Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
200
Year of Establishment:
2013-04-10
Management System Certification:
ISO9001:2008
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

18650 Battery, Lithiun-Ion Battery, Li-ion Battery Pack manufacturer / supplier in China, offering 18650 3s1p 12V 4400mAh Li-ion Battery for Tablet PC, High Quality 48V 11.6ah Lithium Ion Battery Pack for Electric Bike Battery, Rechargeable Bis Lithium Battery 12.8V 75ah with Bis Certificate and so on.

Diamond Member Since 2016
Audited Supplier

18650 3s1p 12V 4400mAh Li-ion Battery for Tablet PC

Purchase Qty. / Reference FOB Price
100-999 Pieces US $3.5
1,000+ Pieces US $3.2
Port: Shenzhen, China
Production Capacity: 100000PCS/Year
Payment Terms: L/C, T/T, D/P, Paypal
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: High Discharge Rate
Size: Medium
Accessories Type: Battery

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Basic Info.

Model NO.
UBT-18650-12v-4400mAh
Rated Capacity
4400mAh
Standard Voltage
12V
Usage
Table PC
Electrolyte
Lithium-Ion
Lead Time
7 Days
Weight
250g
Certicification
Ce/RoHS
Trademark
Ubetter
Transport Package
Customized
Specification
18650-3s1p-4400mAh
Origin
China
HS Code
8507600090
product descrition:
NO.
 
Item Specifications
1Nominal capacity           4400mAh    0.2 C Discharge  
Min  capacity              4350mAh    0.2 C Disc222harge  
2Nominal voltage            12V
3Charge current              Standard Charge  :0.2C
4Standard Charging method 0.5C CC(constant current)charge to 8.4V,then CV(constant voltage 8.4V)charge till charge current decline to ≤0.01C
 
5Charging time               Standard Charging 
Approx4.5urs  
6Max.discharge current     Constant current 1C end voltage 6.0V
7Standard Discharge Current Constant current 0.2 C  end voltage 6.0V
8Discharge cut-off voltage   9.0V
9Charge cut-off Voltage     12.75V
10Initial Impedance           ≤180mW        
11 Weight                   Approx:95g
12Operating temperature      Charging:  0ºC~45ºC
Discharging:-20ºC~60ºC
13Storage temperature        -5ºC~35ºC
14Storage Humidity          ≤75% RH
15Appearance                 Without scratch,distortion,contamination and leakage 
16Standard environmental condition
 
Temperature :23±5ºC
 Humidity:45-75%RH
Atmospheric Pressure:86-106 Kpa
 
                Cell Speicification
TypeKBP18650
Cell Size¢18.0±0.3mm
65.0±0.5mm
Nominal voltage3.7V
CapacityNominal:2200mAh
Minimum:2150mAh(0.2C)
Initial Impedance           ≤80mW
Weight                   Approx:44.5g
Operating temperature      Charging:  0ºC~45ºC
Discharging:-20ºC~60ºC

Spotlight
1. Provide both single cells and battery packs
2.100% inspection before delivery
3. Inspects inner resistance, discharge platform and self-discharge
4. Capacity ranges from 120mAh to 200Ah
5. Manufacturer of 18650 lithium ion battery, lithium polymer battery etc.
6. Established quality control systems
7. Customized packs, tags, labels, plugs, connectors, over current protection, temperature cont8.l protection are available

Product advantage
1. High capacity, low inner resistance, long cycle life, low self-discharge .
2. Rapid charge-discharge cycle life up to more than 500 times.
3. Provide both single cells and battery packs.
4. Fast charge available.
5. Enough, stable capacity, steady discharge and high temperature discharge.
6. Customized sizes, packs, tags, labels, plugs, connectors, over current protection, temperature control protection is available
7. The batteries are applied to GPS,cordless phone, walkmans, solar lighting, electrical drills, shavers, emergency lighting and back-up power, robot etc.

Product application
(1) Portable electronic devices
(2) Bluetooth headset,
(3) Digital camera,
(4) MP3 player, MP4 player,
(5)Cellular phone, Digital phone, mobile phone,
(6) PDA,
(7) DMB,
(8) DVD, Portable DVD
(9) MID,
(10) Digital camcorder, Digital camera
(11) Electronic cigarette
(12) Notebook computer, Portable computer, Lap-top computer
(13) Electronic pen
(14) E-book,
(15) Flashlight
(16) GPS

Shipping and Payment
1. We will ship the products within 15 workdays after receipt of payment.
2. We can ship to you by UPS/FEDEX/DHL and so on. Other shipping terms can also be arranged according to specific requirements.
3. We are not responsible for any accidents, delays or other issues that are the responsiblility of the shipping service.
4. We accept T/T, PAYPAL, Western Union, Cash and so on.

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Mr. Jerry
Sales Manager