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401225 90mAh 3.7V Li‑Polymer Battery For Bluetooth Wearable Smart Devices
401225 90mAh 3.7V Li‑Polymer Battery for Bluetooth & Wearable Smart Devices
Specifications
Item
Details
Model
HZ401225
Battery Type
Lithium polymer battery
Dimension
4±0.2*12±0.5*25±2.5 mm (Thickness*Width*Length)
Nominal Capacity
90mAh, custom capacity & size available
Nominal Voltage
3.7V
Max Cut‑off Voltage
4.2V
Discharge Current
Standard: 0.2C‑0.5C; Max: 1C
Connector
JST / Molex, customizable
Cycle Life
Up to 500 charge‑discharge cycles
Lead Time
3‑7 days for stock items, 2‑3 weeks for bulk orders
Package
Industrial carton for air & ocean shipping compliance
Product Overview
This reliable lithium polymer battery delivers stable 3.7V power for compact Bluetooth and wearable gadgets. It addresses short runtime issues for small-size electronics. Our lithium ion battery cell fits tight-space hardware without sacrificing usable capacity.
Key Features
Compact High-density Design
Slim form factor fits tiny device housings. You get steady 90mAh power without redesigning your product shell.
Stable Safe Discharge Performance
Consistent 0.2C‑0.5C standard discharge output. Your wearable devices run smoothly without unexpected power drops. This 3.7V wearable device battery keeps daily-use electronics working reliably.
Flexible Connector & Custom Options
Choose JST or Molex connectors as your project demands. Custom dimensions, capacity and voltage are supported for your unique hardware projects.
Decent Long Cycle Lifespan
Reaches 500 cycles under proper usage. Less frequent battery replacement lowers your long-term material cost for finished goods.
Factory Direct Supply & Sample Available
Sourced directly from battery manufacturer. You can order samples for lab testing before large-volume procurement.
Shipping-compliant Packaging
Industrial carton meets international air and sea transport standards. Reduce risk of hold-ups during cross-border shipment.
Product Applications
This lithium polymer battery suits a wide range of compact consumer electronics for home use, daily commuting and outdoor activities.
Car Dash CamerasGPS NavigatorsSmart Home AppliancesMassage UnitsDigital CamerasSpray DevicesDental IrrigatorsSmart BraceletsBlackhead Removal ToolsRemote ControllersBluetooth SpeakersFingerprint LocksElectric Hair ClippersTraining CollarsPest RepellersCamping LightsRobot VacuumsElectric ToothbrushesPet Water DispensersElectric ShaversMini Handheld Fans
Frequently Asked Questions
What devices can this 3.7V wearable device battery fit for?
It is built for small-size 3.7V electronics including Bluetooth modules, smart bracelets and compact portable gadgets. Check dimension and voltage match before installation.
Can I get samples for performance testing?
Yes. We offer sample units so you can validate this lithium ion battery cell with your hardware before bulk purchase.
What is the typical lead time for bulk orders?
Stock items ship within 3‑7 working days. Custom bulk orders take 2‑3 weeks for production.
Does this battery support custom connectors or dimensions?
Yes. JST and Molex connectors are optional. We also support custom size, capacity and voltage for your project.
How many charge cycles can this lithium polymer battery sustain?
It can reach around 500 cycles under correct charging and discharging operation.
Is the package okay for international air shipping?
Yes. Our industrial carton packaging follows global air and ocean shipping standards for lithium batteries.
What maximum discharge current can this battery handle?
Standard discharge current is 0.2C‑0.5C, peak max discharge current reaches 1C for short-time operation.
What should I do if the battery fails after receiving goods?
Contact our support team. Please share order number and defect description so we can assist you quickly.
After-sales Guarantee
We stand behind our lithium polymer battery products.
Sample testing is welcomed to verify real-world performance before mass procurement
Strict pre-shipment inspection for every batch to reduce defective rate
Professional technical support team for your hardware matching questions
Follow local return policy for quality-related defects
All packing meets international lithium battery shipping requirements to avoid customs delays
