iParts Replacement Battery EB-BR820ABY for Samsung Galaxy Watch Active 2 44mm SM-R820 SM-R825 OEM Tested

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iParts Replacement Battery EB-BR820ABY for Samsung Galaxy Watch Active 2 44mm SM-R820 SM-R825 OEM Tested

This battery is compatible with Samsung Watch Active 2 44mm SM-R820 SM-R825, Universal Extra Battery, please carefully check your phone model before purchase.
When you replace your old battery, please carefully and gently disconnect your old battery's cable then connect your new battery to the mainboard. If you phone cannot be powered on with the new battery, you may need to install it again and be sure to check if the cable has been properly connected.
If you have any questions or got any issues with our product, please feel free to contact us, we will reply to you within 24 hrs. We highly appreciate your kind patience.
All the batteries have been tested before shipping out, No installation instruction.
Need professional installation technology,We won't responsible for any damage due to improper operation.

Item specs
Part No:EB-BR820ABY
Capacity:330mAh /1.27Wh
Voltage: 3.85V
Type:Polymer
Packaging: 1 x battery,
Compatible with
Samsung Watch Active 2 44mm SM-R820 SM-R825

Notice before purchase

1. Be carefully check the model number of your device to see if this battery is compatible with your device.
2. A new Li-ion battery will achieve its best performance after 2 or 3 complete cycles of charge & discharge.
3. When you install it, be sure the connector has been properly connected to your device.
4. Do not use low quality third-party adapter charger to charge your device, that will shorten the battery's life.

Contact us
If you have any questions or any issues when using our product, please send us a message, we will answer you within 24 hrs. Thank you for your time.


Frequently Asked Questions

Is this part compatible with my device?

This listing is for iParts Replacement Battery EB-BR820ABY for Samsung Galaxy Watch Active 2 44mm SM-R820 SM-R825 OEM Tested. It is built as a direct-fit replacement for the model named in the title. Match the model number in the title against your own device before ordering. If you are not sure which version you need, email sales@iProGadget.com and we will confirm the correct part for you.

What is the quality of these replacement parts?

We supply iProGadgets OEM Quality / Premium Compatible replacement parts. Every part is manufactured to OEM specifications, so the fit, finish and function match the original component it replaces, and each unit is individually tested before it leaves our warehouse.

Is the part tested before it is shipped?

Yes. Every part we sell is inspected before dispatch and tested wherever testing applies — screen assemblies are checked on the panel, the touch response and the connector. Orders are processed and shipped within 1-3 business days after payment is confirmed.

How long does shipping take?

Orders leave our warehouse within 1-3 business days. Express Shipping (DHL, UPS or FedEx) takes 5-8 working days and is normally used for parcels over 2 kg. Registered Air Post takes 10-20 working days and is normally used for parcels under 2 kg. Every order ships with a tracking number. Customs clearance can add extra time, especially during peak season.

Will I be charged import duties or customs fees?

Customs charges depend on your own country's import rules and its de minimis threshold, not on the seller. Some destinations apply no duty at all on lower-value parcels, and where duty or VAT does apply it is collected by your local post office or courier before delivery. We ship every order with complete and accurate commercial documents, which is what keeps a parcel moving through customs instead of sitting in it. If you would like to estimate the charges before you order, email us your country and we will point you to the right authority.

What is your return policy?

We offer a 30-day return policy, which means you can request a return within 30 days of receiving your item. To be eligible, the item must be unused, uninstalled and in the packaging it arrived in. Once a part has been fitted, bonded or used it cannot be returned, so please test the part before installation. To start a return, email sales@iProGadget.com.

What should I do if the part arrives damaged or faulty?

Inspect your order as soon as it arrives. If an item is defective, damaged or not what you ordered, contact us at sales@iProGadget.com straight away with photos or a short unboxing video, and we will arrange a replacement or a refund.

Do you provide repair guides or installation tutorials?

No. We are a supplier of replacement parts only. We are not a repair shop, and we do not provide repair guides, tutorials or step-by-step installation support. Every part we sell is intended to be installed by a professional technician at a qualified repair shop, which also gives the best result: a technician can transfer the small components, handle the adhesives and test the finished repair. Please do not attempt the installation yourself if you have no previous repair experience, as these assemblies are fragile and incorrect handling can damage them permanently. We sell parts only and do not accept responsibility for installation carried out by the customer. Our warranty covers the part itself and remains valid until the part is installed. If a problem appears after the repair, please take the device back to the repair shop that fitted the part so they can inspect the installation and test the device.

Still have a question about this part? Email us at sales@iProGadget.com and we will confirm compatibility, shipping time or return details for you.


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