Lithium Battery Cells 501447 3.7v 280mAh Lithium Polymer Batteries Dynamo Light
Price:
$0.58~0.6
MOQ:
3 pcs
Delivery Time:
7 work days
Brand:
Vats Battery
Product Description
Dynamo Light 501447 3.7v 280mAh Lithium Polymer Batteries Cellphone Battery
Engineered for compact lighting devices, the 501447 lithium polymer battery delivers 280mAh capacity at 3.7V in a slim, lightweight format. It is well-suited for dynamo lights, safety lights, and portable illumination products. With dependable rechargeability, stable power delivery, and excellent durability, this Li-ion polymer battery ensures reliable lighting performance in both urban and outdoor environments.
Key attributes
| Application | Toys, electric vehicles, Electric Power Systems |
|---|---|
| Max Load Quantity(cells) | 4 |
| Cycle Life | 300 cycles |
| Model Number | 501447 |
| Operating Temperature(℃) | -20-60 |
| Place of Origin | Guangdong, China |
| Cathode Materials | LiCoO2 |
| Brand Name | VATS Battery or Neutral |
| Type | Lithium battery |
| Warranty | 12 Months |
| Std. continuous working | 0.2C |
| Max. continuous discharge | 1.0C |
| Charging voltage | 4.2V |
| Keywords | 3.7V 280mAh Li-po battery |
| OEM&ODM | Warmly Welcome |
| Sample | support free sample |
| PCB protection(optional) | over-charge/over-discharge/short-circuit, over-temperature |
| model | 501447 |
Packaging and delivery
| Selling Units | Single item |
|---|---|
| Single package size | 1X1X1 cm |
| Single gross weight | 0.500 kg |
Battery Quality Standards
- Grade A cells ensuring high and full capacity performance
- Dual IC chips protection against overcharge, over-discharge, over-current, and short circuits
- Injection technology for enhanced battery stability
- Long life cycle design
Key Characteristics
- Customizable sizes, models and capacities with thickness from 1 to 12mm
- Wide capacity range from 15-10000mAh
- Built-in BMS or PCB protection for overcharge and discharge safety
- Lightweight design: 1/3 weight of lead acid batteries
- Custom voltage, capacity, and connector options available
- Wide operating temperature range: -20°C to 60°C
- High power output with low self-discharge rate (less than 3% monthly)
- No memory effects with highly efficient charging capability
- Environmentally friendly green product
- Short delivery times with comprehensive service support
Packaging & Shipping Options
We offer multiple transportation methods to suit your needs:
- HK UPS Express: 4-6 days delivery
- Air Cargo: 7-10 days delivery
- Sea Shipment: Approximately 1 month delivery
With 10 years of experience and reliable forwarder partnerships, we ensure smooth and efficient shipping solutions.
Application Areas
- Consumer electronics: digital cameras, MP3/MP4 players, PDAs, electronic dictionaries
- Electric tools: saws, drills, and power tools
- Household appliances: portable vacuum cleaners, electric mops
- Electric toys: remote control toys, model vehicles
- Electric vehicles: bicycles, cars, and mobility devices
- Lighting: emergency lights, solar lights, LED lighting
- Beauty and healthcare: electric beauty devices, hairdressing tools
- Medical devices: portable medical equipment, hearing aids
- Industrial applications: instruments, GPS systems, access control
Our Services & Strengths
- ISO9001:2015 certified factory with strict quality control
- Comprehensive quality assurance with 100% production inspection
- Professional R&D center supporting OEM and ODM customization
- Low MOQ with strong production capacity and stock availability
- Authorized international certifications compliance
- Excellent customer service with 12-month warranty
Customization Services
We specialize in custom battery solutions. Contact us directly to confirm your specific parameters, and we will create the perfect battery for your application.
Our professional manufacturing process and brand-quality materials ensure reliable custom battery solutions.
- High standard quality management with ISO9001:2015 and TUV-UL certification
- Comprehensive battery solutions provider
Why Choose Us
Frequently Asked Questions
Q: How about the warranty of li-ion batteries?
A: Warranty of li-ion battery can be as long as 1 year.
Q: Do you have current sample in stock?
A: We usually have stock for battery cells. For custom battery packs, we can quickly assemble samples once order is confirmed.
Q: Can I have a sample order?
A: Yes, we welcome sample orders for quality testing. Customized solutions and OEM/ODM services are available.
Q: What's the delivery time for mass production?
A: Typically 25-30 days, depending on quantity, materials, and battery cell model. Delivery times are confirmed case by case.
Q: What kind of certificates could you provide for the battery?
A: For standard 3.7V Li-Po batteries, we have multiple certifications. For custom designs, we can apply for CE, UL, UN38.3 and other certificates with applicable fees.
Q: What is your quality control process?
A: We are ISO9001 certified and strictly follow ISO procedures with 100% inspection of all batteries before delivery.
Quick Response Contact
Contact: Lynn
Mobile/Skype/Whatsapp/Wechat: +86 13476615395
Tel: 86-755-86909458
Web: www.vatsbattery.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Vats Power Source Limited
Location
1A 702, Huaqiang Creative Industrial Park, Biyan Street, Guangming District, Shenzhen, Guangdong Province,China
Contact Person
Lily