SKU: 89391080842

DAHUA PFM372-LS20-H Lithium Battery

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Description

DAHUA PFM372-LS20-H Lithium BatteryPFM372 LS20 H Lithium Battery > Sturdy structure built of Q235 steel, with IP65 certification. > Auto heat function activates in low temperatures to ensure the continuous, stable operation. > UN38. 3 certified battery guarantees the safety and quality of the device. > *UN38. 3 certified battery passed high and low temperature cycle test, vibration test, impact test, high simulation, 55 C external short circuit test, overcharge test and forced

PFM372-LS20-H

Lithium Battery

> Sturdy structure built of Q235 steel, with IP65 certification.
> Auto-heat function activates in low temperatures to ensure the continuous, stable operation.
> UN38.3 certified battery guarantees the safety and quality of the device.
> *UN38.3 certified battery passed high and low temperature cycle test, vibration test, impact test, high simulation, 55 °C external short circuit test, overcharge test and forced discharge test.
> Lithium battery has a longer cycle life than traditional lead-acid battery.
> CE, FCC, and UKCA certified.
> Protection against overcharge, over-discharge and short circuits.
> Adapts easily to the Integrated Solor Panel System (DH-PFM378-B60-W).



Product Data

Function

Type

Ternary lithium battery

Rated Charging Current

4 A

Rated discharge current

4 A

Operating Voltage

10.8 VDC

Internal Resistance

≤ 180 mΩ

Nominal Capacity

(20°C/68°F, 5 h)

20 Ah

Maximum Charging Voltage

12.6 VDC

Max. Charging Current

10 A

Max. Discharge Current

10 A

Battery energy

216 Wh (10.8 V/20 Ah)

Battery Life

More than 500 cycles

Standard Backup Time (20ºC)

Backup time (h) = 216 Wh/total load power consumption (W)
For example, the total load power consumption is 3 W, then backup time is 216 Wh/3 W = 72 h

Controller

Type

MPPT

Operating Voltage

12 VDC

Rated Charging Current

10 A

Rated discharge current

10 A

MPPT Tracking Efficiency

≥ 99%

Communication Mode

RS485

Operating Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Rated Charging Power

130 W

Over-discharge Protection Voltage

9.3 VDC

Others

Over-temperature ,over-discharge,overa-voltage and low-temperature protection of battery; overload and short circuit protection of load.

Port

Type

CSA authorized M15 2-core waterproof connector × 1, 5521 DC Voltage output port × 1, RS-485 connector × 1

General

Main Body Material

Q235 steel

Product Color

Grayish white

IP Rating

IP65

Packaging Method

1 pc in each carton

Product Dimensions

211.0 mm × 212.6 mm × 100.0 mm (8.31" × 8.37" × 3.94")

Packaging Dimensions

350 mm × 245 mm × 148 mm (13.78" × 9.65" × 5.83")

Net Weight

3.4 kg (7.50 lb)

Gross Weight

4 kg (8.82 lb)

Environment

Operating Temperature

Charge: –20 °C to +45 °C (–4 °F to +113 °F)
Discharge: –20 °C to +60 °C (–4 °F to +140 °F)

Operating Humidity

45%RH~85%RH

Storage Temperature

1 month: –20 °C to +60 °C (–4 °F to +140 °F)
3 months: –20 °C to +45 °C (–4 °F to +113 °F)
3-12 months: –20 °C to +20 °C (–4 °F to +68 °F)

Storage Humidity

< 75% (RH)

Maintenance

Recharge every 3-6 months

Certifications

Certifications

CE: EN IEC61000-6-4, EN IEC61000-6-2
FCC: 47 CFR Part 15, Subpart B
UKCA: EN IEC61000-6-4, EN IEC61000-6-2

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SKU: 89391080842

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4.1 ★★★★★
Based on 1443 reviews
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Product Reviews
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Verified Purchase
Praisekitten
Whiting, US
★★★★★ 5
Great Tips & Info!!!👍
Format: Kindle
This book offered tips I will use to get my Section 8 Voucher!! Thanks Mike &All his tennents who offered up some help to those of us who felt lost and didn't know what steps to take next.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2019
E
Verified Purchase
Edward Damas
Birmingham, US
★★★★★ 3
Very Informative, but lacking in one or two areas.
Format: Kindle
I'm disabled and need a better living condition. I'm already on the waiting list for S8 and have been for the last year and a half. The book is informative, but it lacks in some areas. The author seems to think that many on disability have the option to "physically move around" doing chores and visiting offices. I'm a disabled 53 year old man, homebound and just recently lost daytime access to my little truck, only available to me during the weekends and evening hours, and when I do have it, it's rare I drive long distances. I cannot even afford to ride public transportation and have no one else to lean on for support. Also he seems to think that buying donuts/lunch for the whole office is a way in... maybe it's a way in for those that can afford it.. but not for many. Other than that.. it's worth to buy the download of the book itself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2019
Y
Verified Purchase
Your Gaviota
Alexandria, US
★★★★★ 4
Can be useful for some.
Format: Paperback
This book is an easy read. I read it in one sitting. I found the information interesting, and not boring. Please keep in mind that everyone's situation is different, and not all tips will apply to you. I did find some points useful for future reference. If you're someone who doesn't know much about section 8 you would probably find this book helpful. Overall, I don't regret getting this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2020
H
Verified Purchase
Hard Rock Girl
Birmingham, US
★★★★★ 5
Great even if you don't use section 8
This a great book even if you aren't planning to use section 8. I learned a lot of things to go on the frugal side to save some money. This guy had 300 homes so you know he was doing something right. It was so interesting to read. Great book...I read it fast and I read it 2 times. I followed a lot of his tips.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2014
P
Verified Purchase
PauliGirl
West Palm Beach, US
★★★★★ 5
Great
Format: Kindle
Easy Quick Read some great information thank you, I will definitely take all of this into consideration in my safe housing quest;)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2018

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