YTKavq 3.7V 600mAh Battery 503040 Lithium Polymer Ion Rechargeable Li-ion Li-Po Battery with 2P PH 2.0mm Pitch Connector by YTKavq - Used condition

YTKavq 3.7V 600mAh Battery 503040 Lithium Polymer Ion Rechargeable Li-ion Li-Po Battery with 2P PH 2.0mm Pitch Connector — Open-Box, 14% Off

Name: YTKavq 3.7V 600mAh Battery 503040 Lithium Polymer Ion Rechargeable Li-ion Li-Po Battery with 2P PH 2.0mm Pitch Connector
Brand: YTKavq
SKU: awhd-us-b0gl8119v1
Price: 7.14 USD
Availability: InStock

Brand: YTKavq

Condition: Used - Mint

$7¹⁴

$8²⁹

-14% Save $1¹⁵

Updated: 4 days ago

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Description

WARNING: The batteries connectors type are all JST PH2.0MM . —THE CONNECTORS ARE NOT UNIVERSAL! ! !— Please make sure that the CONNECTOR TYPE, POLARITY , and BATTERY SIZE match your device before purchasing. —If the POLARITY of the connector DOES NOT MATCH that of your device, it will DAMAGE the device or the new battery.

Voltage: 3.7volt; Capacity: 600mAh；Maximum Charge Voltage/Current: 4.25V/300mAh; Material: Lithium Polymer.

Connector Type: PH2.0mm ; Size: 5 x 30 x40mm / 0.2" x 1.18" x 1.57" (T*W*L); Cable Length: 5cm / 2"; Net Weight: 19g.

NOTE: The 3.7V 600mAh 503040 Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, Model aircraft , Electric toys, Power tools and other.

Application：Suitable for MP3/MP4, Bluetooth wireless headset,GPS, baby monitor, game boy, skybell ,smart watch,monitoring units, POS machine, dashcam, mobile power, Bluetooth speaker, VR glasses, beauty devices, pet tracker,ring video doorbell etc.

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Product Details

SKU:: awhd-us-b0gl8119v1
Model:: YTK503040
Country:: US
ASIN:: B0GL8119V1

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for YTKavq products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.