Blades, batteries and chargers
Find the replacement part that actually fits
Start with the exact tool model and the part number in its manual. Then compare the battery, charger or blade that matches your equipment and the job.
What are you replacing?
A mower blade
Match the approved part number and blade system. Deck width or a familiar brand name alone does not establish fit.
A battery
Confirm the exact platform and supported packs. Then compare capacity, working weight and your charging routine.
A charger or complete kit
Check supported battery models, the number of ports and whether you need one battery charged or several.
Not sure which number to look for? Our parts guide explains blade fitment, battery platforms, charger selection and the common buying mistakes.
Three examples of matching the part to the job
These are examples for specific EGO systems, not universal replacements. Use the full reviews to check compatibility.
Battery capacity
EGO BA4200T battery
A 7.5Ah EGO 56V pack to compare when stored energy matters more than minimum carrying weight.
Check the tool’s pack requirements and the weight of the complete setup.
Charging routine
EGO CH3200 charger
A single-port EGO charger for owners comparing the wait between compatible battery packs.
Charge time depends on the pack. One port charges one battery at a time.
Blade system
EGO AB2101D blade set
A mulching blade set for selected 21-inch EGO Select Cut mowers.
It is not a universal 21-inch blade set. Match the mower model before ordering.
Explore replacement part reviews
16 reviews grouped by the part you need. Compatibility matters more than the picture or the brand name.
Replacement batteries
Chargers and battery kits
Replacement mower blades
EGO AB2102DRead review →
EGO AB2100DRead review →
8TEN 810-CBL2382DRead review →- EGO AB2101DRead review →
RYOBI 20 in. Replacement BladeRead review →
Maxpower 331981B Universal Gold Metal Mulching Mower BladeRead review →
Greenworks Replacement Lawn Mower BladeRead review →
MaxPower 33121GWB Mower BladeRead review →
EGO Power+ AB2100 21-Inch Lawn Mower BladeRead review →
Before you buy
Find the complete tool model. Use the equipment label, including suffixes, rather than the name printed on the front.
Look up the approved replacement. Use the manual or manufacturer’s parts list to identify the correct part number.
Confirm the exact configuration. Check battery family, charger support, or the complete blade and mounting system as applicable.
Check what the package includes. Blade hardware, batteries and chargers are not automatically included just because they appear in a related kit.
Read the mower blade maintenance and sharpening guide →
Common questions
Will any blade with the same length fit?
No. The mounting pattern, blade shape, clearance and approved mower application also matter. Match the part number and manual rather than relying on nominal length alone.
Are batteries from the same brand interchangeable?
Not necessarily. Brands may sell several incompatible voltage families. Check the exact platform and the equipment’s supported battery models.
Will a larger battery always be the better choice?
More capacity can help with longer jobs, but weight, balance and the tool’s requirements also matter. A larger pack can be awkward on a handheld tool. Actual runtime depends on the workload.
Does a faster charger make the battery run longer?
A faster compatible charger can shorten charging waits. It does not by itself add energy capacity to a battery. Compare charge times for the exact packs you own.