Our verdict
EGO put the petrol manufacturers on notice with the XP line. The LMX5300SP genuinely matches a Honda HRX on cut quality and out-runs most cordless rivals on runtime. The new flagship.
Pros & cons
Pros
- XP series outperforms most petrol rivals
- Self-propelled with variable speed
- 7.5Ah battery covers ~1000m² per charge
- Same 56V platform across all EGO tools
Cons
- Eye-watering price
- Heavy at 32kg
- Replacement XP battery £300+
Full specs
| Type | Cordless |
|---|---|
| Cut width | 53 cm |
| Engine / Power | EGO 56V brushless XP |
| Weight | 32 kg |
| Deck | Plastic |
| Self-propelled | Yes |
| Rear roller | No |
| Mulching | Yes |
| Cutting heights | 6 positions |
| Bag capacity | 85 L |
| Suited to lawn | Large |
| Noise level | 75 dB |
Buying second-hand
£550–800 used. Demand the XP battery (not standard 56V — check the cell count and the XP label). Aftermarket batteries do not work on this generation. EGO retain value — never pay under £450 for a clean unit; equally never over £800.
Where to buy the EGO LMX5300SP-XP
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Repair-cost reference
UK 2026 ballpark prices for the parts you're most likely to need on this mower. OEM is dealer-genuine; aftermarket is what you'll find on eBay or generic small-engine suppliers. Use these to sense-check any quote and to negotiate on used buys.
| Part / job | OEM | Aftermarket |
|---|---|---|
|
Replacement 53cm blade
Annual sharpening is free; replace when bent or cracked.
|
£24–£32 | £8–£12 |
|
5Ah Arc battery (BA2800T)
|
£199 | — |
|
7.5Ah Arc battery (BA4200T)
|
£299 | — |
|
Rapid charger (CH5500E)
|
£99 | — |
|
Replacement battery
Wear part — typical 3–5 years to 80% capacity. The biggest single repair cost on any battery mower.
|
£90–£180 | £55–£120 |
Fair-offer calculator
Tell us about a specific used listing for the EGO LMX5300SP-XP you're looking at. We'll compute a fair offer range from our used-market data and the condition signals you provide.
Calculations are guidance, not gospel. Used-market prices vary by region (Scotland is typically 10–15% cheaper than the South-East), season (October cheapest, March most expensive), and seller motivation.
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