TitleProduct

12.8v 50ah Energy Storage Lithium Battery

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2023-08-20 12:21

  • Browse the number:

    324

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Company Profile

Guangzhou ESG New Energy Technology Co., Ltd

By certification [File Integrity]

Contact:esg100(Mr.)  

Email:

Telephone:

Phone:

Area:Beijing

Address:Beijing

Website:http://www.esg100.com/ http://esg100.hongsenwire.com/

Product Details


BMS specification

 

Product

Test items

Parameter standard

Remark

BMS

Single cell overcharge limit voltage

3.65V

 

Overcharge release voltage

3.35V

 

Single cell over-discharge limit voltage

2.5V

 

Over-discharge release voltage

2.9V

 

Over-current

70A

 

Over-current release method

Charging release

 

Balanced voltage setting

≥3.4V,Equilibrium current 30mV

 

Communication interface

R485

 

 

 

 

Product Line &Testing

 

 

Certification

 

 

Packing and shipping

 

 

We products export to over 200 countries with excellent after sell service.

 

Our Team

 

 

FAQ

 

Q1: What's the warranty of your battery?
Re: We provide one year warranty for all the products except for artificial damage or soaking.


Q2:Is this product safe?
A: Over-charge, over-discharge, over-load and short-circuit protection.


Q3: What's the lead time?
A: 1.Sample orders: 1-3 working days
2.Bulk orders: 3-7 working days according to different quantities
3.OEM: 7-12 working days on receipt of sample confirmation


Q4: Can you send a sample for us to develop?
A: Yes, we can. Sample can be sent out once you ask for it, but we will ask a sample fee. Sample fee will be returned back in future order.


Q5: Is it the capacity of your battery real?
Re: All of our batteries are real full capacity with top quantity, competitive price& long lifecycle.

 

Contact

 

 

http://www.esg100.com/