Cheerlark Upgrade 2-Pack 8.0Ah 18V Li-Ion Battery for Ryobi ONE+ (P108/P102/P103) | High Capacity Replacement

Overview

Cheerlark presents the Upgrade 2-Pack 8.0Ah high-capacity replacement for Ryobi 18V ONE+ tools. This Li-ion set includes two 18V packs rated at 8000mAh (144Wh) and is designed to work with the Ryobi ONE+ ecosystem and compatible chargers. Whether you’re tackling a weekend project or routine maintenance, these batteries aim to keep tools ready when you need them.

Built for real‑world use, the upgraded cells seek to deliver longer runtime while remaining lighter than traditional options. The 8000mAh capacity supports extended sessions with compatible tools, and LED indicators help you judge charge status at a glance so you can plan your next move with confidence.

Longer runtime and lighter feel

Compared with older Ni-Cd batteries, this lithium option weighs less and maintains power more steadily through typical work segments. The higher capacity can extend operation time, and the integrated LED indicators let you monitor charge without guesswork. This setup is a practical option for ongoing projects or demanding tasks.

• High capacity: 8000mAh for extended use with Ryobi tools
• Lightweight lithium-ion chemistry reduces user fatigue
• No memory effect and multiple charge cycles support consistent performance

Smart protection and safety

The packs include a built-in microchip that guards against overcharging and short circuits. They carry CE, FCC, and RoHS certifications, underscoring safety and reliability for everyday use with Ryobi 18V ONE+ systems.

• Overcharge and short-circuit protection
• LED indicators guide charge status
• Certified for safe use with Ryobi 18V ONE+ tools and chargers

Two pack, flexible use

Having two batteries offers flexibility—rotate between tools or keep a spare on hand for longer jobs. The dual-pack setup supports multiple tool scenarios, from home improvement to outdoor maintenance, without frequent downtime.

Compatibility and care

These batteries fit Ryobi 18V ONE+ tools and chargers, including P108 family models. For best longevity, store with a partial charge when not in use and follow standard care guidelines to maximize cycle life.