Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"331425 3.7V 90mAh Li Polymer Rechargeable Lithium Ion Battery Cell","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/7e\/2b84a0636e03a5356324ff2e0227-200x200-1\/331425_3_7v_90mah_li_polymer_rechargeable_lithium_ion_battery_cell.jpg","attrs":{"Supply Ability":"Ships in 7 Business Days (In-Stock) \/ 30 Business Days (Out-of-Stock)","Capacity":"90mAh","Model Number":"331425","Battery Size":"3.3\u00b10.2*14\u00b10.5*25\u00b12.5 mm"}}
{"title":"80Ah 3.7V Large Format NCM Pouch EV Lithium Ion Power Battery Pack","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/f6\/ffc70a6de2c75824182ae4676f0c-200x200-1\/80ah_3_7v_large_format_ncm_pouch_ev_lithium_ion_power_battery_pack.jpg","attrs":{"Model Number":"80AH","Capacity":"80000mAh","Payment Terms":"T\/T","Supply Ability":"In stock: 7 working days\/Out of stock: about 30 working days"}}
{"title":"76Ah 3.7V Large Format NCM Pouch EV Lithium Ion Power Battery Pack","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/8e\/8f684edb23296a309ff612607b17-200x200-1\/76ah_3_7v_large_format_ncm_pouch_ev_lithium_ion_power_battery_pack.jpg","attrs":{"Model Number":"76AH","Cycle life":"800 Times","Supply Ability":"In stock: 7 working days\/Out of stock: about 30 working days","Brand Name":"VATS Battery"}}
{"title":"53Ah NCM Pouch Cell 3.7V EV Pouch Lithium Ion Power Battery Pack For Energy","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/6c\/0b3ee9817139e5abac8c6aa85e22-200x200-1\/53ah_ncm_pouch_cell_3_7v_ev_pouch_lithium_ion_power_battery_pack_for_energy_storage_ev.jpg","attrs":{"Supply Ability":"In stock: 7 working days\/Out of stock: about 30 working days","Model Number":"53AH","Dimensions":"10x161x231mm","Minimum Order Quantity":"10"}}
{"title":"3.7V NCM Pouch Power Battery Pack 46Ah EV Lithium Ion Pouch Cell For E-Bike","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/df\/e32d370f24dd06f1a8951172567e-200x200-1\/3_7v_ncm_pouch_power_battery_pack_46ah_ev_lithium_ion_pouch_cell_for_e_bike.jpg","attrs":{"Supply Ability":"Ships in 7 Business Days (In-Stock) \/ 30 Business Days (Out-of-Stock)","Brand Name":"Vats Battery","Dimensions":"10\u00b10.2mm * 161\u00b10.5mm * 227\u00b10.5mm","Place of Origin":"China"}}
{"title":"20Ah 3.7V 10C High Discharge Lithium Polymer Battery For Medical Outdoor Devices","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/6a\/15ed965209db6166bd1d96405267-200x200-1\/20ah_3_7v_10c_high_discharge_lithium_polymer_battery_for_medical_outdoor_devices.jpg","attrs":{"Supply Ability":"In stock: 7 working days\/Out of stock: about 30 working days","Model Number":"20AH","Operating temperature":"20\u00b0C-60\u00b0C","Minimum Order Quantity":"10"}}
{"title":"3.7V 700mAh Li Polymer Battery 603040 Rechargeable Lithium Ion Cell For GPS","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/ad\/1f95d62772bb3c7afad6eb3830bd-200x200-1\/3_7v_700mah_li_polymer_battery_603040_rechargeable_lithium_ion_cell_for_gps_tracker.jpg","attrs":{"Cycle Life":"500 cycles","Model Number":"603040","Payment Terms":"T\/T","Supply Ability":"Ships in 7 Business Days (In-Stock) \/ 30 Business Days (Out-of-Stock)"}}
331425 3.7V 90mAh Li Polymer Rechargeable Lithium Ion Battery Cell
331425 3.7V 90mAh Li Polymer Rechargeable Lithium Ion Battery Cell
Specifications
Model
HZ331425
Cell Type
Lithium polymer battery
Dimension
3.3±0.2*14±0.5*25±2.5 mm (Thickness*Width*Length)
Nominal Capacity
90mAh, custom size / capacity / voltage supported
Nominal Voltage
3.7V
Max Cut-off Voltage
4.2V
Standard Discharge Current
0.2C-0.5C
Max Continuous Discharge Current
1C
Connector
JST / Molex, customizable
Cycle Life
Up to 500 charge-discharge cycles
Production Lead Time
2-3 weeks for bulk orders; 3-7 days for in-stock items
Product Brief
This compact li polymer battery delivers steady power for small portable electronics. As a reliable lithium ion battery cell, this 3.7V wearable device battery fits tight-space gadgets, supports sample testing and custom modification for your project needs.
Why Choose Us
Stable Cycle Performance: Our li polymer battery maintains consistent output after repeated use. You get longer service life for your end-devices and lower replacement cost.
Flexible Custom Options: Custom size, capacity, voltage and connector are available. This 3.7V wearable device battery can match your unique hardware design without extra rework.
Verified Factory Supply: Direct source from professional lithium battery manufacturer. Sample testing is allowed so you can verify real performance before bulk purchase.
Safe Discharge Output: Rated 1C max discharge current. The lithium ion battery cell offers practical stable power for low-to-medium drain small electronics, reducing risk of abnormal heating.
Ready Stock & Flexible Lead Time: In-stock goods ship within days. For custom bulk orders, we follow predictable production timeline to keep your project schedule on track.
Product Application
This compact 3.7V wearable device battery suits a wide range of portable smart electronics for home, travel and outdoor scenarios. It works well for car recorders, GPS navigators, smart home appliances, massagers, consumer electronics, digital cameras, sprayers, dental rinsers, smart bracelets, blackhead remover 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 lights, robot vacuum cleaners, electric toothbrushes, pet water fountains, electric shavers and mini handheld fans.
FAQ
Q: Can I get samples to test this li polymer battery before bulk order?
A: Yes. Sample testing is supported. You can check real performance of this 3.7V wearable device battery for your device compatibility.
Q: What is the typical cycle life of this lithium ion battery cell?
A: It reaches around 500 standard charge-discharge cycles under proper charging and discharging conditions.
Q: Can I change connector or adjust capacity for my project?
A: Custom size, capacity, voltage and JST/Molex connector options are available for special hardware requirements.
Q: How long for order production and shipment?
A: Stock items ship in 3-7 days. Custom bulk orders take 2-3 weeks production lead time before dispatch.
Q: What devices can this 3.7V wearable device battery fit into?
A: It fits compact small-size portable gadgets including wearables, home smart devices and many mini consumer electronics listed on our application section.
Q: What is the maximum discharge rate for this li polymer battery?
A: Standard discharge sits 0.2C-0.5C, maximum continuous discharge current reaches 1C.
Q: Do you follow international shipping standards for battery packing?
A: Yes. Units are packed in industrial cartons complying with international air and ocean shipping standards.
After-sales Guarantee
We are a direct manufacturer supplying reliable li polymer battery and lithium ion battery cell for global buyers.
Sample evaluation is encouraged to confirm product fit for your application.
All goods follow standard industrial packing meeting international shipping rules.
Our support team offers timely technical consultation for product parameter and application questions.
Please follow specified charge-discharge parameters to achieve full cycle performance. Reach our support email if you meet product quality issues upon receiving your parcel.
