Doc Johnson Alkaline Batteries Aa 4-Pack
Doc Johnson Alkaline Batteries Aa 4-Pack
Power your favorite devices with Doc Johnson's Alkaline AA 4-Pack. These metal batteries offer a straightforward energy solution for everyday use.
While effective for many applications, consider rechargeable options like NiMH or lithium for longer-lasting power and reduced environmental impact, especially for devices with higher energy demands.
The details
| Material | Metal |
|---|---|
| Weight | 0.09 KG |
Is it for you?
A great fit if…
- You need a basic, dependable power source.
- You prefer single-use batteries for convenience.
- Your devices have low to moderate power needs.
Maybe look elsewhere if…
- You seek long-lasting or rechargeable power.
- You prioritize eco-friendly battery options.
Use & care
- Store in a cool, dry place.
- Dispose of responsibly after use.
The Coyscore
69/100 — the honest lowdown
Our category-aware score, built from real reviews across the web — sourced, weighted, updated weekly.
Worth knowing
- Alkaline batteries are prone to leaking corrosive electrolyte. (Zak)
- Alkalines have terrible capacity under heavy load. (Zak)
- Alkalines discharge linearly, making battery meters useless for NiMH. (Ishidan01)
In their words · sourced & attributed
Alkalines have fairly high capacity under light loads, but terrible capacity under heavy load. They're also prone to leaking corrosive electrolyte.
You're lucky it hasn't leaked and destroyed your device which is a hallmark of most alkaline batteries that old.
Alkalines discharge linearly, voltage starting at a bit over 1.5 volts and dropping in a straight line assuming constant draw until their discharged state of 1 volt.
Quotes are attributed to their source and shown for comparison — not Coy reviews.