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{"title":"502030 3.7V 250mAh Li Polymer Battery 0.925Wh Rechargeable Lipo Cell","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/8d\/a4a45955153f03d749d6b76684f8-200x200-1\/502030_3_7v_250mah_li_polymer_battery_0_925wh_rechargeable_lipo_cell.jpg","attrs":{"Supply Ability":"Ships in 7 Business Days (In-Stock) \/ 30 Business Days (Out-of-Stock)","Model Number":"502030","Capacity":"250mAh","Minimum Order Quantity":"10"}}
{"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)"}}
This reliable li polymer battery delivers stable 3.7V power for compact small electronics. Avoid unexpected device shutdown with consistent output from this lithium ion battery cell. It works well as a 3.7v wearable device battery for many portable gadgets.
Why Choose Us
Stable & Consistent Power Output: Well-matched discharge performance keeps your portable devices running steadily with fewer power drops during daily use.
Multiple Safety Certifications: Fully tested with global standard certificates to help your finished goods pass regional inspection smoothly.
Flexible Custom Support: Custom size, capacity, voltage and connector options to match exact project requirements without redesign hassle.
Long Cycle Life: Up to 500 charge-discharge cycles while maintaining usable capacity over long-term repeated usage.
Sample Available For Validation: Order samples first to test fit and performance on your hardware before bulk purchasing.
Reliable Production Lead Time: Stock items ship within 3-7 days; bulk orders complete within 2-3 weeks for better inventory planning.
Product Applications
This practical 3.7v wearable device battery fits a wide range of compact consumer and smart electronics:
Home & Daily Use: Car dash cameras, GPS navigators, smart home appliances, massagers, digital cameras, sprayers, dental irrigators, smart bracelets, remote controls, fingerprint locks, electric shavers, handheld fans, electric hair clippers, smart trash cans, bluetooth speakers, electric toothbrushes, pet water fountains
Outdoor & Camping: Camping lights, pest repellers, dog training collars
Portable Gadgets: Electric inflator pumps, robot vacuum accessories, electronic toy devices, blackhead remover devices
Frequently Asked Questions
Q: Can this li polymer battery work for my wearable gadget?
A: This 3.7v wearable device battery suits most compact wearable electronics. Please double-check dimension and voltage match before purchase.
Q: What is the cycle life for this lithium ion battery cell?
A: It supports up to 500 charge-discharge cycles under standard working conditions.
Q: Can I get samples for testing?
A: Yes, sample testing is supported for performance verification before bulk orders.
Q: What certifications come with this lipo battery?
A: It carries UL, KC, IEC62133, CE, ROHS, FCC, UN38.3 and MSDS for global shipment.
Q: How long is the production lead time?
A: Stock goods ship in 3-7 days; new bulk orders take 2-3 weeks after confirmation.
Q: Can I change the connector type?
A: JST and Molex connectors are optional. We support custom connector solution upon your request.
Q: Is this battery safe for air shipping?
A: Yes. Packed with industrial cartons meeting international air & shipping standards.
Q: Do you support custom capacity or dimension?
A: Yes, custom size, capacity and voltage options are available for special project demands.
After-sales Guarantee
All li polymer battery units pass strict internal checks before delivery. Our products hold complete global safety certifications to support your business compliance. We offer professional technical support for product fitting and usage questions. If quality issues happen under normal application conditions, we provide proper after-sales solutions. Sample validation is highly suggested for hardware adaptation. Lead time varies between stock and custom-made items. Reach our support team whenever you need assistance.
