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{"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 Large Format NCM Pouch Cell 3.7V EV Pouch Lithium Ion Power Battery Pack","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/6c\/0b3ee9817139e5abac8c6aa85e22-200x200-1\/53ah_large_format_ncm_pouch_cell_3_7v_ev_pouch_lithium_ion_power_battery_pack_for_energy_storage_ev.jpg","attrs":{"Model Number":"53AH","Dimensions":"10x161x231mm","Payment Terms":"T\/T","Supply Ability":"In stock: 7 working days\/Out of stock: about 30 working days"}}
{"title":"3.7V Large Format NCM Pouch Power Battery Pack 46Ah EV Lithium Ion Pouch Cell","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/df\/e32d370f24dd06f1a8951172567e-200x200-1\/3_7v_large_format_ncm_pouch_power_battery_pack_46ah_ev_lithium_ion_pouch_cell_for_e_bike_26_electric_vehicles.jpg","attrs":{"Model Number":"46AH","Nominal capacity":"46Ah","Brand Name":"Vats Battery","Dimensions":"10\u00b10.2mm * 161\u00b10.5mm * 227\u00b10.5mm"}}
{"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)"}}
602030 300mAh 3.7V Li Polymer Battery for Small Wearable & Smart Devices
This reliable li polymer battery delivers steady power for compact electronics. As a practical 3.7v wearable device battery, it fits small-size smart gadgets with stable output and long cycle life. This lithium ion battery cell supports custom connectors to match your device needs.
Specifications
Item
Details
Model
HZ602030
Cell Type
Lithium polymer battery
Dimension
6±0.2*20±0.5*30±2.5 mm (Thickness*Width*Length)
Nominal Capacity
300mAh, 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
Cycle Life
Up to 500 charge-discharge cycles
Connector
JST / Molex, customizable
Key Features
Stable Consistent Output: Balanced discharge performance avoids sudden power drops. Your small devices run smoothly without unexpected shutdown.
Extended Cycle Lifespan: Up to 500 charge cycles maintain usable capacity. You replace batteries less frequently and lower long-term running cost.
Flexible Custom Options: Adjustable connectors, sizes and capacity. This 3.7v wearable device battery can match your unique hardware project requirements.
Safe Industrial-Grade Packing: Shipping packaging meets global air and sea transport standards. Your li polymer battery arrives undamaged for immediate use.
Sample Support Available: Test units are offered before bulk order. You can verify real-world performance for your project ahead of full purchase.
Applications
Fit for multiple compact consumer electronics for home use, daily commute and travel scenarios. Works for car dash cameras, GPS navigators, smart home small appliances, massage gadgets, digital cameras, oral irrigators, smart bracelets, remote controls and other compact smart products. This lithium ion battery cell suits many low-power portable wearable devices.
Frequently Asked Questions
What devices fit this 3.7v wearable device battery?
It works for small portable electronics requiring 3.7V input, such as smart bracelets, mini recorders and compact home smart gadgets. Please double-check your device dimension limits before ordering.
Can I get samples of this li polymer battery?
Yes, sample testing is supported for performance verification.
How long is the production lead time?
Stock items ship within 3-7 days. Custom orders take 2-3 weeks after confirmation.
Can I change the connector type?
JST and Molex connectors are optional. We adjust terminals based on your request.
What is its cycle performance?
This lithium ion battery cell supports around 500 full charge-discharge cycles under standard use.
Does it support custom capacity or dimension?
Yes, custom size, capacity and voltage options are available for project needs.
What shipping standards are followed?
Units are packed in industrial cartons complying with international air and ocean shipping rules.
After-sales Guarantee
We provide reliable support for your li polymer battery orders. All units follow standard industrial production specifications. Reach our professional support team for compatibility and order questions. Custom project consultation is available. Please note physical damage from improper installation is not covered. For quality-related issues, contact us after receiving goods to start resolution.
