Samsung Galaxy A57 and A37 get big battery boosts — with one caveat
Source: Android Authority
Paul Jones / Android Authority
TL;DR
- The energy labels for the Samsung Galaxy A37 and A57 are out.
- Both the A37 and A57 have jumped up to an A rating.
- Both devices also see a drastic improvement in battery life.
Samsung launched the Galaxy S26 series earlier this week, but its mid‑range lineup is still pending. The energy labels for the Galaxy A37 and Galaxy A57 have now appeared, hinting at an upcoming launch.
Energy Labels Overview
Courtesy of NieuweMobiel.NL, the EU’s EPREL database provides the following details for the two devices.
Galaxy A37
- Energy rating: A (up from a C for the A36 last year)
- Battery life: 53 hours (idle) – up from 41 h 28 min.
- Repairability: C
- Recharge cycles: 1,200 cycles before capacity drops to 80%
- IP rating: IP68
- Drop damage rating: B
Galaxy A37 energy label
Galaxy A57
- Energy rating: A (up from B last year)
- Battery life: 52 hours (idle) – up from 44 h 34 min.
- Repairability: C
- Recharge cycles: 1,200 cycles before capacity drops to 80% (note: the A56 allowed 2,000 cycles)
- IP rating: IP68
- Drop damage rating: A
Galaxy A57 energy label
What This Means
The improved energy ratings and longer idle times suggest Samsung has refined the power efficiency of its mid‑range A‑series phones. While both models share the same repairability rating, the A57 offers better drop‑damage protection. The only downside is the reduced recharge‑cycle limit compared to the previous‑generation A56.
These labels indicate that a formal announcement for the A37 and A57 could be imminent, even though Samsung has not yet confirmed launch dates. The company previously unveiled the A36 and A56 at the start of March last year.