My watch won’t charge. Do I need to replace the battery?

A couple of years ago, mine stopped accepting a charge, but I didn't know whether the problem was the watch or the charger since I only had one of each. I happen to live 5 minutes from an Apple Store, so I brought both in and found out that the charger had gone bad. Replacing that fixed the problem. Now my watch charges fine, but often doesn't last the whole day before running low, which is why I'm looking at replacing the battery.

Does this kit comes with the adhesive piece to paste the screen back to the Apple Watch?

Yes But the adhesive tape they came with is not very good and hard to apply. I used E8000 adhesive gel which works much better

How long should it be connected to charger before the screen comes on?

Mine came on in less than 30 min.

Does this kit come with adhesive to reattached watch face?

Yes it does but don’t buy it. This product flat-out will not work and your Apple Watch won’t turn on. Buying any phone replacement part on Amazon is usually a bad idea as they don’t work. Go with InjuredGadgets instead. They saved my Apple Watch after this battery and many others did nothing.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Battery Replacement Kit for Apple Watch Series 1 with Repair Tool Set A1803 and (1st Generation) A1554 42 mm

Battery Replacement Kit for Apple Watch Series 1 with Repair Tool Set A1803 and (1st Generation) A1554 42 mm

Product ID: 378095141

Details

Battery capacity
246 Milliamp
Battery cell composition
Lithium Ion
Brand
HDCKU
Number of batteries
1 Lithium Ion
Recommended uses for product
Watch

🔋3.78V Li-Polymer Power

⚙️Includes Repair Tool Set

🛡️Double Protection Circuitry

Description

🔧 Power up your Apple Watch like a pro — don’t let a dying battery slow your hustle!

SAFETY FIRST DESIGN - Equipped with double IC and PCB protection to prevent overcharge, short circuits, and ensure secure operation.
ALL IN ONE REPAIR KIT - Comes complete with professional-grade tools and manual to empower your DIY watch battery replacement.
PRECISION POWER BOOST - Restore your Apple Watch Series 1 battery life with a fresh 246mAh capacity for all-day performance.
SEAMLESS COMPATIBILITY - Specifically engineered for Apple Watch Series 1 42mm models A1803 & A1554, including Sport, Edition, and Hermès.
FACTORY TESTED RELIABILITY - Each battery undergoes rigorous testing to ensure durability and stable performance before shipping.

This Battery Replacement Kit is a brand-new, factory-tested Li-Polymer battery with 3.78V and 246mAh capacity, designed exclusively for Apple Watch Series 1 42mm models A1803 and A1554. It includes a professional repair tool set and manual, ensuring a safe and precise DIY replacement experience. Featuring double protection circuitry for enhanced safety, this kit revives your watch’s battery life, restoring peak performance and extending device longevity.

Specifications

ASIN	B07XB63NMS
Antenna Location	Watch
Battery Capacity	246 Milliamp Hours
Battery Cell Type	Lithium Ion
Battery Weight	40 Grams
Battery capacity	246 Milliamp Hours
Battery cell composition	Lithium Ion
Best Sellers Rank	#134,139 in Electronics ( See Top 100 in Electronics ) #9,980 in Smartwatch Replacement Bands
Brand	HDCKU
Compatible Phone Models	Apple Watch Series 1
Customer Reviews	3.8 out of 5 stars 7 Reviews
Item Weight	0.04 Kilograms
Manufacturer	HDCKU
Model Number	704546
Number of Batteries	1 Lithium Ion batteries required. (included)
Number of batteries	1 Lithium Ion batteries required. (included)
Recommended uses for product	Watch
Reusability	Rechargeable
UPC	884017503651
Unit Count	1.0 Count
Unit count	1.0 Count
Voltage	3.8 Volts

Reviews

L**Z

Excellent

My Apple Watch is like new! Great performance!

6.11.2022

A**L

not working

I tried many times to connect the battery with no luck!

17.07.2024

I**A

Bien

11.11.2025

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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