8.4V 1.5Ah Rechargeable Battery

Reliable power is the core of every great project. The Electroik 8.4V 1.5Ah Rechargeable Battery Pack is engineered to provide stable, long-lasting performance for high-drain applications. This lithium-ion battery pack comes enclosed in a durable, protective blue PVC heat shrink wrapper and features a premium dual-connector cable assembly.

With both male and female standard 5.5mm x 2.1mm DC barrel jacks on a single pass-through wire, you can effortlessly power your load while keeping a dedicated port open for streamlined charging—eliminating the need to constantly plug and unplug your setup. Perfect for makers, robotics enthusiasts, and outdoor gear setups.

Key Specifications:

• Brand: Electroik

• Output Voltage: 8.4V (Fully Charged) / 7.4V (Nominal)

• Capacity: 1.5Ah (1500mAh)

• Battery Chemistry: Lithium-Ion (2S Configuration)

• Connector Interface: Dual 5.5mm x 2.1mm DC Barrel Connectors (1x Male, 1x Female)

• Enclosure: Heavy-duty insulated PVC heat shrink tubing

Ideal Applications:

• Powering DIY robotics, smart cars, and multi-motor embedded chassis

• High-intensity LED bicycle headlights and outdoor headlamps

• External power source for Arduino, ESP32, or high-voltage electronic modules

• Portable backup power supplies for custom electronics engineering projects