithium-ion rechargeable battery is designed for routers and similar portable devices, offering stable and long-lasting power. With a 3200mAh capacity and nominal voltage of 3.7V, it supports efficient operation and reliable performance. The battery ensures safe charging up to 4.2V, maintaining device longevity and energy efficiency.

Specifications

• Model: R603

• Type: Lithium-ion Rechargeable Battery

• Capacity: 2200mAh

• Voltage: 3.7V nominal, 4.2V maximum

• Energy: 11.84Wh

• Use: Replacement battery for routers and portable networking devices