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Quality Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices factory
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Quality Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices factory
Quality Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices factory
Quality Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices factory
Quality Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices factory
Quality Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices factory
Quality Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices factory
>

Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices

Brand Name: XL
Model Number: 503048
Place of Origin: Guangdong, China
Minimum Order Quantity: 100
Price: $1.15-1.35

Product Details

Battery Size: 503048 Battery Type: Liquid
Cycle Life: 300 Cycles Cathode Materials: LiCoO2
Application: Consumer Electronics, Home Appliances, Power Tools, Toys, Consumer Electronics Weight: 15g, 15g
Operating Temperature(℃): -20-60° Product Name: 503048
Voltage: 3.7V Capacity: 750mAh
Size: 5*30*48(mm) Type: Li-ion Polymer
OEM/ODM: Yes(Accepted) Usage: Electronic Devices
Max Continuous Discharge Current: 1C

Product Description

Get the Hightlights

  • Long-Life Cycle: 300 cycles ensure reliable performance over time.
  • Durable Construction: Solid state design enhances safety and longevity.
  • Wide Operating Temperature: Operates efficiently between-20°C and 60°C.
  • Compact Size: 5mm x30mm ×48mm makes it easy to carry and store.
Battery Size
503048
Weight
15g
Cycle Life
300 cycles
OEM/ODM
Yes(Accepted)
Battery Type
Li-ion Polymer
Size
5*30*48(mm)
Voltage
3.7V




DETAIL SHOT
Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices
Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices
Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices
Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices
Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices
Rechargeable 3.7V 503048 750mAh Li-ion Polymer Battery for Smart Wearables and Small Electronic Devices
OTHER PRODUCT IMAGES
ABOUT THE SUPPLIER
Shenzhen Xinglong Electronics Co., Ltd., established in 2019, specializes in rechargeable lithium-ion batteries, serving global markets. With 23 years of battery design experience, it offers customized solutions across consumer electronics, power tools, and more. The company ensures quality through rigorous testing and holds international certifications, supporting OEM/ODM orders with extensive product ranges.
FAQs
Q: Can you customize batteries?
A: Of course.We offer professional customized services based on your needs, truly solving your problems.
Q: Can you provide samples?
A: Of course. We can provide samples for you.
Q: How is the battery quality?
A: All our batteries are brand new, Grade A. Quality is our top priority. You can rest assured.
Q: How long does it usually take to ship an order?
A: Regular items are typically shipped within 3-7 days after order placement. Customized items have a shipping time that we negotiate (usually 10-20 days).
Q: What are your shipping methods?
A: We usually cooperate with DHL, UPS, EMS, express delivery, and sea shipping .(Express delivery usually takes 5-7 days. Sea freight usually takes 45 days. Delivery time varies depending on the country.) We have a large number of long-term clients who consistently make repeat purchases, based not on one-time transactions, but on long-term trust and results.
Q: Does the battery come with a warranty?
A: The battery has a one-year warranty by default.

Product Highlights

Get the HightlightsLong-Life Cycle: 300 cycles ensure reliable performance over time.Durable Construction: Solid state design enhances safety and longevity.Wide Operating Temperature: Operates efficiently between-20°C and 60°C.Compact Size: 5mm x30mm ×48mm makes it easy to carry and store. Battery ...

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