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HZ350926 3.7V 55mAh Rechargeable Li Polymer Battery For Wearable Devices
Product Specifications
Item
Details
Model
HZ350926
Cell Type
Lithium polymer battery
Dimension
3.5±0.2 * 9±0.5 * 26±2.5 mm (Thickness*Width*Length)
Nominal Capacity
55mAh, custom size/capacity/voltage available
Nominal Voltage
3.7V
Max Cut-off Voltage
4.2V
Standard Discharge Current
0.2C-0.5C
Max Discharge Current
1C
Connector
JST / Molex, customizable upon request
Cycle Life
Up to 500 charge-discharge cycles
Lead Time
2-3 weeks for mass order; 3-7 days for in-stock items
Product Images
Product Overview
This compact li polymer battery delivers stable 3.7V power for small wearable electronics. This 3.7V wearable device battery fits space-tight gadgets, reduces frequent recharging and supports custom connector options for your project. It is a reliable lithium ion battery cell for compact consumer smart hardware.
Key Features
Compact Size for Tight Device Housing: Small footprint matches limited internal space of miniature electronics. You can build slim wearable gadgets without sacrificing battery performance.
Stable & Consistent Power Output: Steady discharge performance under standard load. Your wearable and portable devices run smoothly without unexpected power drops.
Long Working Cycle Life: Up to 500 cycles for repeated charging. Lower your long-term replacement cost for mass-produced end products.
Flexible Customization Support: Adjust capacity, voltage and connector types per your drawing. Get a tailored lithium ion battery cell for your unique product design.
Sample Testing Available: Order samples for lab validation before bulk purchase. Confirm real-world performance of this 3.7V wearable device battery before full investment.
Qualified Factory Supply: Direct manufacturer supply with international shipping-compliant carton packing. Stable stock and production schedule for your ongoing orders.
Applications
This li polymer battery fits a wide range of compact portable electronics for home use, daily commuting, outdoor camping and travel scenarios.
Compatible end devices include car recorders, GPS navigators, smart home appliances, massagers, consumer electronics, digital cameras, sprayers, dental rinsers, smart bracelets, blackhead removal devices, remote controllers, smart watches, electronic toy guns, electric air pumps, smart trash cans, bluetooth speakers, fingerprint locks, electric hair clippers, dog training collars, pest repellers, camping lamps, robot vacuum cleaners, electric toothbrushes, pet water fountains, electric shavers, mini handheld fans and other compact smart products.
Frequently Asked Questions
Q1: Can this 3.7V wearable device battery work for my custom wearable prototype?
A: Yes. This li polymer battery supports connector modification. Send your device dimension requirement to check compatibility for your prototype project.
Q2: What is its typical cycle lifespan?
A: The lithium ion battery cell supports up to 500 charge-discharge cycles under proper charge-discharge operation.
Q3: Do you offer sample units for performance testing?
A: Samples are available. Sample lead time is 3-7 days for existing stock.
Q4: What is the production lead-time for bulk orders?
A: Mass production takes 2-3 weeks. Stock items ship within 3-7 working days.
Q5: Can I modify capacity, voltage or dimension?
A: Custom size, capacity and voltage are supported. Share your specification sheet for quotation.
Q6: What shipping standard does the battery packing follow?
A: Industrial carton packaging meets international air and sea shipping requirements for lithium batteries.
Q7: What connector choices do I get?
A: JST and Molex connectors are available. We can assemble other connectors based on your demand.
Q8: Is this battery suitable for small-volume DIY projects?
A: Yes. Both small-batch and bulk orders are accepted for this 3.7V wearable device battery.
After-sales Guarantee
We provide factory-direct support for this li polymer battery.
All units go through basic performance inspection before shipment.
Production defect support: Contact our support team once defective items are received. Provide order number and test records for assessment.
Custom orders follow confirmed technical specification. Any modification needs advance written confirmation.
Our professional sales team offers technical guidance for lithium ion battery cell integration questions.
Packaging complies with global lithium battery transport standards for smooth international delivery.
