How many times can it charge for Apple Watch?

The 2500mAh capacity provides up to 4 full charges for Apple Watch SE 1-3 or Series 2-11, and up to 2 full charges for Apple Watch Ultra 1-3. Perfect for multi-day trips without needing a wall outlet.

How secure is the magnetic connection?

Features strong magnetic alignment that automatically snaps your watch into place for secure charging. Multiple reviewers note it holds better than the original charger, though it's not meant for hanging or heavy movement.

How fast does it charge my watch?

Delivers 2.5W wireless charging power, typically taking 1-3 hours for a full charge depending on your watch model. 1-2 hours for Apple Watch SE 1-3 or Series 2-11. 2-3 hours Apple Watch Ultra 1-3.

How portable and convenient is it really?

Measures only 3×1.9×0.7 inches, weighs 2.6 oz, and includes a metal keychain for easy attachment to bags or keys. Built-in USB-C cable eliminates the need for extra cords.

Will it overheat my watch during charging?

Built with advanced safety protection including temperature control (NTC), overcurrent protection, and overheating prevention. Multiple users confirm watches stay at normal temperature during charging.

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

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2500mAh Portable Charger for Apple Watch, Stocking Stuffers for Women & Men

Product ID: 710959849

Details

Battery Cell Composition
Lithium
Brand
zikker
Color
Black
Connector Type
USB Type C
Special Feature
Fast Charging

📏3×1.9×0.7 in ultra-compact

🔋2500mAh battery, 2-4 full charges

🧲Strong magnetic snap-on alignment

¥4351

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

⚡ Power Up Your Wrist Game Anywhere, Anytime!

MAGNETIC PRECISION - Auto-aligning magnetic module ensures a secure, fuss-free snap-on charge every time—no fumbling needed.
CHARGE TWICE OR MORE - Robust 2500mAh capacity delivers up to 4 full Apple Watch charges—never miss a beat on your busiest days.
SAFETY FIRST ALWAYS - Advanced multi-protection chip guards against overcharge, overheating, and short circuits for worry-free power.
POCKET SIZED POWERHOUSE - Sleek, featherlight design fits effortlessly on your keychain or backpack—charge anywhere, anytime.
UNIVERSAL APPLE WATCH COMPATIBILITY - Works flawlessly with all Apple Watch models (Series 2–11, SE, Ultra) across all sizes—your perfect travel companion.

This ultra-compact, 2500mAh portable charger is engineered exclusively for Apple Watch models, offering up to four full charges with a strong magnetic snap-on design. Lightweight and travel-ready with built-in safety protections, it’s the essential power boost for busy professionals on the move.

Specifications

ASIN	B0DG59KGCQ
Amperage	2.5 A
Battery Cell Type	Lithium Polymer
Battery Weight	50 g
Best Sellers Rank	#4,376 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #64 in Smartwatch Cables & Chargers
Brand	zikker
Color	Black
Compatible Devices	for Apple Watch Series 12/ 11/ 10/ 9/ 8/ 7/ 6/ 5/ 4/ 3/ 2, SE 1 / SE 2 / SE 3, UItra 1/ UItra 2/ Ultra 3/ Ultra 4
Compatible Phone Models	Apple Watch
Connector Type	USB Type C
Current	DC
Customer Reviews	4.4 4.4 out of 5 stars (991)
Included Components	1PC Portable Charger, Built in Cables, User Manual
Manufacturer	Shenzhen Huier Industrial Co., LTD
Mfr Part Number	D3
Model Number	D3
Number of Batteries	1 9V batteries required. (included)
Number of Items	1
Number of Ports	2
Other Special Features of the Product	Fast Charging, Lightweight, Short Circuit Protection, Travel
Output Current	2 A
UPC	700433982828
Unit Count	1 Count
Warranty Description	2 Year Warranty

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

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¥4351

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews