3.7V 2500mAh Special Lithium Battery Rechargeable For Telecom Backup System
Brand Name:HYZZ
Certification:ISO9001, CE, CB, UN38.3
Delivery Time:22 days
Payment Terms:L/C, T/T
Name:Special Lithium Battery
Model:3.7V 2500mAh
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Location:
Changsha Hunan China
Address:
NO. 259, Lixiang East Road, Xiangfeng Technology Industry Park, Changsha City, Hunan, China.
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within 24 hours
Product Details
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Product Details
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 .
3.7V 2500mAh Special Lithium Battery Rechargeable For Telecom Backup System
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