CHEGOU! TESTEI o CARREGADOR de 45W da SAMSUNG! COMPAREI 45W vs 25W 😱
Samsung 45W Charger vs. 25W Charger: Is It Worth the Upgrade?
Introduction to the Chargers
- The presenter discusses their experience with Samsung's 45W charger, comparing it to the standard 25W charger included with the Galaxy S23 and S24 series.
- They express surprise at the performance differences observed during testing, which involved charging times from 5 minutes up to a full charge.
Physical Differences Between Chargers
- The physical design of the chargers is compared; the 45W charger is slightly larger and more square-shaped than the rounder 25W model.
- The cost of the 45W charger in Brazil is mentioned as approximately R$300, highlighting that it is sold separately from devices.
Cable Specifications
- A notable difference in cable length and thickness between the two chargers is pointed out; the 45W cable is longer and thicker than that of the 25W.
- Visual comparisons are made regarding cable lengths, emphasizing almost double length for better usability.
Charging Performance Tests
Initial Charge Times
- The presenter conducted tests on two Galaxy S24 Ultra devices starting from a complete battery drain (0%).
- After 5 minutes, the results showed only a slight difference: 12% charge for the 45W versus 8% for the 25W.
Extended Charge Times
- At the ten-minute mark, results improved slightly with a charge of 17% for the 25W and 25% for the 45W.
- In a quick coffee break scenario (15 minutes), there was a significant difference: a charge of 36% with the 45W compared to just 26% with the lower wattage charger.
Longer Duration Testing
- After half an hour, charges were recorded at:
- 63% for the 45W
- 55% for 25W
Full Charge Comparison
- After one hour:
- 97% charged using 45W
- 90% charged using 25W
Conclusion on Value Proposition
- Total charging time was noted as:
- 1 hour and 8 minutes for 45W
- 1 hour and 23 minutes for 25W, indicating only a minor time savings.
- Despite initial faster charging rates (up to 50% quicker), overall benefits seem minimal when considering price versus performance.
Charging Options: 25W vs. 45W
Overview of Charger Pricing and Features
- The price range for chargers is approximately R$300 to R$350, depending on promotions, while the 45W charger is priced around R$300 to R$330.
- If a user’s existing 25W charger is broken or if they need a longer cable, considering the 45W charger could be beneficial, especially during sales.
- It’s important to note that devices like the Galaxy S23 and S24 are limited to charging at 25W; purchasing a 45W charger for these models would not be cost-effective.
Recommendations for Charger Use
- The longer cable associated with the 45W charger can be practical in various situations, allowing users to take advantage of faster charging speeds where applicable.