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Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Specifications
Brand Name :
OEM
Model Number :
7.4V battery pack 18650
Certification :
UL
Place of Origin :
China
MOQ :
10 pcs
Price :
Bargain
Payment Terms :
T/T, L/C
Supply Ability :
100000 per week
Delivery Time :
7-10 days
Packaging Details :
Cartons/Pallets
Battery type :
Lithium ion battery
Cell number :
18650
Capacity :
4000mah
Voltage :
7.4v
Printing :
Standard or customized
OEM :
Welcomed
Description

Rechargeable icr18650 Li ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 lithium rechargeable battery 2000mAh 7.4v

Li-Ion 7.4V 4000mAh Rechargeable Battery Pack

ICR 18650 7.4V 4000Mah 3C 2S2P Li-Ion Battery Pack

  1. Nominal Capacity (mAh): 4000

  2. Nominal Voltage (v): 7.4

  3. Max Charging Voltage (v): 8.4

  4. Inbuilt (BMS) battery protection circuit

About li ion 18650 7.4 v 4000mah

We use high quality 18650 battery cell for all li ion battery pack 7.4 v 4000mah. li ion 7.4 v rechargeable battery apply with 2S2P 18650 battery. Charging voltage at 8.4 volt.

If you need 2S li ion 18650 7.4 v chargers, please contact with us.

We can custom make the battery charger with related charging connector.

18650 battery pack 7.4 v battery can be widely used for different applications, like POS machine, portable media player, toy RC, other portable electronics.

  • Battery pack built in PCB protection. over charge, over discharge, over current and short circuit.

  • With very long times cycle life up to 500 times

  • It can run well under different temperature environment condition. Wide temperature range.

If you think 4000 mah is not good enough. Here we provide 8800mah as well. Both of them 7.4 volt.

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

Hot sale model 18650 / 26650

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:

Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v

Product tags

li ion battery1400mah

,

li-ion battery pack 3.7v 1300mah

,

li ion 18650 3600mah
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Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v

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Product Detail
Brand Name :
OEM
Model Number :
7.4V battery pack 18650
Certification :
UL
Place of Origin :
China
MOQ :
10 pcs
Price :
Bargain
Contact Supplier
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Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v
Rechargeable Icr18650 Li Ion Battery Pack 7.4V 4000mah 29.6wh Battery 18650 Lithium Rechargeable Battery 2000mAh 7.4v

Lu’s Technology Co., Limited

Verified Supplier
8 Years
shenzhen
Since 2014
Business Type :
Manufacturer
Main Products :
Lithium Thionyl Chloride Battery, Lithium Manganese Dioxide Battery, Ultra Thin Battery
Total Annual :
1000000-2000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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