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{"title":"405285 3.7V 2000mAh Lithium Polymer LiPo Battery Pack With JST Connector |","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/b1\/9d092aa8d5d91f6a102e4993dc87-200x200-1\/405285_3_7v_2000mah_lithium_polymer_lipo_battery_pack_with_jst_connector_7c.jpg","attrs":{"Certification":"CE, RoHS, UN38.3, MSDS, IEC 62619","Place of Origin":"Shenzhen, China","Supply Ability":"3000 Pieces per Month","Packaging Details":"EPE foam-lined plywood case with UN38.3 documentation, 1 pc per export-grade wooden crate"}}
{"title":"High Capacity, Small Size, Polymer Lithium-ion Battery, Brand New Grade A Cells,","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/2a\/4667ee31af9ae1dca25c6396aafc-200x200-1\/high_capacity_2c_small_size_2c_polymer_lithium_ion_battery_2c_brand_new_grade_a_cells_2c_800mah_2c_suitable_for_smart_wearables_2c.jpg","attrs":{"Place of Origin":"Shenzhen, China","Minimum Order Quantity":"1000PCS","Brand Name":"MEISHAEN","Supply Ability":"100000PCS"}}
{"title":"3.85V Polymer Lithium Ion Battery 392323 240mAh Smart Bracelet Watch","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/b5\/41191babcc02a49b452b863eaa40-200x200-1\/3_85v_polymer_lithium_ion_battery_392323_240mah_smart_bracelet_watch.jpg","attrs":{"Internalresistance":"<90 m\u03a9","Protectioncircuit":"Included","Application scenarios":"Suitable for smart wearable devices, sports cameras, Bluetooth speakers, game consoles, VR glasses, power banks, desk lamps and other digital products.","Weight":"5.2g"}}
{"title":"602733 9500mAh 3.85V Lithium Battery For Smart Bracelet Watch","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/7a\/1ea9708e081bfc6167ce6074b15e-200x200-1\/602733_9500mah_3_85v_lithium_battery_for_smart_bracelet_watch.jpg","attrs":{"Chargevoltage":"4.4V","Supply Ability":"100000PCS","Minimum Order Quantity":"1000PCS","Payment Terms":"T\/T"}}
{"title":"102540 1000mAh 3.7V Rechargeable Lithium Polymer Battery For Smart Wearables","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/6f\/4fb9ca3a45e2862193649dc037d1-200x200-1\/102540_1000mah_3_7v_rechargeable_lithium_polymer_battery_for_smart_wearables.jpg","attrs":{"Application scenarios":"Suitable for smart wearable devices, sports cameras, Bluetooth speakers, game consoles, VR glasses, power banks, desk lamps and other digital products.","Chargevoltage":"4.2V","Delivery Time":"15-20work days","Payment Terms":"T\/T"}}
{"title":"3.7V 8C High Discharge Rate Polymer Lithium Ion Battery 122465 1700mAh","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/1e\/fa4780d970540db66b70dc59dc99-200x200-1\/3_7v_8c_high_discharge_rate_polymer_lithium_ion_battery_122465_1700mah.jpg","attrs":{"Certification":"UN38.3 MSDS IEC62133 CE ROHS","Brand Name":"MEISANE","Dischargecutoffvoltage":"3.0V","Chargevoltage":"4.2V"}}
{"title":"903759 2500mAh 3.7V Rechargeable Li Polymer Battery For Learning Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/0b\/1996dde06e488ba979367d9435c0-200x200-1\/903759_2500mah_3_7v_rechargeable_li_polymer_battery_for_learning_machine.jpg","attrs":{"Place of Origin":"Shenzhen, China","Model Number":"903759 2500mAh","Application scenarios":"Suitable for smart wearable devices, sports cameras, Bluetooth speakers, game consoles, VR glasses, power banks, desk lamps and other digital products.","Internalresistance":"<150 m\u03a9"}}
Model 405285 3.7V 2000mAh lithium polymer battery with built-in protection circuit board and 2Pin JST plug. Low self-discharge, stable voltage output, ideal replacement battery for portable GPS locator, Bluetooth audio, mini camping lamp, wearable electronics and DIY power projects. Custom wire length, connector and battery specs are acceptable for OEM orders.
Built-in protective circuit board effectively prevents overcharging, over-discharging, short-circuit and overheating, avoid battery swelling and fire risks for device application.
✅ Ultra-Low Self-Discharge Performance
Maintain long standby power for positioning trackers, alarm sensors and standby electronic equipment, no frequent charging needed.
✅ Flexible Soft Pouch Structure
Lightweight thin polymer cell, flexible shape, easy to embed into narrow equipment shell for product assembly or battery replacement.
✅ Plug-and-Play Pre-assembled Wiring
Finished wires and connector directly out of factory, no extra soldering work required for quick battery replacement.
✅ Consistent Mass Production Quality
Strict capacity grading & aging test for each cell, stable performance for bulk equipment assembly and aftermarket replacement business.
Wide Application Range
Portable GPS Tracker, Vehicle & Personal Location Locator
Bluetooth Speakers, Portable Bluetooth Audio Devices
Mini LED Night Light, Outdoor Camping Emergency Lights
Smart Home Sensors, Infrared Burglar Alarm Detectors
Portable Medical Monitoring Instruments
Smart Wearable Devices, Small Action Cameras
Electronic DIY Modification, Small Power Supply Modules
Important Safety Instructions
Only use a dedicated 3.7V lithium polymer professional charger for charging operation.
Do not pierce, squeeze, disassemble the battery or directly short the positive and negative terminals.
If long-term storage is needed, place the battery in a cool, dry and ventilated environment.
Keep away from high temperature, open fire and humid working environment.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
2000USD-3000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Meisha New Energy Technology Co., Ltd. is a comprehensive enterprise mainly engaged in industry-customized battery modules, scheme design, research and development, production and marketing, and its technical level is in the leading position in the industry. Established in July 2016 with a ... Shenzhen Meisha New Energy Technology Co., Ltd. is a comprehensive enterprise mainly engaged in industry-customized battery modules, scheme design, research and development, production and marketing, and its technical level is in the leading position in the industry. Established in July 2016 with a ...
