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3.7V 503040 620mAh Rechargeable Lithium Polymer Battery, Suitable for cozmo Vector robot Battery replacement,SkyBell HD WiFi Video Doorbell、Flysight FPV Watch、 wireless speaker Battery replacement

Product ID: 628798982

Details

Battery capacity
620 Milliamp
Battery cell composition
Lithium
Brand
HXJNLDC
Number of batteries
1 C batteries
Recommended uses for product
Doorbell GPS

⚡3.7V nominal, 4.2V max charge

🔋620mAh high-capacity power

🛡️Built-in multi-protection IC

¥4614

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

Description

🔋 Power up your tech game with confidence — never miss a beat!

LIGHTWEIGHT YET DURABLE - At just 13g, this battery packs power without weighing down your device.
DIY FRIENDLY CONNECTIVITY - Includes genuine JST 1.25mm 2-wire connector and heat-shrink sleeve for hassle-free installation.
SAFETY FIRST BATTERY TECH - Japanese Seiko IC safeguards against overcharge, overcurrent, and short circuits for peace of mind.
POWER YOUR SMART DEVICES EFFORTLESSLY - 620mAh capacity fuels your Cozmo Vector, SkyBell HD, and more with reliable energy.
PRECISION FIT FOR SEAMLESS REPLACEMENT - Compact 5×30×41mm size designed for easy swap in popular gadgets and DIY projects.

This 3.7V 503040 lithium polymer battery delivers 620mAh capacity with advanced safety features including overcharge and short circuit protection. Perfectly sized for Cozmo Vector robots, SkyBell HD WiFi doorbells, Flysight FPV watches, and wireless speakers, it offers a lightweight, reliable power solution with easy DIY installation options and a 1-year replacement warranty.

Specifications

ASIN	B08PKV564B
Amperage	0.6 Amps
Antenna Location	Doorbell, GPS, MP3 Player, Radio, Speaker, Toys, Watch
Battery Capacity	620 Milliamp Hours
Battery Cell Type	Lithium Polymer
Battery Weight	12.6 Grams
Best Sellers Rank	#25,353 in Toys ( See Top 100 in Toys ) #38 in RC Batteries
Brand	HXJNLDC
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (773)
Item Dimensions	41 x 30 x 5 millimeters
Item Weight	0.02 Kilograms
Manufacturer	HXJN
Model Number	503040
Number of Batteries	1 C batteries required. (included)
Reusability	Rechargeable
UPC	054114076826
Voltage	3.7 Volts (DC)
Warranty Description	1

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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¥4614

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

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Vikram D.

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

2 weeks ago

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