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SHENZHEN SINOLI ELECTRONIC CO., LTD.

HQ Addr.:FLAT/RM 704 7/F, BRIGHT WAY TOWER, 33 MONG KOK ROAD, MONG KO,KL, HK

Office Addr.: 360直播吧No. 502, FL 5th, Blog A#, LingNan Creative Valley, ShiYan Street, BaoAn Distric, Shenzhen City

Factory Addr.: B# 5Fl, Ming Jinhai Group the First Industrial Park, Tangtou Road, Shiyan Town, Baoan District, Shenzhen city, Guangdong Province, China.

Landline: 360直播吧+86-755-6660-5507

Fax: 360直播吧+86-755-6660-5507

Whatsapp/Wechat: 360直播吧+8618665676364

E-mail: 360直播吧info@efrees.com

Website:

Service Hotline
+86-755-6660-5507
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

360直播吧Best Home Solar Power Batteries Energy Storage for Sales Details


360直播吧I. SOLAR BATTERY CHARACTERISTICS:


No.

Items

Criteria

Remarks

1

360直播吧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

360直播吧Max Charging Current:

5A


6

360直播吧Over Charge Detecting Voltage:

4.25v~4.35v

360直播吧per battery cell

7

Over Charge Release Voltage:

360直播吧4.05v~4.15v

per battery cell

8

360直播吧Over Discharge Detecting Voltage:

2.5v±0.1v

per battery cell

9

360直播吧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.)
360直播吧   30ms(max)


12

Self-discharge:

6uA(Typ.)  
  10uA(Max)


13

360直播吧Charging Model:

CC-CV


14

360直播吧Operating Temperature

Charging : -10~+45℃


360直播吧Discharging: 10~+50℃


15

360直播吧Storage Temperature

-10℃~+30℃


16

Weight

360直播吧approx. 2.5kg



II. SOLAR BATTERY QUALITY CONTROL:


  • *   Using high-precision battery cell sorting machine;

  • 360直播吧*   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;

  • 360直播吧*   Full inspection of BMS pre-in-and-after production  




360直播吧III. WE OFFER:


360直播吧 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:


  • 360直播吧-   Battery Chemistry Selection

  • 360直播吧-   Battery Charger Selection/Design

  • 360直播吧-   Battery Fuel-gauge Suggestions Based On Application

  • 360直播吧-   Battery Safety-Circuitry Recommendations

  • -   Battery Construction Suggestions

  • -   Regulatory Guidance

  • 360直播吧-   Production Test Equipment


IV. WE PROMISE:


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

  • 360直播吧*   Batch goods are the same as samples;

  • 360直播吧 *  Original Battery Cell, Branded Quality;

  • 360直播吧*   Good Price Ratio v.s. Good Quality;  

  • *   Long Navigation once charged full;

  • *   Professional After-Sales Service;

  • 360直播吧*   Safety Approvals;

  • *   Quality Assurance




VII. AFQ:


360直播吧Q50: Can I combine 12v lithium ion battery into 24v lithium ion battery pack?

360直播吧A50: yes, but please make sure no BMS for each 12v lithium ion battery pack.

 

360直播吧Q51: Can I combine 12v 50Ah lithium ion battery pack into 12v 100Ah lithium ion battery pack?

360直播吧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?

360直播吧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.


360直播吧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: 


360直播吧Contact: Doris

Tel: +86 186 6567 6364

360直播吧Email: info@efrees.com

Skype: dorisluo2012

Whatapp: +8618665676364


360直播吧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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