Guangdong, China
Business Type:
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9000, QC 080000
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Cylindrical Battery, 18650 Cell, Li-on Battery Pack manufacturer / supplier in China, offering 18650 Cell 3.7V 4400mAh Li-ion Cylindrical Battery, 24V 6A 3 Steps Lead Acid Battery Charger, 24cells 36V 2.5A Ni-MH/Ni-CD Battery Charger and so on.

Gold Member Since 2013
Audited Supplier
Supplier Homepage Products Li-ion Battery Pack 18650 Cell 3.7V 4400mAh Li-ion Cylindrical Battery

18650 Cell 3.7V 4400mAh Li-ion Cylindrical Battery

Get Latest Price
Min. Order: 200 Pieces
Port: Hong Kong, Hong Kong
Production Capacity: 20, 000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: Low Discharge Rate
Size: Small
Accessories Type: Battery

You Might Also Like


Basic Info

Model NO.: QW037-4400-L
Rated Capacity: >1000MAH
Standard Voltage: 1.5V~4.8V1.5V~4.8V
Usage: Remote Control Car
Cylindrical 18650 Cell: 18650 Cell
Warranty: One Year
Delivery Date: 15days
Trademark: Quawin
Transport Package: Femented Plastic Bag and Carton
Specification: NO
Origin: China
HS Code: 850760000

Product Description

18650 Cell 3.7V 4400mAh Li-ion Cylindrical Battery

3.7V Li-ion rechargeable battery made of 2 PCS of high quality Cylindrical 18650 cell with PCB and polyswitch for full protection

SANYO/LG/Other Top Brand Korea 18650 CELL
Cell: 18650 (High quality 0)
Capacity: 4400mAh
Voltage: 3.7V
Battery Pack: 1S2P 3.7V 2.2AH
Pack: PVC Shrink tube
Prewired: 22 AWG open end wire
Dimensions: (LxWxH)69 x 37 x 21mm
Weight: 120g (About)

Charging Voltage: 4.2V CC/CV
Maximal continuous charging current: 3A (Current can be changed according to the demand. )
Over charge protection:
Over charge detection voltage: 4.28V +/-0.025V
Over charge release voltage: 4.08 +/-0.025V
Over discharge protection:
Over discharge detection voltage: 3.0V +/-0.05V
Over discharge release voltage: 3.0V+/-0.05V
Over Current protection
Short Protection:
Exterior Short Circuit and can be automatic recovery

Charging temperature: 0 +/-45 C degrees
Discharging temperature: -20 +/-60 C degrees
Storage temperature: -20 +/-45 C degrees

The cell can be replaced by other available models such as 14430 14500 18490 18500 and so on, we can make all kinds of customized battery packs.
If you have different requirement on technique, shape and so on for the battery pack, we can made-to-order as per your request.

Send your message to this supplier

avatar Mrs. Eva

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now