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JacobsParts Smallest USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input (2 Pack)

JacobsParts Smallest USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input (2 Pack)

Product ID: 543922835

Details

Brand
JacobsParts
Color
Black
Item Weight
1 Ounces
Output Voltage
4.2 Volts
Product Dimensions
0.71"D x x

⚡4.2V stable output voltage

🔋1A fast charge current

🛡️Integrated multi-layer protection

Description

🔌 Tiny charger, mighty power – never let your battery run dry!

SMART CHARGE CYCLE - Automatically stops and resumes charging to maximize battery lifespan and efficiency.
SAFETY FIRST DESIGN - Built-in over-current, over-voltage, and under-voltage protection ensures worry-free charging.
LED CHARGE INDICATORS - Clear, bright LEDs keep you informed of charging status at a glance.
ULTRA COMPACT POWERHOUSE - At just 14×18×5mm, fits seamlessly into tight, precision-driven projects.
TYPE C UNIVERSAL COMPATIBILITY - Works effortlessly with modern USB-C PD chargers for broad device support.

The JacobsParts Smallest USB Type C Lithium Battery Charger Board is a compact, high-efficiency 1A charging module designed for 3.7V lithium batteries. Featuring USB-C input, automatic charge cycle management, and robust safety protections, it delivers reliable 4.2V charging in a sleek 14×18×5mm form factor—perfect for professional-grade, space-conscious electronics projects.

Specifications

ASIN	B0CBNQH836
Amperage	1 Amps
Best Sellers Rank	#625,321 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,991 in Power Converters
Brand	JacobsParts
Color	Black
Connector Type Used on Cable	USB Type C
Current Rating	1 Amps
Customer Reviews	4.5 4.5 out of 5 stars (50)
Input Voltage	5 Volts
Item Dimensions D x W x H	0.71"D x 0.55"W x 0.2"H
Item Weight	1 Ounces
Manufacturer	JacobsParts
Mfr Part Number	CPNT-E-2PK
Model Number	CPNT-E-2PK
Number of Ports	1
Output Voltage	4.2 Volts
Specification Met	FCC, UL
UPC	845832035123
Unit Count	2.0 Count
Warranty Description	1 year manufacturer

Common Questions

Are the products genuine and authentic?+

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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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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

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