Gardena R40Li Battery
Best replacement battery for robotic lawn mower owners needing reliable power.
This replacement battery breathes new life into your robotic mower, restoring the consistent runtime it had on day one. It lacks the bells and whistles of a total system upgrade, but it offers a straightforward, reliable fix that keeps your lawn perfectly manicured without the hassle of a new machine.
$39.89
at
BatteryClerk.com
Who it's for
- Gardeners needing reliable, long-lasting power without memory effect issues
- Owners seeking guaranteed compatibility and seamless mower integration
- Users wanting to restore original cutting area and runtime
Who should skip it
- Owners looking for a permanent, one-time power solution
- Budget-conscious buyers preferring cheaper third-party alternatives
- Users uncomfortable with basic mechanical maintenance and internal access
Performance breakdown
Installation Simplicity
Slide-on design ensures a quick, frustration-free swap for any user.
Compatibility Range
Broad support for multiple Gardena part numbers simplifies the replacement process.
Energy Density
Standard 1.5Ah capacity provides reliable, consistent runtime for typical residential lawns.
Build Durability
Robust construction withstands the rigors of outdoor robotic mower environments.
Maintenance Requirements
Advanced lithium-ion chemistry eliminates the need for any ongoing manual upkeep.
Warranty Coverage
One-year protection offers peace of mind for seasonal yard maintenance cycles.
Key Specs
Voltage
18V
Capacity
1500mAh (1.5Ah)
Chemistry
Li-ion (Lithium-ion)
Weight
0.7 lb
Dimensions
2.78 in. L x 2.6 in. W x 2.25 in. H
Compatible with Gardena Part #
505 69 73-20, 574 47 68-01, 574 47 68-02, 574 47 68-03, 586 57 62-01
Warranty
1 Year
Battery Form Factor
Slide-on
Number of Batteries Included
1.0
Know before you buy
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Ask Metto anything about the Gardena R40Li Battery before you decide.
