Battery Guide

GBA SP Battery Upgrade Guide: Extend Your Gameboy Advance SP Playtime

Is your Gameboy Advance SP battery dying too fast? Learn how to upgrade to a high-capacity 2800mAh rechargeable battery for extended gaming sessions. Our guide covers installation, benefits, and where to find the best replacement.

CR123A Battery Ultimate Guide: Uses, Lifespan & Amazon Basics Review

Discover everything about CR123A batteries. Learn their uses, lifespan, and why the Amazon Basics 6-pack is a top choice for cameras, flashlights, and more.