Our take
The SENIX LPPX5-M combines a 17-inch cutting width with a 58 VDC, 2.5 Ah lithium-ion battery, brushless motor, CHX5 charger, and a 13.2-gallon grass catcher according to its exact-model manual. The maker gives a 1.2-to-3.15-inch height range and an 85-minute battery charging figure, but no runtime or area-per-charge claim. Its mower and kit specifications are documented; the historical Amazon row does not establish a current seller's condition. This review compares published configuration details and does not claim a measured mowing result.
A buyer seeking a mid-width cordless mower whose exact model manual documents a 2.5 Ah battery, charger, brushless motor, and collection bag..
Choose another product if you require a manufacturer-stated runtime, a verified number of height positions, a bag-capacity figure in bushels, or a documented self-propelled system.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The exact manual identifies the LPPX5-M as a 17-inch, 58 VDC cordless mower with a brushless motor.
- The maker documents one 2.5 Ah B25X5 battery and a matching CHX5 charger in the supplied equipment.
- A 13.2-gallon grass catcher and 1.2-to-3.15-inch height range are model-specific published facts.
What to weigh up
- The manual gives an 85-minute charging time but no runtime or area-per-charge result for the included battery.
- The catcher capacity is stated in gallons, so its bushel-based matcher value remains unknown.
- The reviewed manufacturer sources do not provide an exact seller condition, current offer bundle, or a height-position count.
Specifications and exact model details
The key details
| Model covered | LPPX5-M |
|---|---|
| Cutting width | 17-inch cordless mower; 58 VDC battery system |
| Drive and battery platform | Brushless motor; one 2.5 Ah B25X5 battery and CHX5 charger |
| Battery and charger configuration | Cutting-height range: 1.2 to 3.15 inches |
| Cutting and collection | 13.2-gallon grass catcher; 85-minute stated battery charging time |
Performance figures are manufacturer claims. Source checked October 17, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
A 17-inch width sits between compact and full-size decks
SENIX lists the LPPX5-M cutting width as 17 inches, with the related LPPX5-L manual variant listed at 15 inches. That distinction makes the suffix important: this review is specifically about the M version named in the historical row, not the narrower L model. A 17-inch cut can be compared with the 16-inch Sun Joe iON16LM and 21-inch Honda in the same release, but nominal width alone does not predict job time. Measure gates, storage access, and the seller's model label before using the dimension as a fit decision.
Battery and charger details are unusually clear
The manufacturer manual identifies a 58 VDC lithium-ion battery, model B25X5, rated at 2.5 Ah, and a CHX5 charger. It also says the machine is supplied with one battery and charger and lists an 85-minute charging time. These facts support a documented kit classification, unlike a bare-tool listing where the buyer must already own compatible equipment. The historical row names the same LPPX5-M package, but the manual cannot confirm a particular seller's current battery condition or carton completeness. Voltage is a platform label rather than a direct comparison of cutting performance.
Height endpoints are known; the step count is not
The exact manual states a 1.2-to-3.15-inch cutting-height range. Its specifications do not state the number of indexed positions, even though the historical product title describes six settings. To keep source quality consistent, this review uses the maker's range and leaves the count unverified rather than promoting a marketplace title to a manual-backed fact. Buyers with a hard minimum or maximum requirement can compare the published endpoints. Anyone who specifically needs a set number of adjustments should confirm that detail in current documentation for the LPPX5-M suffix.
The catcher capacity is in gallons
SENIX lists a 13.2-gallon grass catcher for the LPPX5-M and describes the bag assembly and its full indicator in the manual. That makes collection a documented operating configuration. The professional profile uses bushels, however, and the source does not state the capacity in that unit; the profile leaves the bushel field unknown instead of converting it. The operator manual also requires either the grass catcher or mulch insert to be installed. It does not document side discharge, so that option is not claimed here.
Runtime and seller condition still need a direct check
Although the manual lists the battery and charger, it does not state minutes of operation per charge or lawn area covered. Battery capacity and voltage should not be converted into a runtime promise. The manual asks users to work at walking pace and keep the bag assembly installed, which helps explain the documented use but does not measure productivity. The official blade listing independently identifies a replacement blade for LPPX5-M. Check the model suffix, battery, charger, catcher, and condition in the seller's offer before buying, especially for an older marketplace row.
Compare for your needs
Compare the Sun Joe iON16LM for a narrower 16-inch kit, the corded Sun Joe MJ506E if you prefer a reel mower and outlet-powered operation, or the manual MJ1800M if you want a mower without an electric motor. The SENIX is the documented 17-inch battery-kit option here.
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Before you buy
Does the LPPX5-M include a battery and charger?
The exact SENIX manual says the equipment is supplied with one 58 V battery and charger and specifies a 2.5 Ah B25X5 battery with a CHX5 charger. Confirm the current seller's package and battery condition.
What is the cutting-height range?
The manufacturer manual lists 1.2 to 3.15 inches. It does not state a height-position count for the M model.
How long does it run on a charge?
The manual states an 85-minute charging time but does not publish runtime or area per charge, so this review does not estimate either figure.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- SENIX LPPX5-L/LPPX5-M manufacturer-authored operator manual ↗ — checked October 17, 2026.
- SENIX LPPX5-L/LPPX5-M manufacturer-authored operator manual ↗ — checked October 17, 2026.
- SENIX official replacement blade listing for LPPX5-M ↗ — checked October 17, 2026.
The decision
The LPPX5-M is a clear candidate when its exact 17-inch deck, 58 V 2.5 Ah kit, and 13.2-gallon catcher fit your requirements. The manual does not promise runtime; confirm the seller's exact package and battery condition.
Is it the right fit?
Check the exact model and today’s offers on Amazon.