1 Pack 4.0Ah Lithium-ion Replacement for ‎Toro 60V Battery L108 L135 L216 L324 L405 88620 88625 88640 88660 88675，Compatible with Toro Flex Force Battery 60 Volt Max

What It Is

This is a 4.0Ah lithium-ion replacement battery for Toro 60V Flex Force cordless lawn mowers, trimmers, blowers, and other 60V Max tools. It’s designed to power medium-duty yard work without the weight of larger 6.0Ah or 7.5Ah packs.

Fitment & Compatibility

Check before buying:

• Model numbers: This battery replaces Toro OEM models 88620, 88625, 88640, 88660, and 88675. It also fits any Toro 60V Flex Force tool (mowers, string trimmers, blowers, hedge trimmers, chainsaws).
• Not cross-compatible with Toro 40V, 80V, or older 56V systems. Verify your tool says “60V Max” or “Flex Force 60V” on the battery port.
• Physical fit: Dimensions are roughly 5.5” x 3.5” x 4.5” (same as OEM). Fits all current Toro 60V mower decks (e.g., 21445, 21465, 21470, 21484).
• Charger compatibility: Works with any Toro 60V charger (model 88650, 88655, or 88670). Not compatible with 40V or 80V chargers.

Key Things to Know

• Quality vs. OEM: Aftermarket battery. 3.8/5 rating reflects some reports of shorter lifespan (1–2 seasons) vs. genuine Toro (3–4 seasons). Expect slightly less runtime than a new 6.0Ah OEM pack.
• Installation: Slide-in, no tools needed. Locks in place with the same latch mechanism.
• Common gotchas:
  • May not charge if stored below 32°F or above 104°F. Let it warm up before charging.
  • If the mower’s battery indicator shows “low battery” after a partial charge, the BMS (battery management system) may be less accurate than OEM.
  • Not recommended for heavy-use commercial jobs—stick to OEM for daily pro use.
• Warranty: Typically 1-year warranty (check seller). Toro OEM has 3-year warranty.

Should You Buy It

Buy this if you need a spare or backup battery for occasional weekend mowing and want to save ~$30–$40 over a new OEM Toro 60V 4.0Ah pack. Skip it if you mow more than 1 acre weekly or rely on the tool for income—invest in a genuine Toro battery for better longevity and reliability.