I’ve been diving into the world of battery management for my Symmetra PX 80, and I wanted to share my experiences and questions with the community. Over the past two years, I’ve noticed some variability in the performance of my 7.2 AH batteries, even though they’re all the same model. Some have started to fail a bit early, and I’ve noticed differences in their markings, which makes me think they might have been manufactured in different locations or on different production lines.
After a recent inspection, I found that some batteries had melted tabs, which was concerning. I carefully removed the damaged ones and sourced replacements—some 8 AH batteries from different manufacturers. The cheaper ones are harder to come by, while the more expensive ones are readily available from a local supplier. Now, I’m trying to figure out the best way to integrate these new batteries into my system without causing issues.
Here’s what I’m considering:
- Avoid mixing models and ages within the same cartridge. I want to ensure consistency to prevent any unexpected behavior.
- Keep the same blend of models and ages across all cartridge pairs. I’m labeling everything clearly to track which batteries are where.
- Maintain the same ratio of battery types on both sides of the frame. I’m wondering if it matters which shelf the cartridges are on, as long as the left and right sides have the same mix.
I’m also curious about introducing 8 AH batteries into a system that’s been using 7.2 AH. The voltage regulation differences between the batteries are minimal, but I want to be sure this won’t cause any long-term issues.
If anyone has experience with mixing battery types or has insights on best practices, I’d love to hear your thoughts! It’s been a bit of a learning curve, but I’m determined to keep my system running smoothly. Let’s discuss!