Elite Smartphone
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| Product Name | Rechargeable 503030 3.7V 400mAh Lithium Polymer Battery |
| Nominal Capacity | 400mAh (Customizable size/capacity available) |
| Cut-off Voltage | 3.7V - 4.2V |
| Connector Type | JST / Molex / Custom Options |
| Production Cycle | 2 to 3 weeks for orders, 3-5 days for stock |
| Applications | Smart Watches, GPS, MP3/MP4, Medical Facilities, Beauty Equipment, Drones |
Utilizes aluminum-plastic flexible packaging. Unlike metal casings, it prevents explosion hazards, providing superior safety performance.
Thickness can be less than 1mm, overcoming technical bottlenecks of traditional liquid batteries for slim device integration.
40% lighter than steel shell batteries and 20% lighter than aluminum shell batteries of the same capacity.
Offers 10-15% higher capacity than similar-sized steel shell batteries, ideal for modern mobile electronics.
Significantly reduces self-consumption and extends standby time for digital products.
Not limited to standard shapes; thickness and dimensions can be tailored to fit specific device casing requirements.
The MOQ is 1000 pieces, though we can accept sample orders for small trial testing to ensure compatibility with your device.
We use professional industrial carton packaging that meets international air and maritime safety standards for lithium batteries.
Common terms include 30% T/T in advance and 70% upon dispatch, or 100% L/C. Other arrangements can be negotiated based on order status.
Delivery usually takes about 4 weeks after receiving the advance payment. Stock items can be shipped within 3-5 days.
Yes, we provide comprehensive OEM/ODM services including customized dimensions, capacities, and various connector types (JST, Molex, etc.).
Our products are certified with CE, CB, RoHS, KC, and UN38.3, ensuring compliance with global safety and environmental regulations.
