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Two green and black 18V 6.0Ah lithium-ion batteries side by side

THISS

THISS 2-Pack 6.0Ah 18V Lithium-Ion Battery for Ryobi One+

SKU CH-M517-ZZB37

Two 6.0 Ah 18 V lithium-ion packs replace Ryobi P108 and other One+ batteries

  • Battery typeLithium Ion
  • Product typeBatteries
  • Extended runtime with 6.0Ah capacity
  • Direct replacement for Ryobi P108 and P104 packs
  • Powers over 50 One+ tools from a single battery
  • Lithium-ion cells deliver consistent 18V output
  • Two-pack keeps a spare ready for any job

Two-pack 6.0Ah 18V Ryobi One+ batteries

This two-pack supplies two 6.0Ah 18V lithium-ion batteries built for the Ryobi One+ system. Each cell delivers 6000mAh capacity at 18 volts. The set targets DIY users and tradespeople who run multiple One+ tools and want spare power on hand.

Replaces a long list of Ryobi part numbers

The batteries replace Ryobi part numbers P100, P102, P103, P104, P105, P106, P107, P108, P109, P122, P191 and P197 plus the RB18L50 and BPL series codes. That cross-reference lets owners of older or newer One+ kits swap packs without hunting for a specific obsolete SKU.

Check your tool model against the compatibility list

Before ordering, verify that your tool model appears in the supplied compatibility list covering BID, BIW, CAD, CAG, CAP, CCC, CCD, CCG, CCS, CDA, CDC, CDI, CFA, CFP, CHD, CHI, CHP, CHV, CID, CJS, CJSP, CMD, CMI, CML, CNS, CP, CPD, CPL, CRA, CRH, CRO, CRP, CRS, CSL, CSS and CST series models. Tools outside that list may not fit or communicate correctly.

How it compares

Measured against everything we stock in Disposable & Rechargeable Batteries, at today’s prices. Recalculated every night.

Price $46.99
Pricier than about 67% of the 985 comparable items (median $28.99).

Specifications

Product
Product typeBatteries
Power
Battery typeLithium Ion

Questions about this item

How long will the 6.0Ah lithium-ion cells hold a useful charge before replacement?

Lithium-ion cells typically deliver several hundred full cycles; capacity will gradually drop below 80 % after that point, signalling replacement.

What stops the 18 V 6.0Ah pack from running continuously under heavy load?

The internal protection circuit cuts output when cell temperature or current exceeds safe limits, so sustained high-draw tools hit that thermal limit first.

Do the 18 V 6.0Ah packs get hot or noisy during all-day use?

No fan is fitted, so they run silent; warmth rises under constant load but stays within normal lithium-ion operating range.

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