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 .
