11.1V4400mAh Rechargeable 18650 Lithium Ion Battery OEM Li-ion
Battery18650 11.1V4400mah
11.1v 4400mah 3S2P 18650 li ion rechargeable back up battery
Nominal Voltage | 11.1V |
Nominal Capacity | 4400mAh |
Internal Resistance | ≤60mΩ |
1000 times cycles ≤60mΩ |
Discharge end voltage | 8.4V |
Charge protect voltage | 12.6V |
Max charge voltage | 12.6V |
Max charge current | 1C |
Max discharge current | 3C |
Charging method | CC-CV |
Working temperature | Charge | 0C~45°C,45~85%RH |
Discharge | -20C~60°C,45~85%RH |
Hot sale model 18650 / 26650
| Model | Capacity | Min. capacity | Continuous discharge | Internal resistance | Certificate |
|
| 18650F56 | 2200 | 2180mAh | 1C | ≤ 60mΩ | ULCBBISUNBSMI |
| 18650F8R | 2600 | 2550mAh | 1C(2550mA) | ≤ 60mΩ | ULCBBISUNBSMI |
| 18650F9L | 3350 | 3250mAh | 0.5C (1625mA)(-20~5℃)
1.5C (4875mA)(5~50℃) | ≤ 60mΩ | ULCBBISUNBSMI |
| 18650F30 | 3000 | 2900mAh | 1C | ≤ 60mΩ | ULCBBISUNBSMI |
| 18650F30P | 3000 | 2900mAh | 20A(无切断温度)
30A(切断温度 80℃) | ≤ 18mΩ | ULCBBISUNBSMI |
| 21700F2E | 5000 | 4900mAh | 3.0C(14400mA)
(70℃温度切断) | ≤ 25mΩ | ULCBBISUNBSMI |
| 18650F8L | 2600 | 2500mAh | 3C | ≤ 25mΩ(≥ 4.15V) | ULCBBISUNBSMI |
| 18650F8M7 | 2600 | 2500mAh | 3C | ≤ 30mΩ | ULCBBISUNBSMI |
| 18650F8P | 2500 | 2500mAh | 20A(无切断温度)
30A(切断温度 80℃) | ≤ 18mΩ | ULCBBISUNBSMI |
| 18650F9E | 3500 | 3450mAh | 10000mA | ≤ 40mΩ | ULCBBISUNBSMI |
| 18650F9M | 3200 | 3100mAh | 3.0C(9300mA) | ≤ 40mΩ | ULCBBISUNBSMI |
| Cell model | Voltage/V | Capacity/mAh | Capacity/mAh | Charge current | Discharge current |
| Standard | Max. | Standard | Rapid | Max. |
| IFR18650-1600mAh-3.2V | 3.2 | 1600 | ≥1550 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR18650-1800mAh-3.2V | 3.2 | 1800 | ≥1750 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR26650-3200mAh-3.2V | 3.2 | 3200 | ≥3100 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR26650-3600mAh-3.2V | 3.2 | 3600 | ≥3550 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR26650-3800mAh-3.2V | 3.2 | 3800 | ≥3750 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR26650-4000mAh-3.2V | 3.2 | 4000 | ≥3950 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFRP18650-1100mAh-3.2V | 3.2 | 1100 | ≥1050 | 2C | 5C | 5C | 10C | 30C |
| IFRP26650-3000mAh-3.2V | 3.2 | 3000 | ≥2900 | 1C | 3C | 2C | 5C | 10C |
| INR18650-2200mAh-3.6V | 3.6 | 2200 | ≥2150 | 0.5C | 1C | 0.5C | 1C | 3C |
| INR18650-2600mAh-3.6V | 3.6 | 2600 | ≥2550 | 0.3C | 0.5C | 0.5C | 1C | 2C |
| INR26650-5000mAh-3.6V | 3.6 | 5000 | ≥4900 | 0.5C | 1C | 0.5C | 1C | 2C |
Application of Lithium Battery
⇒ UPS, Solar, Wind, Mobile generator, Back up power
⇒ Solar power bank, Solar LED lighting, Solar street light
⇒ Scooter, E-bike, Golf cart, E-motor, E-tour car, tricycle
⇒ Electric drill, electric saw, lawn mower and so on
⇒ Remote control cars, boat, aircraft, toys
⇒ Medical devices, equipment and portable equipment
⇒ Bluetooth, GPS, Wearable device, Power supply, Wireless
1. Back-up System and UPS: Telecom Base / CATV system / Computer
Server Center / Medical Instruments / Military Equipment.
2. Energy Storage: Solar-Wind Power System / City Grid (On/Off) /
Community and Family / RV Motorhome / Golf Carts Battery / Boat
Marine Yachts / Electric Skateboard / Vehicle.
3. Other Applications: Security and Electronics / Mobile POS,
Mining Light/ Torch / LED Light / Emergency Light / LED Backup /
Engine Starting Battery,etc.
The lifepo4 battery pack is widely used for RV, Camper, Yacht, Golf
cart, Solar energy storage system, electric bicycle, electric bike,
electric wheelchair, power tools, electric scooter,emergency
light,etc
Advantages:
High energy particle density.
Always stable with a certain voltage.
Reduce environmental pollution.
Long service life
Safe
Capacity and voltage are always stable.
High safety when the battery automatically disconnects when fully
charged.
Batteries are manufactured and distributed from the factory
1-way current, low self-discharge capacity
Battery covered by PVC
Other hot sale lithium ion battery pack:
