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{"title":"Rechargeable NCR18650GA Li-Ion Power 2s2p 7.4v 7000mAh Battery Pack For Medical","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/e1\/5d3f97a7cc5f23f4a3b8d5cf02ff-200x200-1\/rechargeable_ncr18650ga_li_ion_power_2s2p_7_4v_7000mah_battery_pack_for_medical.jpg","attrs":{"Brand Name":"RESKY","Model Number":"RSK-7.4v7000mAh","Certification":"CE,RoHS,MSDS,Un38.3","Place of Origin":"China"}}
{"title":"High Capacity 6s4p Rechargeable Li-Ion 18650 Solar Battery Cell 22.2V 10.4Ah","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/89\/fc2d8e195fdd4b1b76d75c44e0df-200x200-1\/high_capacity_6s4p_rechargeable_li_ion_18650_solar_battery_cell_22_2v_10_4ah_power_battery_pack.jpg","attrs":{"Brand Name":"RESKY","Model Number":"RSK-22.2V10400mAh","Certification":"CE, RoHS, MSDS, Un38.3","Place of Origin":"China"}}
{"title":"18650 Lithium Cell Rechargeable 22.2V 5200mAh Power Lithium Ion Battery Pack For","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/d9\/2eddbed93468e19aebb6d191f465-200x200-1\/18650_lithium_cell_rechargeable_22_2v_5200mah_power_lithium_ion_battery_pack_for_4g_routers.jpg","attrs":{"Brand Name":"RESKY","Model Number":"RSK-22.2V5200mAh","Certification":"CE, RoHS, MSDS, Un38.3","Place of Origin":"China"}}
{"title":"18650 Lithium Cell Rechargeable 22.2v 4400mAh Li-Ion Battery Pack For Portable","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/fb\/8f4f77e82a09a2d7fd65979c1de5-200x200-1\/18650_lithium_cell_rechargeable_22_2v_4400mah_li_ion_battery_pack_for_portable_bluetooth_speaker.jpg","attrs":{"Brand Name":"RESKY","Model Number":"RSK-22.2V4400mAh","Certification":"CE, RoHS, MSDS, Un38.3","Place of Origin":"China"}}
{"title":"Rechargeable Li-ion Battery Pack 7.4V 18650 8000mAh Power Lithium Ion Batteries","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/ba\/82796c5eb3a6bbb4904fad2911f9-200x200-1\/rechargeable_li_ion_battery_pack_7_4v_18650_8000mah_power_lithium_ion_batteries_for_bluetooth_speaker.jpg","attrs":{"Brand Name":"RESKY","Model Number":"RSK-7.4v8000mAh","Certification":"CE,RoHS,MSDS,Un38.3","Place of Origin":"China"}}
Power 18650 Lithium Cell 7.4V 2000mAh Rechargeable Lithium Ion Battery Pack
Designed for portable POS systems and small heating/therapy devices, this rechargeable lithium-ion battery pack offers reliable power with advanced safety features.
Technical Specifications
Model
18650-2S1P
Nominal Voltage
7.4V
Nominal Capacity
2000mAh
Size
Customized
Max Charge Current
0.5C
Charging Method
Constant current 1C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C
7.4V Standard Voltage: Compatible with most small heating and therapy devices, offering broad compatibility for heat-therapy braces, compact heated apparel, and portable therapeutic devices.
18650 Lithium Cells: Industrial-grade power cells with low internal resistance, minimal heat generation, long lifespan, and resistance to swelling—more durable than standard soft-pack batteries.
2000mAh Capacity: Lightweight and compact design provides sufficient runtime for daily heating and therapy needs without adding bulk.
Integrated Protection Board: Built-in safeguards against overcharging, over-discharging, over-currents, short circuits, and overheating for enhanced safety.
Compact Size: Easy to install in braces, waistbands, and vest pockets with hassle-free portability.
Stable Discharge & Uniform Heating: Consistent voltage output ensures even heat distribution across heating elements for comfortable tactile experience.
High Cost-Effectiveness: Moderate cost with mature mass production capabilities, ideal for consumer-grade product applications.
Portable Chargers (Power Banks): Multiple charging cycles for smartphones, tablets, and small electronics.
Laptops: Extended battery life for portable computing devices.
Bluetooth Speakers: Power for audio amplification and wireless connectivity features.
E-readers: Weeks of operation on a single charge due to compact size and high energy density.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2012
Total Annual:
500000-1000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ...
