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Lightweight Lithium Ion Battery Pack 11.1v 2600mAh

Lightweight Lithium Ion Battery Pack 11.1v 2600mAh

Lightweight Lithium Ion Battery Pack 11.1v 2600mAh
Lightweight Lithium Ion Battery Pack 11.1v 2600mAh
Lightweight Lithium Ion Battery Pack 11.1v 2600mAh
Product Details:
Place of Origin: Guangdong, China (Mainland)
Brand Name: OEM/ODM
Certification: CE, ROHS, IEC62133, UN38.3, MSDS
Model Number: 18650-3s 11.1v 2600mAh
Payment & Shipping Terms:
Minimum Order Quantity: 200pcs
Price: Negotiable
Packaging Details: Standard export carton
Delivery Time: 15-20 days for samples, 25-35 days for mass production
Payment Terms: T/T
Supply Ability: 5,000pcs/day
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Detailed Product Description
Type: Cylindrical Lithium Ion Battery Cell Model: 18650 Battery Cell 3.7v 2600mAh
Nominal Voltage: 11.1V Nominal Capacity: 2600mAh
Application: Medical Products Cycle: 500 Times
Size: 73*55.5*19mm Connector: Molex/JST Or Customized, Accept All Major Types Of Connectors
Max. Current: 3A Weight: About 140g
High Light:

soft battery pack


cylindrical lithium ion battery pack

PAC Battery cylindrical lithium ion pack 11.1v 2600mAh for medical products


1. Quick details of 11.1v 2600mAh cylindrical lithium ion battery:

  • Different assembly way and can be customized for different pack size
  • Battery capacity can be customized
  • Used in antiepidemic, air masks etc medical proucts
  • Outlet with various connector mode

2. WARNING of lithium ion battery pack
1. DO NOT short the battery terminals.
2. DO NOT over charge or over discharge.
3. DO NOT incinerate, crush or disassemble.
4. DO NOT reverse connections(polarity) from charger to battery.
5. DO NOT operate battery beyond published voltage, current and temperature limits.

3. Specification of 11.1V 2600mAh medical lithium ion battery:

NO. Item Specifications
2.1 Typical Capacity 2600mAh @ 0.2C Discharge (0.2C)
2.2 Nominal voltage 11.1V
2.3 Charge Max input voltage 26V±0.05
Max Charge voltage 12.6V±0.05
Standard charge current 520mA
Max Charge current 2600mA
2.4 Discharge Min Discharge voltage 8.1±0.08V (PCB End-of-charge Voltage)
Fast Discharge current 2600mA
Max continuous discharge current 3000mA
2.5 Initial Impedance Max: 250mW
2.6 Weight Approx:140g±2
2.7 Operating temperature Charging: 0℃~45℃
2.8 Storage temperature -5℃~35℃
2.9 Storage Humidity ≤75% RH
3.1 Appearance Without scratch, distortion, contamination and leakage
3.11 Standard environmental condition Temperature: 25±2℃
Humidity: 45-75%RH
Atmospheric Pressure: 86-106 KPA


We could make customized 11.1V 18650 li ion battery, 18650 lithium rechargeable battery based on your size, continuous discharge current, peak discharge current, battery pack housing, etc..Note: If above specification can't satisfy you, please contact us for your detailed requirement.


4. Working Environment of cylindrical battery 11.1v 2600mAh

* This product should be used in a dry, clean and ventilated environment;

* Avoid using under the environment of exposure, heat, rain, damp, dust, and fog;

* It is prohibited to use in the environment of flammable and explosive atmosphere to guard against flames and sparks;

* Applicable to external environment temperature -5℃~45℃;

* Air relative humidity is not more than 85% (25℃± 5℃);

5. Initial dimension of 18650-3s li ion battery pack: max. 73*55.5*19mm
Lightweight Lithium Ion Battery Pack 11.1v 2600mAh 0

6. Protective circuits of 11.1v 2600mAh battery pack
Lightweight Lithium Ion Battery Pack 11.1v 2600mAh 1


7. Why Choose us?

Reliable quality -- We have 10 years of battery industry experience. Automated production line and precise equipment. In strict accordance with international standards for production inspection, to ensure product quality and safety.
Positive service -- We give response for all inquiries/questions in 24 hours. We have a professional R&D team, we can provide professional customized and one-stop services.
Taking responsibility -- PAC members to proactively take responsibility, we always offer the best solution to our customers.

8. 11.1V 18650 li ion battery, 18650 lithium rechargeable battery Application:
1.Light: headlamp, emergency light, solar flashlight, searchlight, lantern, bicycle light, LED light, military
flashlight, high-end flashlight, high power flashlight, bright flashlight.
2.Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defense flashlight,
3.Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player,
speaker, microphone, sound equipment, audio, Digital camera.
4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.
5.Medical devices
Lightweight Lithium Ion Battery Pack 11.1v 2600mAh 2
9. 18650 lithium rechargeable battery Delivery

• By Air Door to Door Service

• By Sea Door to Door Service

• By Express: EMS, TNT, UPS, FedEx

Lightweight Lithium Ion Battery Pack 11.1v 2600mAh 3

Contact Details
Shenzhen PAC Technology Co., Ltd.

Contact Person: Ada Wang

Tel: 0086 13652343280

Send your inquiry directly to us (0 / 3000)