Guides & resources
Buy the right battery, once.
Decision tools, compatibility lookups, and honest buyer's guides — everything you need to pick the right CEENR pack for your tools and avoid the dangerous no-name packs.
Decision tool
Battery selection guide
PDnation vs replacement, and 5Ah vs 6Ah vs 8Ah — a 3-step decision tool to land on the right pack.
OpenFind your fit
Battery compatibility checker
Match your tool brand and OEM battery model (DCB205, BL1860B, P108…) to a direct-fit CEENR pack.
OpenComparisons
Compare CEENR vs OEM
Head-to-head: cells, capacity, certifications, cycle life and price, against each brand’s OEM packs.
OpenDeep dive
Universal battery guide
How one PDnation battery runs 1,600+ tools across 10 brands with a $15.99 Brand Mount.
OpenReplacement battery buyer's guides
Brand-by-brand: the four buying criteria, cell pedigree, certifications, and a CEENR-vs-OEM head-to-head.