Product Review: LM2135SP 21-Inch Self-Propelled Lawn Mower Kit (7.5Ah Battery and Rapid Charger Included), get (1) extra BA2800T 5.0Ah Battery
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Introduction
If you’re looking to buy a reliable LM2135SP 21-inch self-propelled lawn mower that replaces gas power with quiet, powerful battery performance, this review walks you through the most important details. This 21-inch cordless mower kit is marketed as a battery-powered lawn mower with a 7.5Ah battery and rapid charger — ideal for medium yards, slopes, and homeowners who want a low-maintenance mowing experience.
What is this product?
The LM2135SP is a 21-inch cordless mower from EGO POWER+. This 21-inch self-propelled cordless lawn mower kit with 7.5Ah battery and rapid charger included comes as a full kit designed to offer gas-like cut quality without fumes or frequent maintenance. It includes an extra BA2800T 5.0Ah battery (may ship separately), making it a competitive mower kit with extra battery deal for those who need extended runtime.
Key Features
- Bundle Components: Cordless lawn mower, 7.5Ah ARC Lithium battery, BA2800T 5.0Ah battery (may ship separately), 550W rapid charger, mulching blade, high lift bagging blade, extended runtime blade, upper blade, grass bag & frame, side discharge chute, mulching plug.
- Select Cut multi-blade system: Customizable cutting performance with three interchangeable lower blades.
- Touch Drive self-propelled technology: Pressure-engaged, fingertip variable speed control for safe operation.
- Runtime & charging: Up to 60 minutes runtime with the included 7.5Ah ARC Lithium battery; 7.5Ah recharges in ~60 minutes with the 550W charger.
- Cutting flexibility: Eight cutting height positions (1″–4″), and 3-in-1 function: mulching, bagging, side discharge.
- Warranty & compatibility: 5-year tool warranty, 3-year battery warranty; compatible with all EGO 56V ARC Lithium batteries.
Detailed Description
The EGO POWER+ LM2135SP 21-inch self-propelled lawn mower delivers power that rivals traditional gas mowers while being quieter and easier to maintain. The Select Cut Multi-Blade Cutting System provides three lower blade options — Mulching Blade (installed), High Lift Bagging Blade, and Extended Runtime Blade — plus an Upper Blade to finely slice grass for a clean finish.
The Touch Drive self-propelled mechanism offers intuitive control: apply pressure to engage and adjust speed with a dial positioned at your fingertips. This makes the mower particularly suited for those who want a self propelled mower kit ideal for hilly terrain and mulching. Bright LED lights improve visibility at dawn or dusk, and the unit folds for compact storage — a real advantage if you’re searching for a lightweight 21 inch cordless mower easy storage solution.
With the included 7.5Ah battery you can expect up to 60 minutes of runtime, and the rapid 550W charger refuels it in about an hour. The extra BA2800T 5.0Ah battery included in the bundle increases total runtime, which is useful for larger or more demanding lawns. Overall, this is a long runtime battery lawn mower for medium yards and a kit that makes it easy to purchase everything at once — a convenient option if you want to purchase battery lawn mower kit or order self propelled battery mower online.
Pros and Cons
Pros
- Powerful, gas-like cutting: Multi-blade system and upper blade produce a clean cut.
- Long runtime: Up to 60 minutes with 7.5Ah; extra 5.0Ah battery included.
- Fast charging: 550W rapid charger recharges the 7.5Ah in about an hour.
- Convenient self-propel: Touch Drive pressure control is intuitive and safe.
- Good warranty: 5-year tool warranty and 3-year battery warranty.
Cons
- Weight: Self-propelled mowers can be heavier than push-only models.
- Price: As a full kit with an extra battery and charger, it’s pricier upfront than single-battery models, though it’s a strong 21 inch mower bundle price value for what’s included.
- 5.0Ah battery shipping: The extra BA2800T 5.0Ah battery may ship separately, which could delay full kit arrival.
Who Should Buy This Product
This LM2135SP is ideal for homeowners who want to buy a 21-inch cordless mower online with the convenience of rapid charging and extended runtime. It’s best suited for:
- Medium-sized yards that require up to an hour of mowing per charge.
- Properties with slopes or moderate hills — the Touch Drive self-propel makes uphill work easier.
- People who want a mower kit with extra battery deal that includes both a 7.5Ah and a 5.0Ah battery plus a rapid charger.
- Anyone interested in mulching, bagging, or side discharge versatility.
Comparison with Similar Products
Compared to push-only 21-inch cordless mowers, the LM2135SP’s Touch Drive self-propel system reduces physical effort and helps on slopes. Against competing battery-powered mowers, its combination of a 7.5Ah battery, rapid 550W charger, and an extra 5.0Ah battery often results in longer usable runtime out of the box. If you’re comparing to gas mowers, you’ll gain quieter operation, less maintenance, and zero emissions — while getting similar cut quality thanks to the Select Cut system.
For shoppers comparing prices and bundles, searching terms like cordless mower sale with charger, 21 inch mower bundle price, or mower kit with extra battery deal will reveal similar offers, but the LM2135SP stands out for the multi-blade system and the included rapid charger.
Frequently Asked Questions
How long will the 7.5Ah battery really last?
Runtime depends on grass height and terrain, but EGO rates up to 60 minutes on a single 7.5Ah charge under typical conditions. The included 5.0Ah battery extends total mowing time between charges.
Is this mower easy to store?
Yes — it folds for compact storage and is described as a lightweight 21 inch cordless mower easy storage option for most garages and sheds.
Can I buy replacement batteries or additional batteries?
Yes. The cutter is compatible with all EGO 56V ARC Lithium batteries — you can purchase additional batteries to extend runtime as needed (search to purchase battery lawn mower kit or separate batteries).
Final Verdict Mulching Lawn Mower
The LM2135SP 21-inch self-propelled lawn mower kit is a convincing all-in-one solution for homeowners who want a high-performance battery-powered lawn mower with long runtime and rapid charging. With a robust multi-blade system, Touch Drive self-propel technology, and both a 7.5Ah and extra 5.0Ah battery included, this kit is especially attractive if you plan to buy 21-inch cordless mower online and want a ready-to-go setup.
Looking for more comparisons or related picks? Check our internal guide: Best Battery Lawn Mowers.