LawnMaster 07LB2001-S 7.2V MAX 2.0Ah Battery

What It Is

The LawnMaster 07LB2001-S is a 7.2V MAX, 2.0Ah nickel-metal hydride (NiMH) battery designed to power compatible LawnMaster cordless lawn mowers, trimmers, and edgers that use the 7.2V battery platform. It provides a replacement or spare power source for light-duty electric start or self-propelled models.

Fitment & Compatibility

Before buying, confirm your mower or tool uses a 7.2V MAX battery system—this battery is not compatible with 12V, 18V, or 40V LawnMaster models. Check your machine’s model number (e.g., on the underside of the deck or near the battery compartment) against the 07LB2001-S part number. This is an OEM replacement from LawnMaster, not a universal or aftermarket battery. Measure the battery slot: the battery is roughly 4.5” x 2.5” x 2.2” (L x W x H) and uses a slide-in/tab-lock connection. It will only fit LawnMaster tools explicitly listed as compatible with this battery (e.g., certain 7.2V mowers like the 11000 series). Do not assume fit based on brand alone—check your manual or the battery compartment label.

Key Things to Know

• Charger not included: You need a LawnMaster 7.2V charger (sold separately) to recharge this battery. It is not compatible with other brand chargers.
• NiMH chemistry: This is a nickel-metal hydride battery, not lithium-ion. It has a slower charge time (typically 3-5 hours) and may self-discharge faster if stored unused for months.
• Installation is tool-free: Simply slide the battery into the mower’s battery compartment until it clicks. No screws or wiring required.
• Common gotcha: Some users report the battery fits snugly in older models; if it feels tight, ensure the locking tabs are aligned and not obstructed by debris.

Should You Buy It

Buy this battery if you own a LawnMaster 7.2V MAX cordless mower or trimmer and need a direct OEM replacement or spare for light-duty use (small lawns, edging, or starting assist). It’s a solid, affordable option for keeping your existing tool running, but skip it if your machine uses a different voltage—or if you need a higher-capacity battery for larger jobs.