Car Starting Lithium Battery Li-ion Battery Pack 12V 70ah High Magnification /LiFePO4 Battery

Basic Info

Model NO.	12V 40-80 Ah
Rated Capacity	>1000MAH
Standard Voltage	1.5V～4.8V1.5V～4.8V
Usage	Car Starting
Electrolyte	Electrolyte
Certificate	MSDS, RoHS, Un38.3
Transport Package	Carton Box
Specification	18650
Trademark	ENERBYTE
Origin	China
HS Code	8507600090
Production Capacity	1000000/Month

Product Description

Rechargeable Car starting lithium battery pack 12V 40AH-120AH

Model		ENBY-12V/70Ah
Capacity(0.2C5A)		70Ah
Nominal Voltage		12V
Max. Charge Voltage		14.6V
Discharge Cut-off Voltage		10V (recommended)
Working Voltage Scope		10V~14.6V
Continuous Discharge current		1000A
Max.Discharge current		1800A 3Seconds
Weight (Approx.)		10KgS
Battery Dimensions		260*175*201/221mm(LXWXH)
Impedance (Max. at 1000Hz)		(Single cell) ≤3 mΩ
Cycle Life (80DOD%)		>2000 Times
Self-discharge Rate		≤3%(month)
Operating Temperature	Charge	0ºC~45ºC;32oF~113oF
	Discharge	-20ºC~60ºC;-4oF~149oF
	Storage	-20ºC~45ºC;-4oF~113oF

 

The comparison of Lead-acid battery and LiFePO4 battery

Lead acid battery	LiFePO4 battery
It has Sulfuric acid liquid inside, easy to pour out and corrode the battery	ABS case , safe and reliable
It has heavy metal-lead, pollute the environment and hazardous to health	Pollution-free
Lower discharge current, easy to damage battery if over-discharge.	Large discharge current
Short cycle life, only with 300 time and service life is about 2-3 years	Long cycle life with 10 years
Performance is not good under low temperature condition, it is difficult to start under -10ºC	Excellent performance under lower temperature condition
Easy to damage if store for long time	Can store for long time, at least 2 years.
Heavy weight and large size	Light weight and small size.

About Car Battery suggestion
1. Do not connect and avoid accidentally connection between positive and negative pole with metallic conductor to avoid short circuit.2. Do not use in deep cycle (capacity lower than 50%, electrolyte gravity below 1.200g/ml).3. Keep safe vent-valve work properly to avoid explosion caused by valve failure.4. Do not invert or incline more than 45 during transfer or storing.5. Keep ventilation on during charging, no smoking.6. Wear goggle when remove or check the battery.7. Avoid convert connection or unstable connection.8. Do not fill in unqualified electrolyte or water.9. Do not operate under insufficient electrolyte condition. Semi maintenance free battery should be filled in pure water regularly.

 

Tianjin Enerbyte Electronics , is a professional lithium manufacture in China. We are a high-tech and new energy enterprise , developing, designing and producing Lithium battery cells and battery packs, including NMC and LiFePO4 battery .

Enerbyte battery products cover lithium power batteries, energy storage batteries and consumer electronic batteries. Our products are widely applied in electric vehicles, power tools, medical equipment, solar/wind energy storage, backup battery bank, emergency and security equipment, Handel terminals, military equipment, communication systems and many other fields.

We have more than 8 years of experience in exporting Lithium batteries, distributed to USA, Canada, Italy, United Kingdom, Germany, Australia, France, Thailand, South Korea and many other countries and regions.

Enerbyte possesses strict quality control system, professional team and after-sales services, we have get following certificate: ISO:9001, CE, MSDS, ROHS, UN38.3 and all products are insured by CIPC.

We also provide OEM services and welcome you to be our new partner!

 

Precautions* Do not use other types of chargers to charge the lithium battery, you need to use a special charger for lithium batteries.* The output voltage and current of the lithium battery charger must meet the charging voltage and current specified in the "Lithium Battery Pack Parameters".* Do not store the battery in a humid, high temperature place;* Do not put the battery in the fire to avoid explosion;* Do not short-circuit the battery terminals or reverse charge the battery;* Do not disassemble the battery shell;* Do not touch the battery with wet hands;* Do not squeeze or hit the battery;* Prohibit overcharging, overdischarging, short circuit of positive and negative poles* Avoid charging in direct sunlight;* Do not soak in water, and the wading depth shall not be higher than 1/3 of the cabinet;* Do not disassemble or modify the battery at will;* When the battery is not in use, it should be fully charged and stored in a dry and cool place, well insulated to prevent heavy pressure and child contact, and fully charged every 3 months* If damage is found after unpacking, please contact the distributor or manufacturer in time after finding out.