Caltric Agm Battery Compatible with John Deere Lx176 Riding Mower Ty23017

What It Is

This is a sealed AGM (Absorbent Glass Mat) battery designed to start and power the electrical system on a John Deere LX176 riding mower. It’s a drop-in replacement for the OEM Ty23017 battery, suited for mowers with a 12V system and standard lawn tractor starting requirements.

Fitment & Compatibility

Before buying, verify these three things:

• Model fit: Confirmed for John Deere LX176. Also fits LX172, LX173, LX178, LX186, LX188, and LX189 models, plus some older Sabre and Scotts riders using the Ty23017 battery group.
• Physical dimensions: 7.68” L x 5.16” W x 6.02” H. Measure your battery tray—it must accommodate these exact dimensions. The LX176 tray is usually 7.75” x 5.25” x 6.25”, so it should slide in, but check for any aftermarket tray modifications.
• Terminal layout: Uses standard SAE posts (positive right, negative left when facing the terminals). Confirm your cable clamps match; no adapter needed unless your cables are damaged.
• OEM vs aftermarket: Caltric is a generic aftermarket brand. It’s not OEM Deere, but it meets the same CCA (cold cranking amps) spec—typically 230-250 CCA for the LX176.

Key Things to Know

• Quality: AGM means no maintenance (no water refill), spill-proof, and vibration-resistant. It’s a solid upgrade from a standard flooded battery for mowers that sit in rough terrain.
• Installation: Simple—remove the old battery, clean the tray and terminals, connect positive first then negative. Takes 10-15 minutes. No special tools beyond a 10mm wrench.
• Gotcha: The terminal posts may be slightly shorter than OEM. If your cable clamps are thick or corroded, you might need to replace them with standard universal clamps for a tight connection.
• Charging: Use a 12V battery charger/maintainer only. AGM batteries require a charger with an AGM mode to avoid overcharging. A standard auto charger on “low” works but is less ideal.

Should You Buy It

Buy this if you need a reliable, maintenance-free replacement for your LX176’s dead battery and want to save ~$30-40 over a Deere-branded equivalent. It’s a good fit for DIYers who can verify dimensions and don’t mind an aftermarket brand. Skip it if you want OEM peace of mind, need a higher CCA for cold climates, or have a modified battery tray that won’t accept these exact dimensions.