19mAh LPCV170726 Smart Ring Battery | LiPol Battery Co., Ltd

China Top Manufacturer of Smart Ring Battery, Special Shape Battery, Samples Available, Contact LiPol Battery Co., Ltd.
Manufacturer: LiPol Battery Co., Ltd
Battery Type: Smart Ring Lithium Battery
Part Number: LPCV170726
Capacity: 19mAh
Voltage: 3.7V
Size: 1.7mm(T) x 7mm(W) x 26mm(L)
Radian: 12.17mm
Weight: Appr. 0.5g
Internal Impedance: ≤1000mΩ
Charge Current: 9.5mA – 19mA
Discharge Current: 9.5mA – 19mA
Charge Temperature: 10°C ~ 45°C
Discharge Temperature: -20°C ~ 60°C
Rechargeable Smart Ring Battery 19mAh LPCV170726
Introducing our latest Smart Ring Lithium Polymer Batteries, specifically engineered for ring and watch applications. The model LPCV170726 features a compact form factor measuring 1.7mm (thickness) × 7mm (width) × 26mm (length) with a curvature radian of 12.17, delivering 3.7V at 19mAh capacity. Contact LiPol Battery Co., Ltd
Samples are available with a minimum order quantity (MOQ) of 5 units, suitable for prototype development and evaluation. We accept small quantity orders when inventory is available. For out-of-stock items, the typical lead time for mass production is 6 to 7 weeks. If our current smart ring battery portfolio does not meet your requirements, LiPol Battery Co., Ltd offers customized battery design and manufacturing services, supported by over 20 years of industry experience.



Designed to power the next generation of wearable technology, our smart ring lithium polymer batteries combine exceptional performance with unparalleled miniaturization. These smart ring batteries are engineered to meet the stringent demands of smart rings, ensuring seamless integration and reliable operation in these compact devices.
- Cutting-Edge Lamination Technology: Our advanced lamination processes enable the creation of batteries with exceptional capacity and energy density, all while maintaining the compact form factor crucial for smart ring applications. This technology allows us to maximize energy storage without increasing the battery’s physical footprint.
- Ultra-Thin, Curved Design: With a sleek profile measuring just 1.7mm in thickness and offering curved designs, these batteries enable the creation of elegant and comfortable smart ring designs. This allows our smart ring battery to seamlessly integrate into various ring sizes and styles, ensuring a comfortable fit for a wide range of users.
- Optimized Capacity Range: Offering capacities between 15mAh and 22mAh, our smart ring lithium polymer batteries strike the perfect balance between minimal size and sufficient power. This ensures reliable energy delivery for the continuous operation of smart ring functions, such as health and fitness monitoring, notifications, and gesture control.
- Robust Temperature Tolerance: Engineered to perform consistently across a broad range of environmental conditions (charge 10°C to 40°C / discharge -20°C to 60°C), these batteries enhance the durability and competitiveness of your smart ring products. Our batteries are designed to withstand the rigors of daily wear, ensuring reliable performance regardless of external temperature fluctuations.
- Lightweight and Highly Flexible: Designed to accommodate diverse ring sizes and styles, our smart ring batteries provide versatile integration options suitable for nearly all smart ring applications on the market. Their flexibility allows for seamless incorporation into both standard and custom ring designs.
- Immediate Availability for Testing: Stocked and ready for prompt delivery, our finished smart ring lithium polymer batteries facilitate rapid prototyping and product development without the delays associated with customization. This quick turnaround allows manufacturers to accelerate their product development cycles and bring innovative smart rings to market faster.
LiPol Battery Co., Ltd. is dedicated to powering the next generation of wearable devices with high-performance smart ring shape lithium polymer batteries optimized for smart rings, medical wearables, and IoT sensors. For further information or to request samples, please contact our sales team via the sidebar form. Experience the forefront of wearable battery technology with LiPol Battery Co., Ltd.
Popular Smart Ring Lithium Polymer Battery Models
21mAh LPCV170728 Smart Ring Battery
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16mAh LPCV170723 Smart Ring Battery
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22mAh LPCV170729 Smart Ring Battery
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Rechargeable Smart Ring Battery List
| Type | Voltage | Thickness | Width | Length | Radian | Capacity |
|---|---|---|---|---|---|---|
| LPCV170722 | 3.7V | 1.7mm | 7mm | 22mm | 10.55 | 15mAh |
| LPCV170723 | 3.7V | 1.7mm | 7mm | 23mm | 10.95 | 16mAh |
| LPCV170724 | 3.7V | 1.7mm | 7mm | 24mm | 11.36 | 17mAh |
| LPCV170725 | 3.7V | 1.7mm | 7mm | 25mm | 11.77 | 18mAh |
| LPCV170726 | 3.7V | 1.7mm | 7mm | 26mm | 12.17 | 19mAh |
| LPCV170727 | 3.7V | 1.7mm | 7mm | 27mm | 12.58 | 20mAh |
| LPCV170728 | 3.7V | 1.7mm | 7mm | 28mm | 12.99 | 21mAh |
| LPCV170729 | 3.7V | 1.7mm | 7mm | 29mm | 13.39 | 22mAh |
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How to order lithium polymer batteries?
1. Send your Requirements
Find us through the sidebar contact form, send us your requirements for the lipo battery, such as dimensions(thickness x width x length), voltage, capacity, max working current, protection circuit module(PCM), wires request, thermistor(NTC), connector type, etc. We will recommend the best suitable rechargeable lithium polymer battery for you.
2. Quotation
When we receive your inquiries, we will reply to you within 12 hours. We mainly communicate by email.
3. Order Process
When you are ready to place lithium polymer battery orders with us, we will confirm the battery models, quantities, prices, and other details, and send you an invoice for payment. We accept PayPal payments, credit cards payment, and bank transfer payments. Then, we will arrange your order. The lead time depends on specific orders.
4. Shipment
When we finish the lithium polymer batteries, we will ship them via DHL/UPS/FedEx air shipping, it is safe and fast. And, we will send the tracking number to you when we get it.
5. Warranty
Our warranty for the lithium polymer battery is one year after the sale. (Refund or resend batteries)
Range of warranty: There is low voltage, expansion, or leakage with the correct use of the lithium polymer battery in the warranty period.









