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

telecom backup batteries

,

backup cell phone battery

,

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

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Product Detail
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
Contact Supplier
3.7V 2500mAh Special Lithium Battery Rechargeable For Telecom Backup System

Hunan Pinsheng Energy Technology Co., LTD.

Verified Supplier
6 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer
Main Products :
Rechargeable Li Ion Battery, High Power Lithium Ion Battery, Vehicle Lithium Ion Battery
Total Annual :
100000000-50000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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