Acaia Pearl Replacement Battery (Original) – Rechargeable Battery for Pearl and Pearl 2021
Eventually, even the best battery won't last quite as long – your Pearl, which used to run for days, suddenly needs charging more often. With a fresh original battery, it will wake up again, hold its charge throughout the day, and be ready for use on the counter when you need it.
A small replacement part that gives your scale a second life instead of replacing it.
What makes this replacement battery special
It's the original, rechargeable Acaia battery for the Pearl – suitable for the original Pearl and the Pearl 2021. During the ordering process, simply select the variant that matches your scale. An adhesive strip is included to hold the battery in place during installation.
For a long lifespan, conscious use is worthwhile: don't charge the scale daily, but only when necessary, and use a charger with a maximum of 5 volts and 1 amp. This way, the battery remains reliable over many charging cycles. Whether the replacement is worth it for you or if a new scale makes more sense is your decision; this is just our perspective, one of many – we like the idea of keeping a good device alive longer.
At a glance
| Type |
Original, rechargeable replacement battery |
| Compatibility |
Acaia Pearl and Pearl 2021 (choose variant) |
| Charging |
Use a charger with a maximum of 5 V / 1 A |
| Note |
Do not charge daily, only when needed – this preserves the battery |
| Scope of delivery |
Replacement battery, adhesive strip |
Who the replacement battery is for
The replacement battery is for anyone whose Pearl shows shorter runtimes over the years and who simply wants to continue using their scale instead of replacing it. A sustainable, affordable way to keep a proven device in shape. At our place, every coffee journey is welcome.
Goes well with
You can find the matching scale and other accessories in our Acaia Collection. Those who use the Pearl as an espresso scale will find the corresponding machine in our Espresso Machines. Unsure which Acaia part fits your scale? Our consultation tool can help.
Frequently asked questions about the Acaia Pearl replacement battery
Which scales is this battery suitable for?
It fits the Acaia Pearl and the Pearl 2021. Select the variant that matches your scale during the ordering process.
How do I charge correctly to preserve the battery?
Do not charge the scale daily, but only when necessary, and use a charger with a maximum of 5 volts and 1 amp. This way, the battery remains reliable over many charging cycles.
What is included in the delivery?
Included are the original replacement battery and an adhesive strip that holds the battery in place during installation.
Can I replace the battery myself?
The battery is located inside the scale and is replaced via the casing. If you feel confident changing it yourself, you can find instructions online; otherwise, we'll gladly show you the procedure in our showrooms in Bern and Zurich.
Roastery Tip
We consciously charge our scales rarely and never overnight with the strongest charger – this keeps the battery fit for years. For espresso afterwards, we like to reach for Cozy Chocolate and Nutty Delight – full-bodied, sweet, dense. If you like it full and round without any acidity, stick with Very Nutty; for a fruity experience, Wild Peach goes into the grinder. This is our recommendation, one of many, and any bean that tastes good to you is the right one.
