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3.7V 400mAh Lithium Polymer Battery Cell 701738 For Smart Insole & Small Consumer Electronics
3.7V 400mAh Lithium Polymer Battery Cell 701738 for Smart Insole & Small Consumer Electronics
Specifications
Item
Details
Model
HZ701738
Cell Type
Lithium polymer battery cell
Dimension
7±0.2*17±0.5*38±2.5 mm (Thickness*Width*Length)
Nominal Capacity
400mAh, 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, configurable on request
Cycle Life
500 cycles
Lead Time
2-3 weeks for bulk order; 3-7 days for stock items
Product Brief
This reliable lithium polymer battery cell delivers stable power for compact wearable and portable devices. It fits tight-space hardware such as smart insoles, offering steady output and long cycle performance for your daily-use electronic gadgets.
Why Choose Us
Customizable Dimension & Electrical Output: Adjust size, capacity and voltage to match your device housing and power requirements. You get a power source that fits your product design without extra modification work.
Stable Continuous Discharge Performance: Supports 0.2C-0.5C standard discharge and peak 1C output. Your portable devices maintain consistent working status during regular operation.
Flexible Connector Option: Select JST or Molex connector according to your internal PCB layout. It helps simplify your assembly process on production lines.
Decent Cycle Durability: Reaches up to 500 charge-recharge cycles. It extends the service life of end products and lowers your after-sales replacement rate.
Sample Support Available: Physical sample testing is supported before bulk purchase. You can verify real-world performance before placing large volume orders.
Standard Compliant Packaging: Packed with industrial cartons that meet air and sea shipping standards. It reduces transit damage risk for cross-border shipment.
Product Application
This lithium polymer battery cell works well for a wide range of compact electronics across home, travel and outdoor scenarios. It powers car recorders, GPS navigators, smart home appliances, massagers, digital cameras and sprayers. Also compatible with dental rinsers, smart bracelets, blackhead remover devices, remote controls, smart watches, electronic toy guns, electric air pumps, smart trash cans, Bluetooth speakers, fingerprint locks, electric hair clippers, dog training collars, pest repellers, camping lights, robot vacuum cleaners, electric toothbrushes, pet water fountains, electric shavers and handheld mini fans.
FAQ
Q1: Can I get custom capacity and dimension for this lithium polymer battery cell?
A: Yes. We support custom size, capacity and voltage to fit your unique device design.
Q2: What is the typical cycle life for HZ701738 battery?
A: It can reach 500 charge-discharge cycles under proper charging and discharging conditions.
Q3: Do you offer samples for performance validation?
A: Sample testing service is available. You may test the unit before committing to bulk production orders.
Q4: What connector types can I choose for this lipo cell?
A: JST and Molex connectors are optional. Notify your connector requirement when sending inquiries.
Q5: What lead time should I expect for bulk quantity?
A: Bulk production normally takes 2-3 weeks. In-stock goods can ship within 3-7 working days.
Q6: What discharge current should I use for daily running?
A: 0.2C-0.5C is recommended for standard operation; maximum discharge current is 1C for short-time peak load.
Q7: Which shipping standards do your packages follow?
A: Industrial carton packaging complies with international air and ocean shipping requirements for battery goods.
Q8: Is this battery suitable for wearable small-size equipment?
A: Yes. Its slim dimension fits smart insoles and many other space-limited wearable consumer electronics.
After-sales Guarantee
We are a professional lithium battery manufacturer based in China. All units follow standardized production procedures. Sample validation is encouraged before mass procurement. Please strictly follow suggested charge-discharge parameters for long-term stable performance. Reach our technical support team for compatibility questions. All goods are packed to satisfy international shipping norms. Contact us promptly if you meet product quality issues within valid usage conditions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
70,000,000-90,000,000
Employee Number:
68~172
Ecer Certification：
Verified Supplier
VATS BATTERY - Company Profile
Shenzhen Vats Power Source Limited(VATS BATTERY) is leading lithium battery manufacturer in China, focus on production, sales, developing and service of li polymer battery, currently extended to various kinds of lithium polymer batteries, lithium ion battery, LiFePO4...
VATS BATTERY - Company Profile
Shenzhen Vats Power Source Limited(VATS BATTERY) is leading lithium battery manufacturer in China, focus on production, sales, developing and service of li polymer battery, currently extended to various kinds of lithium polymer batteries, lithium ion battery, LiFePO4...
