Find the correct battery and charger for your Snow Joe® or Sun Joe® cordless product. Always use the complete model number printed on your unit's product label when checking compatibility. A matching voltage alone does not confirm that every battery capacity will fit or work with every unit.

Before You Check Compatibility

1. Locate the product label on your tool or unit.
2. Write down the complete unit model number, including all letters, numbers and suffixes.
3. Identify the voltage system shown on the unit: 20V ECOSHARP®, 24V IONMAX, 40V iON or 100V iON.
4. Use the sections below to review the listed batteries, chargers and restrictions for that system.

If the complete unit model cannot be identified, or its compatibility cannot be confirmed from this guide, do not select a battery based only on voltage. Please contact Shop Joe Support for assistance.

20V ECOSHARP® Battery System

For a unit identified as part of the 20V ECOSHARP® system, the batteries currently listed in this guide are:

• X20-BATT-4A — 20V* ECOSHARP® 4.0 Ah lithium-ion battery
• X20-BATT-5A — 20V* ECOSHARP® 5.0 Ah lithium-ion battery

Confirm that the complete unit model is a 20V ECOSHARP® model before using either battery. If the unit's model or battery requirement is unclear, contact Shop Joe Support before purchasing or installing a battery.

24V IONMAX Battery System

The following batteries are part of the 24V IONMAX system:

24VBAT-XR8 8.0 Ah Compatibility Restriction

For best results, confirm the battery capacity recommended for the complete unit model. Do not assume that the 8.0 Ah battery is compatible simply because the unit uses the 24V IONMAX platform.

Compatible 24V IONMAX Chargers

• 24VCHRG-AC
• 24VCHRG-DPC
• 24VCHRG-QC

40V iON Battery System

For equipment that specifically identifies compatibility with IBAT40-series batteries, the batteries listed in this guide are:

• IBAT40-LT — 40V 2.5 Ah lithium-ion battery
• IBAT40-LTE — 40V 2.0 Ah lithium-ion battery
• IBAT40 — 40V 4.0 Ah lithium-ion battery
• IBAT40XR — 40V 5.0 Ah XTEND lithium-ion battery

Compatible 40V Charger

• ICHRG40-DPC — 40V dual-port battery charger for the iON series

Verify that the unit specifies IBAT40-series compatibility before selecting a battery. Battery capacity can affect runtime, but compatibility must be confirmed before moving to a higher-capacity battery.

100V iON Battery System

For Shop Joe units with iON100V in the complete model number, the batteries listed in this guide are:

• iON100V-2.5AMP — 100V 2.5 Ah lithium-ion battery
• iON100V-5AMP — 100V 5.0 Ah lithium-ion battery

Compatible 100V Charger

• iON100V-RCH — 100V battery quick charger

The iON100V-RCH charger is listed for both the 2.5 Ah and 5.0 Ah batteries. Confirm the battery capacity required by the complete unit model before selecting a battery.

Battery Installation and Removal

Battery installation can vary by product. Follow the instructions provided for your exact unit model.

• To remove the battery: If your model uses lock buttons on both sides of the battery, press both lock buttons at the same time and pull the battery out of the compartment.
• To install the battery: Slide the correct battery into the compartment until it clicks securely into place.

Quick Troubleshooting

The Battery Does Not Fit

• Do not force the battery into the unit.
• Confirm the complete unit model and battery model.
• Confirm that both belong to the same voltage system.
• For a 24VBAT-XR8 battery, check the incompatible-model list above.

The Battery Does Not Charge

• Confirm that the charger is listed for the battery's voltage system.
• Inspect the battery and charger contacts for dirt or visible damage.
• Do not use the battery or charger if either is damaged.

Battery Runtime Is Short

• Charge the battery fully using a compatible charger.
• Confirm that the battery capacity is approved for the complete unit model.
• Do not move to a higher-capacity battery until compatibility has been confirmed.

Frequently Asked Questions

Can I use a battery from a different voltage system?

No. Battery systems are voltage-specific. Do not use a 20V, 24V, 40V or 100V battery in a unit designed for a different voltage system.

Are all 24V IONMAX batteries compatible with every 24V IONMAX unit?

No blanket compatibility should be assumed. The 24V IONMAX platform offers broad interchangeability, but some units have battery-capacity or fit restrictions. In particular, the 24VBAT-XR8 8.0 Ah battery is not compatible with the models and series listed in this guide. Always verify the complete unit model first.

Can I use a higher Ah battery for longer runtime?

A higher amp-hour rating can provide more runtime, but only when that battery is compatible with the complete unit model. Confirm compatibility before purchasing or installing a higher-capacity battery.

Which chargers work with the 24V IONMAX batteries listed here?

The chargers listed in this guide are 24VCHRG-AC, 24VCHRG-DPC and 24VCHRG-QC.

What if my unit model is not listed or I am unsure which battery it uses?

Do not choose a battery based only on voltage or appearance. Have the complete unit model and, if available, the current battery model ready, then contact Shop Joe Support for help confirming compatibility.

Need More Help?

If compatibility cannot be confirmed, please contact Shop Joe Support. Provide the complete model number from the unit's product label and the model number printed on the battery you currently have.