Best Home Solar Power Batteries Energy Storage for Sales

Best Home Solar Power Batteries Energy Storage for Sales

Home Solar Light Power Batteries Energy Storage:

1. voltage:12V

2. capacity: 50ah (or OEM)

3. size: 148*60*29mm (or OEM)

4. type: lithium ion battery, li-ion battery

Product Details

Best Home Solar Power Batteries Energy Storage for Sales Details


I. SOLAR BATTERY CHARACTERISTICS:


No.

Items

Criteria

Remarks

1

Nominal Voltage

12v


2

Nominal Capacity

50Ah

full charge with 0.4c discharge rate

3

Cut-off voltage:

38.4V


4

Standard Charging Current:

≤5A


5

Max Charging Current:

5A


6

Over Charge Detecting Voltage:

4.25v~4.35v

per battery cell

7

Over Charge Release Voltage:

4.05v~4.15v

per battery cell

8

Over Discharge Detecting Voltage:

2.5v±0.1v

per battery cell

9

Over Discharge Release Voltage:

3.0v±0.1v

per battery cell

10

Over Discharged Protection Time Delay:

12ms (min.) 30ms(max)


11

Over Current Detecting Time Delay:

8ms(min.)
  30ms(max)


12

Self-discharge:

6uA(Typ.)  
  10uA(Max)


13

Charging Model:

CC-CV


14

Operating Temperature

Charging : -10~+45℃


Discharging: 10~+50℃


15

Storage Temperature

-10℃~+30℃


16

Weight

approx. 2.5kg



II. SOLAR BATTERY QUALITY CONTROL:


  • *   Using high-precision battery cell sorting machine;

  • *   Using import welding machine, with large point power to make sure a consolidate connection ;

  • *   Using pure nickel strips make large power not loos on the way of inter-cell connection;

  • *   Full inspection after sorting, welding and soldering, to make sure no fake connection;

  • *   Full inspection of BMS pre-in-and-after production  




III. WE OFFER:


We offer different battery chemistry selection. Different anode battery chemistry has it's own typical advantages in cycle life or working voltage platform, in size and weight, and even price different great:


  • -   Battery Chemistry Selection

  • -   Battery Charger Selection/Design

  • -   Battery Fuel-gauge Suggestions Based On Application

  • -   Battery Safety-Circuitry Recommendations

  • -   Battery Construction Suggestions

  • -   Regulatory Guidance

  • -   Production Test Equipment


IV. WE PROMISE:


SNL will give the same spec. battery as what we confirmed in written. 

  • *   Batch goods are the same as samples;

  •  *  Original Battery Cell, Branded Quality;

  • *   Good Price Ratio v.s. Good Quality;  

  • *   Long Navigation once charged full;

  • *   Professional After-Sales Service;

  • *   Safety Approvals;

  • *   Quality Assurance




VII. AFQ:


Q50: Can I combine 12v lithium ion battery into 24v lithium ion battery pack?

A50: yes, but please make sure no BMS for each 12v lithium ion battery pack.

 

Q51: Can I combine 12v 50Ah lithium ion battery pack into 12v 100Ah lithium ion battery pack?

A51: yes, of course you can. Our parallel BMS tech is very mature.

 

Q52: What else I should notice with the battery pack after combination?

A52: please make sure all battery module is in the same voltage level.

 

Q53: Can I have sample for a trial first?

A53: yes, you can have sample for testing or even research. But finally you re-construction battery pack will be not as good as us, i’m confidence to say.


We designed the battery packs with accurate protections, like overcharge protection, over-discharge protection, over-current protection, short-circuit protection, over-temperature protection, over-power protection, protection recovery function, anti-electric-maganetic function etc. 

And other protections and smart communications can be OEM.


ANY FURTHER QUESTIONS AND INQUIRY, PLEASE CONTACT US AT: 


Contact: Doris

Tel: +86 186 6567 6364

Email: info@sinoli-batteries.com

Skype: dorisluo2012

Whatapp: +8618665676364


Offering one of the best best home solar power batteries energy storage for sales brands free sample and the pricelist, quotation, size and specifications consultation, it is one of the best best home solar power batteries energy storage for sales manufacturers and suppliers manufacturing batteries, welcome to buy customized products from our factory.

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