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Shenzhen Sinoli Electronic Co.,Ltd

Address:B# 5FL, Ming Jinhai Group The First Industrial Park, Tangtou Road, Shiyan Town, Baoan District, Shenzhen, Guangdong, China

Landline:+86-755-6660-5507

Mob.:+86-186-6567-6364

Fax:+86-755-6660-5507

Whatapp: +8618665676364

E-mail:info@sinoli-batteries.com

Website:www.sinoli-batteries.com

Service Hotline
+86-755-6660-5507
UPS (Uninterruptible Power Supply) Battery Backup Power Supply

UPS (Uninterruptible Power Supply) Battery Backup Power Supply

UPS Battery Backup Power Supply:

1. voltage:12V

2. capacity: 20ah (or OEM)

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

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

Product Details

UPS (Uninterruptible Power Supply) Battery Backup Power Supply Details


I. BATTERY CHARACTERISTICS:



  No.

Items

Criteria

Remarks

1

Nominal Voltage

12v


2

Nominal Capacity

20Ah

full charge with 0.4c discharge rate

3

Cut-off voltage:

10.8V


4

Standard Charging Current:

≤5A


5

Max Charging Current:

5A


6

Over Charge Detecting Voltage:

3.65v

per battery cell

7

Over Charge Release Voltage:

3.6v

per battery cell

8

Over Discharge Detecting Voltage:

2.5v±0.1v

per battery cell

9

Over Discharge Release Voltage:

2.75v±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. UPS LITHIUM BATTERY FEATURE:

Supply
UPS mainly feastures in backup power supply when city electric power shut up or off for a long time.

To make sure your device still work during city power off time, you should choose a good quality UPS with long time support, big power and small in size. Therefore, Lithium UPS comes up to you now:


  • * UPS Lithium, capacity 500Wh

  • * PC standby, 6h  

  • * Sine wave output, much stable loaded;

  • * Double output interface, city power first


III. You can Choose:


12v Large Capacity Lithium Battery Pack, Size OEM:

Voltage, Capacity

Size

12v 10Ah, 15Ah

113*90*55mm

12v 20Ah, 25Ah

156*90*60mm

12v 30Ah, 40Ah

200*120*75mm

12v 40Ah, 50Ah

230*156*75mm

12v 60Ah, 80Ah

263*185*95mm


IV. Lithium-ion battery vs. Lead Acid Battery



  Battery Type

Lithium ion Battery

Lead Acid Battery

Voltage fluctuation in working

Remains stable with different output

Voltage fluctuation based on output

Cycle life

500 ~700 cycles  

150~300 times

(Residual capacity over 5%)

Capacity

Very stable and very little affection by output current

Suffer a big affection in by output current. Capacity will be much smaller than rated capacity when output current is large.

Depth Of Discharge (D.O.D.)

99%

50% ~ 60%

Self discharge rate (per month)

1~1.5% (Capacity remains over 80% even the battery is idled for one year)  

30% (Battery capacity drops near to zero if it is unused for 3 months)

Fast charge capability

Charge to full capacity in about 6 hours

It needs 8 ~ 12 hours to fully charge the battery

Discharge working temperature ℃

-20~+75  

-20~+55

Memory effective

None

YES

Thermal stability

Outstanding

Acceptable

Weight (Compare to the same capacity)

1/4 of weight to lead acid battery

comparatively heavier weight

Installation

Any direction

Upright position is necessary

Safety

with built-in safety protection function

Dangerous of acid leakage

Environmental conform-ability

Conforms to RoHs standard

Violet RoHs standard;Lead and sulphate acid are pollutant

Disposition of used battery

Lithium-ion batteries are generally not considered an environmental hazard because they do not contain lithium metal. The United States government labels them as non-hazardous waste and does not oppose them being discarded together with the trash that makes up the local waste stream.

Needs special recycle, after treatment utility


IV. WE PROMISE:


  • * Thunder Prevention;

  • * Power-Off Protection;

  • * Self Adjustment;

  • * Stable Voltage output;

  • * Long hour power supply



V. BATTERY MAINTAINENCE:


  • (1). UPS battery working environment should keep a good ventilation, which is good for heat dissipation, and keep the environment clean is necessary;

  • (2). Do not use inductive load, such as laser printer, fluorescent lamp, air conditioner;

  • (3). UPS battery load should be controlled between 60%-80%, which reliability could performs the best;

  • (4). Please read the load power (Watts) before use, in case of overload with UPS battery;

  • (5). for most mini-size UPS, you can open UPS when you at work and make sure free load before open, and shut off when you off work;

  • (6). UPS battery not used for a long time, please recharge it on after 3 months and above;

  • (7). Long time backup UPS should be operated by professional man, please make sure charge and discharge in standard way, and be care of anode and cathode connections.


VI. Why us?


SNL company is working on high quality 18650 batteries for a long time, including Samsung, LG, Panasonic. We are appreciated we have the honor to serve FYRON medical device manufacturer for more than 3 years so far. We are trying to entering and more compliant to a new era, industrial 4.0. We are going to have an intelligent auto-production line. That will give us a more accurate matching on consistency for each 18650 cell. It will save much labor cost and enhance working efficiency and makes customization within smaller time. That would give our customer a better experience in many aspects, like quality and shorten the lead time.
The most important of all, QUALITY IS OUR CULTURE!


Any further inquiry will get our highly attention. Send your specified inquiry via email or phone us.
Thank you for your time!


Looking forward to cooperate with you to make your customers love your brand!


Contact: Doris

Tel: +86 186 6567 6364

Email: info@sinoli-batteries.com

Skype: dorisluo2012

Whatapp: +8618665676364


Offering one of the best ups (uninterruptible power supply) battery backup power supply brands free sample and the pricelist, quotation, size and specifications consultation, it is one of the best ups (uninterruptible power supply) battery backup power supply manufacturers and suppliers manufacturing batteries, welcome to buy customized products from our factory.

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