|Place of Origin:||Guangdong, China (Mainland)|
|Certification:||UL, ROHS, IEC62133, UN38.3, MSDS|
|Model Number:||18650-3s 11.1v 3500mAh|
|Minimum Order Quantity:||200pcs|
|Packaging Details:||Standard export carton|
|Delivery Time:||15-20 days for samples, 25-35 days for mass production|
|Type:||18650 Li Ion Battery||Cell Model:||Branded 18650 Cell 3500mAh|
|Nominal Voltage:||11.1V||Nominal Capacity:||3500mAh|
|Application:||Antiepidemic Product, Protective Mask, Medical Device||Cycle:||500 Times|
|Size:||73*55.5*19mm||Connector:||Molex/JST Or Customized, Accept All Major Types Of Connectors|
|Warranty:||1 Year||Weight:||About 140g|
18650 lithium rechargeable battery,
18650 rechargeable battery pack
12v li ion battery 18650 pack 3500mAh using branded cells for protective medical device
1. Description of 11.1v 3500mAh lithium ion battery
This 11.1V 3500mAh Lithium ion battery pack has built-in BMS and is used for protective medical device. Using international branded battery cells with high capacity, the battery pack has good balancing performance. PAC also provides customized batteries with different capacity, dimension, connectors and functions according to customer's specific requirements.
2. Specification of 11.1V 3500mAh 18650 li ion battery:
|2.1||Typical Capacity||2500mAh @ 0.2C Discharge (0.2C)|
|2.3||Charge||Max input voltage||26V±0.05|
|Max Charge voltage||12.6V±0.05|
|Standard charge current||700mA|
|Max Charge current||3500mA|
|2.4||Discharge||Min Discharge voltage||8.1±0.08V (PCB End-of-charge Voltage)|
|Fast Discharge current||3500mA|
|Max continuous discharge current||4000mA|
|2.5||Initial Impedance||Max: 250mW|
|2.7||Operating temperature||Charging: 0℃~45℃|
|2.9||Storage Humidity||≤75% RH|
|3.1||Appearance||Without scratch, distortion, contamination and leakage|
|3.11||Standard environmental condition||Temperature: 25±2℃|
|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.
3. Lithium Battery Pack Operation Instruction
4. Initial dimension of 18650-3s li ion battery pack: max. 73*55.5*19mm
5. Protective circuits of 11.1v 3500mAh battery pack
6. 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.
7. PAC Battery Factory Tour:
Contact Person: Ada Wang
Tel: 0086 13652343280