Midland ER300 PRO evaluation: hand-crank emergency radio
The ER300 PRO is a candidate for buyers who specifically want manual charging backup. Its extra functions deserve scrutiny before you pay more than for a conventional battery radio.
By MainBuyer Editorial Team · Published 2026-10-24 · Reviewed 2026-10-24
This guide's editorial research uses UK models and sources. Retailer links follow your selected country; local model features and availability may differ. Some buying advice is specific to the UK.
Our recommendation in brief
The ER300 PRO is a candidate for buyers who specifically want manual charging backup. Its extra functions deserve scrutiny before you pay more than for a conventional battery radio.
Verified model features
Midland identifies this PRO version as C1663 and lists a 10,000mAh battery, USB-C charging, a hand crank, a solar panel, Bluetooth and SOS features. These are manufacturer specifications, not MainBuyer measurements.
MainBuyer assessment
Multiple ways to add energy are useful in principle, but convenience depends on how much effort or sunlight is needed. We have not measured crank output, solar charging time, receiver sensitivity or phone charging performance. Do not plan around an assumed full phone charge from a short winding session.
The shared battery serves several functions. Our judgement is that a separate phone bank and torch provide useful flexibility if family members need them in different places. An all-in-one unit is easier to keep together but should not be your only plan for every task.
Check the version and local reception
Confirm C1663 / ER300 PRO on the listing; older ER300 reviews and specifications do not automatically apply. Read the manual and check local broadcast reception. The linked Amazon listing was matched to the model name, but stock, seller, delivery and price must be checked there.
Shop the list on Amazon UK
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Check the exact item, seller, delivered price and availability on Amazon. Search links may show multiple brands and variants. Consumables are shopping suggestions, not reviews. This UK list uses Amazon UK even if you selected another country.
Midland ER300 PRO C1663
Matched model listing; check seller and current availability.
Ad · View product on Amazon UKWhat to consider before buying
- Keep it charged before an outage.
- Do not assume solar or crank charging speed.
- Match the exact PRO model.
How this guide was prepared
This guide uses official specifications, manufacturer guidance, retailer model information and MainBuyer editorial judgement. It explains trade-offs rather than claiming one product is right for everyone, and it does not describe research-based assessments as hands-on tests.
See how we review, our editorial policy and corrections policy.
Last editorial review: 2026-10-24