Bonadget Advanced 4Ah Battery for Ryobi 18V ONE+ – 2 Pack (P102, P108, P189, PBP005/006/2005, P190, P197)

Power up your Ryobi tools with confidence

The Bonadget Advanced 4Ah Battery for Ryobi 18V ONE+ delivers robust capacity and dependable performance in a compact, easy-to-carry form. With a rating of 18V and 4000mAh, this lithium-ion pack is designed to keep pace with demanding jobs across the Ryobi ONE+ ecosystem, including Ryobi P102, P108, P189, and popular PBP variants.

The upgraded design emphasizes practical reliability: no memory effect, stable discharge, and quick readiness when you need it. The battery has undergone FCC, CE, and RoHS certifications, aligning with safety and environmental standards many shoppers expect from modern power tools.

Core benefits at a glance

• High-capacity 4000mAh keeps tools running longer between charges
• 18V compatibility across a wide range of Ryobi ONE+ devices
• Lightweight, compact form factor mirrors the original battery for smooth swaps
• 4 LED indicators offer at-a-glance status to help plan your workflow
• Built-in protections guard against short circuits, overcharging, overheating, and over-discharge

Real-world usage brings these features to life. Picture long fence-building sessions, landscape maintenance, or finishing carpentry where a reliable battery helps you stay in the zone without pausing to swap packs. The LED indicators simplify monitoring by showing remaining charge so you can decide when to recharge or take a quick break before the next task.

Safety, certification, and reliability

In addition to performance, the Bonadget battery is designed with safety in mind. The protection suite covers short-circuit, over-charge, over-discharge, over-temperature, over-current, and over-voltage safeguards. When you pause a project to cool the battery after heavy use, your tool can resume with confidence after a quick recharge.

What you get and warranty

This listing includes a 2-pack of 4Ah batteries for Ryobi 18V ONE+ tools. Each unit replicates the original battery’s fit and feel for straightforward installation and removal. To back up your investment, Bonadget offers a 365-day warranty on these packs, with friendly support if any issues arise.

Care and best practices

For longevity, store in a cool, dry place; avoid deep discharge when possible; and allow cooling after heavy use before recharging. Regular top-ups help sustain peak performance over time.