Low-Discharge Lithium Iron Phosphate Power Battery Pack 3.7V 4000mAh 18650

• Customization: Available
• Type: Lithium-Ion Batteries
• Usage: UPS, Electric Power, Lighting, Electric Bicycle
• Model NO.: 3.7V 4000mAh 18650
• 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	18650/3.7V /4000mAh
Nominal Voltage	3.7V
Nominal Capacity	4000mAh
Rated Power	14.06Wh
Charge method	CC/CV
Charge Current	0.2C (standard); 0.5C (quick)
Over-current protection current	3.5A
Over-charge protection voltage	4.25V
Discharge protection voltage	2.75V
Max. Charge voltage	4.2V
Charging Temperature	0~45°C
Discharge Temperature	-20~+60ºC
Storage  Condition	Temperature	-20~60ºC
	Humidity	60±25%
Lithium Battery Protection	Short circuit protection, overcharge, overprofit protection, overcurrent protection, temperature protection, balance, etc.
Dimension	Max. L70mm*W38mm*H19mm(customizable)
Weight	Approx 78g

>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.