Shenzhen Vats Power Source Limited
| Supply Ability | Ships in 7 Business Days (In-Stock) / 30 Business Days (Out-of-Stock) |
| Discharge Rate | 0.5C |
| Voltage | 3.7V |
| Delivery Time | 7 work days |
| Payment Terms | T/T |
| Max Charge Voltage | 4.2V |
| Capacity | 50mAh |
| Cycle Life | 500 charge cycles |
| Battery Size | 4±0.2*11±0.5*20±2.5mm |
| Packaging Details | Industrial cartons compliant with air & sea shipping standards |
| Model Number | 401120 |
| Certification | UL1642//UL2054/CB/KC/PSE/CE/ROHS/UN38.3/MSDS |
| Brand Name | VATS Battery or Neutral |
| Place of Origin | Guangdong, China |
View Detail Information
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Product Specification
| Supply Ability | Ships in 7 Business Days (In-Stock) / 30 Business Days (Out-of-Stock) | Discharge Rate | 0.5C |
| Voltage | 3.7V | Delivery Time | 7 work days |
| Payment Terms | T/T | Max Charge Voltage | 4.2V |
| Capacity | 50mAh | Cycle Life | 500 charge cycles |
| Battery Size | 4±0.2*11±0.5*20±2.5mm | Packaging Details | Industrial cartons compliant with air & sea shipping standards |
| Model Number | 401120 | Certification | UL1642//UL2054/CB/KC/PSE/CE/ROHS/UN38.3/MSDS |
| Brand Name | VATS Battery or Neutral | Place of Origin | Guangdong, China |
| High Light | 3.7V Li Polymer rechargeable battery ，50mAh battery for smart wearables ，Li Polymer battery with warranty | ||
401120 3.7V 50mAh Li Polymer Rechargeable Battery for Smart Wearable Devices
| Item | Details |
|---|---|
| Model | HZ401120 |
| Cell Type | Lithium polymer battery |
| Dimension | 4±0.2 × 11±0.5 × 20±2.5mm (Thickness × Width × Length) |
| Nominal Capacity | 50mAh, custom capacity & size available |
| Nominal Voltage | 3.7V |
| Max Cutoff Voltage | 4.2V |
| Standard Discharge Current | 0.2C-0.5C |
| Max Discharge Current | 1C |
| Connector | JST / Molex, customizable |
| Cycle Life | Up to 500 charge cycles |
| Certification | UL Certified |
This UL certified li polymer battery delivers stable 3.7V power for compact smart gadgets. As a reliable lithium ion battery cell, this 3.7v wearable device battery fits tiny electronics with limited inner space, supporting consistent daily operation for small smart hardware.
This compact li polymer battery works well for a wide range of portable electronics and smart gadgets. It fits dash cameras, GPS navigators, smart home units, massagers, digital cameras, sprayers, dental rinsers, smart bracelets, blackhead removers, remote controls, smart watches, electric toy blasters, electric air pumps, smart trash cans, Bluetooth speakers, fingerprint locks, electric hair clippers, dog trainers, pest repellers, camping lights, robot vacuums, electric toothbrushes, pet water fountains, electric shavers, handheld mini fans and other compact smart products. Suitable for daily commuting, home use, camping and outdoor portable equipment.
We are a professional manufacturer for this li polymer battery. All cells go through strict pre-shipment inspection before delivery. We support sample validation to help you confirm performance before bulk purchase. If quality issues arise from our production defects, we offer coordinated solutions for replacements. Our sales team provides responsive technical support for specification matching and shipping queries. Every batch follows international battery shipping standards to reduce transit risk for your 3.7v wearable device battery orders.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
70,000,000-90,000,000
Employee Number:
68~172
Ecer Certification：
Verified Supplier
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