High Capacity Power Lithium Battery Pack 4s2p/14.8V/4.4ah18650

• Customization: Available
• Type: Lithium-Ion Batteries
• Usage: UPS, Electric Power, Lighting, Electric Bicycle
• Model NO.: 4S2P/14.8V/4.4Ah18650
• Nominal Voltage: 12V
• Discharge Rate: Low Discharge Rate
• Shape: Cylindrical Battery
• Electrolyte: Li-ion
• Installation: Fixed
• Rechargeable: Chargeable
• Transport Package: Carton
• Trademark: FOBERRIA
• Origin: Made in China
• HS Code: 8506500000

Product Description

>Main Features

1.Using lithium iron phosphate battery technology process, higher safety;

2.100% DOD charge and discharge under standard conditions, more than 3000 cycles;

3.Built-in automatic protection device to prevent over-charge, over-discharge,over-current and over-temperature;

4.Maintenance-free, can replace lead-acid batteries;

5.Light weight, about 40%~50% of the weight of lead-acid batteries.

6.Normal temperature operation: stable performance, high energy density.

7.High cycle life ,meets  low-carbon, energy saving, environmental protection concepts.

 

>Products parameters 
 

Battery pack Model	4S2P/14.8V/4.4Ah18650
Cell Type	18650/3.7V/2.2Ah
Nominal Voltage	14.8V
Nominal Capacity	4.4Ah
Charge Voltage	16.8V
Charging Current	5A
Discharge current	10A
Instant discharge current	30A
Discharge cut-off voltage	12V
Internal resistance	≤150mΩ
Operating Temperature	Charge Temperature	0~45ºC
	Discharge Temperature	-20~60ºC
Storage Temperature	-20~60ºC
Temperature Protection	65ºC±5ºC
Material	PVC
Lithium Battery Protection	Short circuit protection, overcharge, overprofit protection, overcurrent protection, temperature protection, balance, etc.
Dimension	Max. L340mm*W40mm*H175mm(customizable)
Weight	Approx 0.4Kg
Appilcation Area	Wide range , smart home, medical equipment, etc.

>Applications 

1.High-End Flashlights,

2.Portable electronics,

3.Laptop Battery Cell Replacements,

4.Customized Battery Pack Solutions,

5.Electric vehicle, and aerospace applications

6.Solar Lawn, Remote Control

7.Electric tools,electric vehicles, toys,

8.Wind energy system,landscape energy storage,
 
9.Backup Power Supply, Medical Device and so on.

The Advantages Of 18650 Li ion Battery

1. Safety: safest Li-Ion battery,  built in PCM/PCB, none fire or explosive

2. Clean and Green energy, no toxic material contained

3. Powerful: Battery can discharge in 15C~20C

4. Long life cycle, 80% capacity remain after 500 times deep cycle.
                           
5. No memory effect,highly efficient charge anytime, no reduction of capacity

6. Operation temperature: -20~70°C

7.Small size, light weight:

8. Good performance at high temperature and high temperature resistance

9. Low self-discharge rate: < 3% monthly