CEENR 5.0Ah Battery for Ryobi 18V | Replacement Model P108
SKU: CR01-1003-0454
✓ In stock · Ships from US warehouse in 1–2 days
The Ceenr 5.0Ah Battery for Ryobi 18V Power Tools (P108 replacement).
- Capacity
- 5 Ah
- Voltage
- 18V
- Cells
- Samsung 25R
- Compatible with
- Ryobi
- Warranty
- 3 years
- Certifications
- IEC62133 · EN62133
✓ Secure Shopify checkout ✓ 7-day returns ✓ 3-yr warranty
The CEENR 5Ah battery is a drop-in replacement for Ryobi 18V tools — it replaces the P102 series and the full Ryobi 18V slide-pack family, built with Samsung 25R cells and 4-layer BMS protection. At 5Ah it delivers far longer runtime than the smaller packs most tools ship with — ideal for contractors, remodelers and serious DIYers who run drills, saws, grinders and impact drivers through a full workday. It charges on your existing Ryobi charger, carries a 3-year warranty, and ships from a US warehouse — fewer battery swaps, no mid-cut downtime, and a fraction of the cost of a genuine OEM pack.
Aftermarket — done properly.
More runtime, brand-name cells, real multi-layer protection — backed by a 3-year warranty and US support. Not a cheap clone.
Far longer per charge than the small packs most tools ship with — fewer swaps on long cuts and drilling runs.
High-drain brand-name cells that hold voltage under load — the same format premium OEM packs use, never B-grade.
Over-charge, over-discharge, over-current and short-circuit protection, tested to global lithium-safety standards.
7-day no-questions returns, shipped and supported from our US warehouse.
Fits your Ryobi 18V tools.
A genuine drop-in replacement for the Ryobi 18V slide-pack battery family. Clicks straight onto every Ryobi 18V cordless tool — drills, impact drivers, circular saws, grinders, blowers and more.
- ✓Drop-in fit — no adapter, no modification
- ✓Higher-capacity upgrade for tools that shipped with smaller packs
- ✓Charges on the Ryobi charger you already own
Not sure it fits? If your tool takes a Ryobi 18V slide-on battery, this pack drops right in.
Powers every Ryobi 18V tool.
One battery runs your whole Ryobi 18V lineup — 4 tool types, 5+ popular models, hundreds more. A few you'll recognize:
…plus string trimmers, fans, inflators, heated gear and every other Ryobi 18V tool — all on one battery.
Built for people who run their tools hard.
From the jobsite to the garage.
Drive hundreds of screws and lags per charge without swapping packs.
Holds voltage under load so circular saws and grinders keep full power.
All-day drilling through wood, metal and masonry on a single charge.
Impact wrenches, ratchets and shop tools — ready the moment you grab them.
Blowers, trimmers and outdoor tools, nowhere near an outlet.
5Ah keeps a crew running through a full shift between charges.
Built for the long haul.
5Ah of jobsite-grade power — fewer swaps, more done before you recharge.
CEENR vs the genuine OEM pack.
Same fit, same charger — without the brand-name markup.
Comparison reflects CEENR specs; OEM details vary by retailer and model.
Full specifications.
- Capacity
- 5 Ah
- Voltage
- 18V
- Cells
- Samsung 25R
- Chemistry
- Lithium-ion
- Protection
- 4-layer BMS
- Replaces
- P102, P103, P104, P107, P108, P190, P193, P197
- Compatible with
- Ryobi 18V
- Certifications
- IEC62133 · EN62133
- Warranty
- 3 years
Common questions.
What tools is this battery compatible with? +
What cells does this battery use? +
What is the runtime capacity? +
What is the warranty? +
Never run out mid-job.
5Ah of Ryobi 18V power — 22% off right now.
Buy 2 save $5 · Buy 4 save $15 — applied automatically at checkout
Frequently bought together
Same Ryobi platform — works with this battery out of the box.
