3.7V 2500mAh Special Lithium Battery Rechargeable For Telecom Backup System

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Hunan Pinsheng Energy Technology Co., LTD.

City: changsha

Province/State:hunan

Country/Region:china

Tel:0731--86203698

Contact Person:
Mr.Eric View Contact Details

3.7V 2500mAh Special Lithium Battery Rechargeable For Telecom Backup System

Name	Special Lithium Battery
Model	3.7V 2500mAh
L x W x H	60mmX46mmx100mm
Working temperature	under -40°C working environment
Working current	500mA
Discharge cutoff voltage	2.5V
Place of Origin	Changsha, China
Brand Name	HYZZ
Certification	ISO9001, CE, CB, UN38.3
Packaging Details	foam, wooden box / foam, carton, tray
Delivery Time	22 days
Payment Terms	L/C, T/T
Supply Ability	10,000 PCS per month

Detailed Product Description

3.7V 2500mAh Special Lithium Battery Rechargeable For Telecom Backup System

Model: 3.7V 2500mAh

Specification: 60mmX46mmx100mm

Features: effective discharge rate ≥75% under working environment of -40°C, polymer square low temperature lithium battery, charge cutoff voltage 4.2V, discharge cutoff voltage 2.5V, working current 500mA, maximum working current 2000mA

Application

> Wind-Solar energy system
> Solar street lights > Off-grid energy storage
> Household energy storage
> Telecom backup system
> Mobile base stations
> Emergency backup energy sources
> Uninterruptible power system
> Grid load shifters
> Electric Golf Car
> Electric vehicles
> Electric motorcycles
> Electric forklifts
> Electric boats, etc.

			Number	HY00044
			Version	A0
	HYLF/3.7/2.5-001 Battery pack specification		Date	2019-5-7
1．Basic characteristics			Product picture
Product name	Low temperature lithium battery		Internal structure:Soft pack laser welding assembly method Low temperature work protection board Environmental work temperature:-40℃-55℃Ambient operating temperature: -40℃-55℃ Working characteristics:40℃,0.2C2.5V,70%.Working characteristics: Under the condition of low temperature 40 °C, the current is discharged to 2.5V at 0.2C, and the effective discharge rate is not lower than 70% of the normal temperature capacity.
product code	HYLF/3.7/2.5-001
L x W x H	60mmX46mmx100mm
Rated voltage	3.7VSeries structure
Rated Capacity	2500mAh
Serialization	1S
Internal resistance	≤60mΩ
Discharge cutoff voltage	2.5V		Shell color ☑ Sub black □ Bright gray □ +Fruit green + bright gray two-color □ White Charging and discharging interface □ Wall terminal □ Anderson □ Navigation plug □ Positive and negative lines □ Pole ☑ Hardware contact
Charging protection voltage	4.2V
Max.charging voltage	4.25V
Max. charging current	1A
Maximum discharge current	2A
Peak current	5±3A 2S
Rated discharge current	0.5A
Charging method	CC/CV
weight	96g
Operating temperature	Charging	0～45℃
	Discharge	-40～55℃
60-80%SOC , 2 Storage temperature 60-80% SOC storage, need to recharge every 2 months	-10～35℃
C1 Cycle life Cycle life	500 Times
price	RMB:¥ 00.00
Delivery period	25 Working day

FAQ

Q1: How is your battery quality?
Re: our battery have quality guarantee.

Q2: How is battery 's capacity of your company?
Re: All of our batteries are real full capacity .

Q3: How about your company?
Re: 12 years experience to product li-ion battery,focus on battery's quality and research.

Q4: Do you accept OEM/ODM?
Re: We support the OEM/ODM service: Pls don’t hesitate to tell us your ideas.
Q5: Which certificates do you have?
Re: We have CE/ROHS.

Q6: How about your warranty?
Re: Depends on the battery type( around 1 year).

Q7: How about your company's salesteam.
Re: We are happly and passionally do work to help who want to come true his object.

We are the one ,fighting for brighter future .

Product Tags: large capacity lithium battery lithium ion phosphate battery

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