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{"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.jpg","attrs":{"Place of Origin":"Shenzhen, China","Brand Name":"MEISHAEN","Minimum Order Quantity":"1000PCS","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"}}
{"title":"1000mAh Polymer Lithium Ion Battery 3.7V Rechargeable Bluetooth Speaker Lithium","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/30\/3004cc734ae1b708e81d4ce2bf9f-200x200-1\/1000mah_polymer_lithium_ion_battery_3_7v_rechargeable_bluetooth_speaker_lithium_battery.jpg","attrs":{"Weight":"20g","Place of Origin":"Shenzhen, China","Brand Name":"MEISANE","Packaging Details":"Blister tray + carton packaging"}}
This model 802540 rechargeable lithium polymer battery pack is a stable power solution for compact portable electronics. Rated at 3.7V nominal voltage, 800mAh capacity and 2.96Wh energy, the cell dimension is 8mm(T)×25mm(W)×40mm(L). Equipped with a complete safety protection module composed of DW01 protection IC and two 6-pin 8205A MOSFETs, it effectively prevents overcharging, overdischarging, overcurrent and short-circuit risks during charging and discharging.
The battery comes pre-wired with 1007 type 28AWG copper wires, routed out from the left side of the cell. The exposed wire length measures 30mm (excluding the plastic connector housing). A 1.25mm pitch 2P terminal plug is pre-soldered for easy plug-and-play installation. The wire polarity follows forward output layout: red positive wire on the left, black negative wire on the right, eliminating polarity misconnection errors for assembly.
Our pouch lithium cell features premium aluminum plastic laminated packaging with tight edge sealing, stable discharge performance and long cycle life, ideal for mass production matching small smart devices.
Polarity Layout: Forward output, Red (+) left, Black (-) right
Cell Batch Code: 2607
Safety Protection Functions
Overcharge Protection: Cut off charging current when cell voltage exceeds safety threshold
Overdischarge Protection: Block discharge to avoid deep cell damage
Overcurrent Protection: Limit abnormal large discharge current
Short-circuit Protection: Instant circuit shutdown under short circuit condition
Dual MOS design supports stable continuous discharge current
Application Scenarios
Small wearable smart devices
Bluetooth audio accessories & headsets
Mini portable medical equipment
Handheld beauty instruments
GPS trackers & mini positioning devices
IoT small sensor modules
Consumer portable digital gadgets
Product Advantages
Complete built-in safety protection board, no extra protection circuit needed for assembly
Customizable wire length, connector types and outlet directions upon request
Stable quality with consistent capacity and low self-discharge rate
Compact thin pouch design, easy to fit narrow product housing
Clear polarity wiring layout to reduce assembly failure rate
Strict dimension control with ruler-verified physical size consistency
Support bulk OEM & ODM orders for brand customization
Packing & Service
Standard anti-static tray packaging to avoid cell scratching and short circuit
Support customized printing of brand logo, model and parameter text on cell surface
Fast lead time for small sample orders & mass production batches
Strict QC inspection for dimension, capacity, protection function and wire polarity before shipment
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 ...
