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3.7V USB Battery Charger Cable for Lipo Battery with SM-2 Pin Plug
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Specifications

Height
0.393700787 inches
Length
0.393700787 inches
Width
0.393700787 inches
Pack size
1
Colour
1
Amazon Bestseller Rank
#98,831
Car Phone Mounts & Chargers

3.7V USB Battery Charger Cable for Lipo Battery with SM-2 Pin Plug

Brand: RongPei

The RongPei 3.7V USB Battery Charger Cable with SM-2 Pin Plug is a compact accessory designed for Lipo battery charging, perfect for car phone mounts and chargers. Measuring just 0.39 inches on each side, it fits discreetly into any storage space. Packaged individually, this charger ensures easy access and convenience.

Fact: Did you know this compact charger is perfect for keeping your Lipo battery powered on-the-go?

£3.39

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Price checked 12/10/2026

Frequently asked questions

What is the purpose of this product?

This product is a USB Battery Charger Cable designed specifically for charging LiPo (Lithium Polymer) batteries. It features an SM-2 pin plug to connect with appropriate devices.

How does the size compare to other cables I might have?

The dimensions of this cable are quite small, each measuring 0.39 inches in height, length, and width, making it one of the smallest USB charger cables available.

Can I use this for charging my phone or tablet?

This product is primarily designed to charge LiPo batteries rather than directly charging phones or tablets. However, it can be used with compatible devices that require a 3.7V input via the SM-2 pin.

What color options are available for this charger cable?

The charger cable comes in only one color option as specified by the brand, RongPei.

Is this suitable for my car phone mount setup?

Yes, this product is part of the Car Phone Mount & Chargers category, meaning it can be used with car phone mounts to charge LiPo batteries conveniently while on the go.

How do I choose between similar options on the market?

When choosing a similar USB Battery Charger Cable, consider factors such as compatibility with your specific LiPo battery model, length of the cable for your needs, and reviews from other users regarding durability and ease of use.

Is this charger durable?

The product dimensions suggest it is designed to be compact but durable enough to withstand everyday use. However, no specific information on its durability or warranty is provided by the manufacturer.

What types of devices can I charge with this cable?

This cable is designed for charging LiPo batteries and not directly for phones or tablets. You would need a compatible device that requires a 3.7V input via an SM-2 pin to use it effectively.

How long does the charger last before needing replacement?

No specific information on the lifespan of this charger is provided. The durability and longevity depend on usage patterns and care but no warranty or expected life span is mentioned by RongPei.

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