Goldencell Power Avaliações 

There was a slight dent on the outer box, but our AGV lithium battery pack inside was absolutely perfect and without any dirt. It is working really well with our warehouse model.

Their technical team integrated our tailored lithium battery pack last month, and the discharge rate handles our high power demands with zero issues.

This 12.8V 9Ah pack fits our rack perfectly. It's saved us a ton of space compared to our old setup, and all the specs matched exactly what we were looking for.

The casing on this 12.8V 9Ah pack is heavy-duty, but man, those terminals were way too tight for our standard connectors! Spent like ten minutes filing them down just to make them fit.

The performance of the jgtfr18650-1600mah at 60 degrees is great, but the packaging was a bit much. Way too much plastic wrap in my opinion. It fits our tight housing perfectly though.

Supplying these to our retail partners has been a breeze. They recharge so fast that customers never have to deal with downtime. The build quality across every pallet we get is consistently solid.

The documentation for these lead acid replacements is a bit thin for new guys, but the integration was seamless. They fit our old electrical systems perfectly and the 10-year lifespan is a huge cost saver for our projects.

Best decision we made was putting these in our golf carts!! They charge up so fast and the runtime absolutely crushes what we had before. highly recommend.

High capacity means our robots run longer, and the compact size helps. Documentation could be a bit more detailed though.

Performance of this lithium battery pack is solid. We installed it in our equipment a while back and it's been delivering steady power since day one. Safety features seem top notch too.

Output is reliable and I trust the safety compliance on this pack. Only complaint is the shipping box was flimsy... wish they protected it better. The product itself is fine.

Needed a replacement battery and this one fits the bill. Feels solid, keeps stable power for hours, and it's compact enough to slide right in.

We chucked the old lead acid cells for these lithium units. Saved a ton of space. Run time has improved noticeably, way more efficient.

switched from old lead acid to this GoldenCell long life lithium battery. super light. charges quick and lasts ages compared to what i was using. install took like 5 mins. quality feels solid so far.

We got the long-life lithium battery for our solar home setup. It fits neatly and the maintenance‑free design is great. I do wish the user manual had a bit more detail about monitoring.

We received the ODM & OEM lithium battery pack, and it's solidly built and highly efficient. It runs safely and seems to have great energy performance.

The battery pack's dimensions and voltage were exactly what we ordered, and the energy density is impressive. Shipping took a bit longer than I expected, though.

Goldencell’s lithium replacements for lead-acid are clearly more efficient and lighter. Shipping took a bit longer than I hoped, but worth the wait. Model held voltage even under moderate load.

These batteries are a huge improvement - they last much longer and charge way faster than what we were using before.

I swapped my old batteries for these lithium ones. They're so much lighter and last way longer. The initial wiring took a bit of extra time, but I'm really happy.