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18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack
18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack
18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack
18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack
Specifications
Brand Name :
RESKY
Model Number :
RSK-11.1v2600mAh
Certification :
CE,RoHS,MSDS,Un38.3, IEC62133, UL, CB
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
Western Union,T/T
Supply Ability :
10000pcs/day
Delivery Time :
7-10days
Packaging Details :
Standard package
Rated Capacity :
2600mAh
Standard Voltage :
11.1V
Cell :
18650 2600mAh Battery Cells
Structure :
3s1p
Discharging Cut-off Voltage :
8V
Continuous Discharging Current :
1A
Peak Discharging Current :
2A
Wh :
28.86W
Weight :
185g
HS Code :
8507600090
Description
18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack
High-performance 18650 lithium-ion battery pack with 11.1V nominal voltage and 2600mAh capacity, designed for reliable power in various applications.
Product Specifications
Model 18650-3S1P
Nominal voltage 11.1V
Nominal capacity 2600mAh
Size Customized
Max charge current 0.5C
Charging method Constant current 1C to 12.6V, then charge with constant voltage 12.6V till charge current less than 0.01C
Max discharge current 1C
Discharge cut-off voltage 8V, the over-discharge detection voltage of PCM
Operating environment Charging: 0°C ~ 45°C; 65±20%RH
Discharging: -20°C~60°C; 65±20%RH
Storage environment -20°C~45°; 65±20%RH
Lifespan (80% Prime Capacity) >500 times
Charging Attention: It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.
Main Features
  • Optimal Voltage: 11.1V operating voltage offers strong adaptability with balanced energy and capacity for both long battery life and portability.
  • Standardized Form Factor: Wide adaptability with high design and production efficiency, mature supply chain, and low production costs.
  • Performance Stability: High charge/discharge efficiency, stable discharge performance, and wide operating temperature range (-20°C to 60°C).
  • Safety & Durability: Stable physical structure with strong shock/vibration resistance and long cycle life (>500 cycles at 80% capacity).
  • Cost-Effective: Outstanding cost-effectiveness with wide application coverage across consumer, industrial, medical, and IoT devices.
Applications
Portable Power Tools
  • Mini Drills/Screwdrivers
  • Handheld Sanders/Polishers
  • Electric Shears/Pruners
Consumer Electronics & Outdoor Equipment
  • High-power outdoor flashlights/searchlights
  • Portable Bluetooth speakers
  • Handheld gimbals
  • Portable printers (mini thermal printers)
Medical & Healthcare Equipment
  • Portable suction pumps
  • Handheld blood pressure monitors/pulse oximeters
  • Small nebulizers
Security & IoT Devices
  • Wireless surveillance cameras
  • Portable GPS trackers
  • Infrared alarm detectors
Available Cell Types
  • Domestic ICR18650 battery cell (2600mAh, 2900mAh, 3400mAh, 3500mAh)
  • Domestic ICR21700 battery cell (4000mAh, 4500mAh, 5000mAh)
  • Imported: NCR18650F, NCR18650PF, NCR18650BE, NCR18650BD, NCR18650B, NCR18650BF, NCR18650GA
Samsung Cell Options
Model Capacity Current Discharge Rate
INR1865035ET 3500 10A 3C
INR1865025RM/RT 2500 20A 8C
INR1865030Q/QM 3000 15A 5C
INR2170050E 4800 10A 2C
INR2170040T 4000 30A 7C
INR2170050GB 5000 10A 2C
INR2170050G 5000 10A 2C
INR2170050S 5000 35A 7C
Custom Assembly Options
  • Various series or parallel assembling configurations
  • Voltage range for li-ion battery pack: 3.7V/7.4V/11.1V/14.8V/18.5V/22.2V etc.
Product Images
18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack 18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack 18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack 18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack 18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack
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Product Detail
Brand Name :
RESKY
Model Number :
RSK-11.1v2600mAh
Certification :
CE,RoHS,MSDS,Un38.3, IEC62133, UL, CB
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiable
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18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack
18650 Lithium Ion Batteries 11.1V 3s 2600mAh 28.86wh Rechargeable Li-ion Battery Pack

Shenzhen Resky Electronics Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Lithium Polymer Battery Cell, RC Lithium Battery, Li-Ion Battery Pack
Total Annual :
500000-1000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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