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<title><![CDATA[EC21 Product Catalogs - Off]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Off--090102/1/Off.html]]></link><item>
<title><![CDATA[12 13 Kwh Lithium Ion Battery Bank 12kw Best Off Grid Solar Backup System Storage]]></title><link><![CDATA[https://tony8coremax.en.ec21.com/12_13_Kwh_Lithium_Ion--11822828_11823172.html]]></link><description><![CDATA[off grid solar system for small home or workshop. It features high energy and power density, and of course a long lifespan. Its easiness of installation and expansion reflect the real requirements of]]></description><pubDate><![CDATA[20230721]]></pubDate></item>
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<title><![CDATA[Customized 12V 8Ah 18650 3S4P Rechargeable Lithium Ion Battery Pack]]></title><link><![CDATA[https://vcellpower.en.ec21.com/Customized_12V_8Ah_18650_3S4P--12025740_12027528.html]]></link><description><![CDATA[Off Voltage: 12.6VDischarge Cut-Off Voltage: 8.25VStandard charge current: 0.2CMax charge current: 1.0CStandard discharge current: 0.2CMax continuous discharge current: 1.5C Peak discharge current: 3]]></description><pubDate><![CDATA[20241126]]></pubDate></item>
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<title><![CDATA[36v 10.4Ah 18650 Cell Made Down Tube Silver Fish E Bike Battery for Electric Bicycle]]></title><link><![CDATA[https://grace6688.en.ec21.com/36v_10.4Ah_18650_Cell_Made--11984050_11984051.html]]></link><description><![CDATA[Push key to“Unlock&quot;the battery islocked on the plate,push key to “Off&quot;the battery is power off, push the key to On&quot;the battery is ower on.We have various electric bicycle batteries, welcome to co]]></description><pubDate><![CDATA[20240812]]></pubDate></item>
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<title><![CDATA[48V 100Ah Lithium Battery Packs]]></title><link><![CDATA[https://sherry940716.en.ec21.com/48V_100Ah_Lithium_Battery_Packs--9906814_11984052.html]]></link><description><![CDATA[off voltage 37.5V
Charge Method CC/CV
Standard Charge/Discharge Current37.5A 50A
Max. Charge/Discharge Current 100A
Cycle life 6000 times
Internal Impedance ≤15mΩ
Communication RS485/RS232/CAN
Pac]]></description><pubDate><![CDATA[20240812]]></pubDate></item>
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<title><![CDATA[JK-B5A24S JK-B15A24S 2-24s 5A 15A Jk Smart Active Balancer for Li Ion LIFEPO4 Battery]]></title><link><![CDATA[https://23445bella.en.ec21.com/JK_B5A24S_JK_B15A24S_2--11964893_11971440.html]]></link><description><![CDATA[off power protection, all the other cells are all in stop of charging, this process will enable your battery charging in balance current, and your battery voltage are in balance status, but when your]]></description><pubDate><![CDATA[20240719]]></pubDate></item>
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<title><![CDATA[602535 500mah Lithium Ion Battery 3.7V Rechargeable Li-Polymer Battery]]></title><link><![CDATA[https://oxunbattery.en.ec21.com/602535_500mah_Lithium_Ion_Battery--10971791_11000149.html]]></link><description><![CDATA[off Voltage3.00V 11. WeightAround 10.6g 12.Operating TemperatureCharge0~+45℃ Discharge-10~+60℃ 13. Storage TemperatureLess than 1 month-10~+45℃ More than 6 months-10~+35℃14. Energy 1.85Wh 15.]]></description><pubDate><![CDATA[20240621]]></pubDate></item>
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<title><![CDATA[Rackmount Battery Backup for Home 48v 100Ah 150Ah 200Ah Lithium LIFEPO4 Module Solar Storage]]></title><link><![CDATA[https://pacbattery.en.ec21.com/Rackmount_Battery_Backup_for_Home--11947218_11953415.html]]></link><description><![CDATA[Grid (On/Off) / Community and Family
2). Back-up System and UPS
--Telecom Base / CATV system / Computer Server Center / Medical Instrument / Military Equipment
3. For more info, please contact:
]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
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<title><![CDATA[14.8V 10400mAh ICR18650-4S4P 11Ah Lithium Ion Battery Pack 10400mah 14.8V Lithium Battery Pack 11000]]></title><link><![CDATA[https://hubats02.en.ec21.com/14.8V_10400mAh_ICR18650_4S4P_11Ah--11062711_11926633.html]]></link><description><![CDATA[off Voltage:11.0VCapacity:10400mAhWeight:850gDimension:40.0mm*108.0mm*112.0mmOEM:with tabs, wires, connectors, battery packsPacking:traying packing or in small boxesCertificate:CE, ROHS, UN38.3, MSDS]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[Lithium Manganese Dioxide Military Battery BA-5590/U]]></title><link><![CDATA[https://shenzhenjinglong.en.ec21.com/Lithium_Manganese_Dioxide_Military_Battery--5493409_5495302.html]]></link><description><![CDATA[off voltage
10V per section
Nominal dimensions
127 x 118 x 62 mm
Nominal weight
1.32kg
Typical service life
9 hours at a constant current discharge of 2A at 21 celsius degree
Connector
6 hole socket ]]></description><pubDate><![CDATA[20160912]]></pubDate></item>
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<title><![CDATA[48V Frog Style Ebike Battery 18ah Electric Bike Frog Battery 48V 15ah Li-ion Ebike 48V 15AH for Frog]]></title><link><![CDATA[https://675030599.en.ec21.com/48V_Frog_Style_Ebike_Battery--4943604_5843470.html]]></link><description><![CDATA[off
Fast Charge
Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off
Standard Discharge
Constant Current 0.2C/End Voltage 39V
Cycle Life
500 times with DOD80%
Continuous Discharge Current
15A]]></description><pubDate><![CDATA[20210407]]></pubDate></item>
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<title><![CDATA[N Size Ni-mh Rechargeable Battery 1.2V 500mAh for Medical Machine]]></title><link><![CDATA[https://jojowu25.en.ec21.com/N_Size_Ni_mh_Rechargeable--6126876_7653051.html]]></link><description><![CDATA[off voltage: 1.0V
Operating temperature: 0 - 45C
Different size &amp; capacity are available.
Small order are acceptable.
Customized design are welcome.
If you have any demands,please feel free to contac]]></description><pubDate><![CDATA[20230227]]></pubDate></item>
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<title><![CDATA[Silver Fish Ebike Battery Pack 48V 20Ah]]></title><link><![CDATA[https://aurora360.en.ec21.com/Silver_Fish_Ebike_Battery_Pack--11785925_11786282.html]]></link><description><![CDATA[Off Voltage: 29V/37.7V
Charge Voltage: 42V/54.6V
Charging time: 5-12 hours
Batteries: Brand 18650 cells(Samsung,LG,Panasonic,Sanyo,Chinese A grade cell)
Charging Working Temperature: 0~45°C
Discharg]]></description><pubDate><![CDATA[20230510]]></pubDate></item>
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<title><![CDATA[Portable Power Station and Generator]]></title><link><![CDATA[https://mirrorsu.en.ec21.com/Portable_Power_Station_and_Generator--11365644_11829086.html]]></link><description><![CDATA[Our China`s factory independent research and develop TICOVIS which is the best of portable power station and generator. If you`re going off the grid or prepping for an emergency, TICOVIS can keep you]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[Li-polymer Battery Cells]]></title><link><![CDATA[https://lornalulu.en.ec21.com/Li_polymer_Battery_Cells--6228491_6580060.html]]></link><description><![CDATA[Off power voltage: 《2.9V
Power on voltage:》3.0V
LED lights for showing the capacity
Use li-polymer batteries inside, Cycle life is more than 500 times, 
accessaries: with connectors for Nokia 2.0]]></description><pubDate><![CDATA[20120416]]></pubDate></item>
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<title><![CDATA[LIFEPO4 Battery 3.2V 300AH PRISMATIC CELL]]></title><link><![CDATA[https://sunprobatteries.en.ec21.com/LIFEPO4_Battery_3.2V_300AH_PRISMATIC--11667144_11667145.html]]></link><description><![CDATA[off Voltage (DC)
Charging: 3.65V
Discharging: 2.5V
Charging Current
60A (Standard, 0.2C)
Max Charge Current
300A (1C)
Const. Discharge Current
300A (1C)
Peak Discharge Current
600A (2C)
Dimension
D72]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Tesla Battery Modules 85 TYPE (Tesla EV Used Batteries for Sale).]]></title><link><![CDATA[https://capeev621.en.ec21.com/Tesla_Battery_Modules_85_TYPE--11856224_11856694.html]]></link><description><![CDATA[Tesla battery modules are an excellent choice for many different projects, such as EV conversions, backup power, solar power storage, RV power, off-grid setups, and more.
PLEASE CONTACT US FOR YOUR S]]></description><pubDate><![CDATA[20240217]]></pubDate></item>
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<title><![CDATA[30ah 24v Lithium Ion Battery for Electric Bike 24 Volt Electric Bike Battery]]></title><link><![CDATA[https://redwaypow.en.ec21.com/30ah_24v_Lithium_Ion_Battery--11887019_11887020.html]]></link><description><![CDATA[off Voltage29.4VDischarge Cut-off Voltage21VCycle Life (25°C@80% DOD)1500 CyclesOperating Temperature and Humidity RangeCharge: 0~45°CDischarge: -10~60°CWarranty:1 Years Applications Electric Vehi]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
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<title><![CDATA[12v 60ah LIFEPO4 Battery]]></title><link><![CDATA[https://lyrasom.en.ec21.com/12v_60ah_LIFEPO4_Battery--11816016_11816019.html]]></link><description><![CDATA[A 12V 60Ah LiFePO4 battery is a lightweight, high-capacity rechargeable battery that is commonly used in electric vehicles, solar power systems, and off-grid applications. It provides long-lasting po]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
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<title><![CDATA[Custom Battery Packs Li-ion 18650]]></title><link><![CDATA[https://permabattery.en.ec21.com/Custom_Battery_Packs_Li_ion--9317639_10123472.html]]></link><description><![CDATA[off voltage: 11V
Operating temperatures: 
Discharge: -20 to 60&amp;deg;C 
Charge: 0 to 45&amp;deg;C
Battery Expert for Your Battery Pack Design &amp; Manufacture! 
Alice Zhu
PERMA Battery Co., Ltd. 
5F Bldg1,Aoh]]></description><pubDate><![CDATA[20170228]]></pubDate></item>
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<title><![CDATA[IP63 Dustproof LIFEPO4 Outdoor Portable Power Station 1200W ADS1200]]></title><link><![CDATA[https://portablestation.en.ec21.com/IP63_Dustproof_LIFEPO4_Outdoor_Portable--11877408_11877409.html]]></link><description><![CDATA[off-road enthusiasts, and outdoor electricity for video recording equipment of TV stations.3. Electricity for outdoor lighting.4. Emergency power supply for mines, oil fields, geological prospecting,]]></description><pubDate><![CDATA[20231219]]></pubDate></item>
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<title><![CDATA[51.2V75AH Energy Storage Cabinet]]></title><link><![CDATA[https://rzkj123.en.ec21.com/51.2V75AH_Energy_Storage_Cabinet--11838885_11838914.html]]></link><description><![CDATA[and provide overcharge, overdischarge, and overdischarge when necessary.
Over-current, over-temperature protection, if necessary, cut off the input and output of the power battery for protection.]]></description><pubDate><![CDATA[20230828]]></pubDate></item>
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<title><![CDATA[Extrasolar EK Series 32700 LIFEPO4 Battery Pack 12.8v 18Ah for Solar Street Lamp]]></title><link><![CDATA[https://extrasolar.en.ec21.com/Extrasolar_EK_Series_32700_LIFEPO4--11913494_11914375.html]]></link><description><![CDATA[off voltage
8.25V
放电截止电压
12
Operating temperature 工作温度
Charging：0℃~45℃
充电：0℃~45℃
Discharging：0℃~45℃
放电：0℃~45℃
13
Storage temperature
-20℃~ +60℃]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[51.2V Telecom Base Backup Power]]></title><link><![CDATA[https://ecelibattery.en.ec21.com/51.2V_Telecom_Base_Backup_Power--11914084_11914085.html]]></link><description><![CDATA[off-grid home energy storage field to provide stable power support for customers. The cabinet is equipped with a communication interface and an LCD screen to facilitate the real-time monitoring of th]]></description><pubDate><![CDATA[20240321]]></pubDate></item>
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<title><![CDATA[ER26500 Li-SOCL2 Cylindrical Battery]]></title><link><![CDATA[https://enhcb.en.ec21.com/ER26500_Li_SOCL2_Cylindrical_Battery--11584770_11620944.html]]></link><description><![CDATA[off voltage 2.0V. The capacity can vary at a different temperature, discharge current or cut-off voltage.)
Maximum continuous current
150mA
(New cell*, at +25°C, 2.0V cut-off, battery discharged for]]></description><pubDate><![CDATA[20220815]]></pubDate></item>
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<title><![CDATA[Residential Energy Storage]]></title><link><![CDATA[https://camelbatt.en.ec21.com/Residential_Energy_Storage--11657529_11838953.html]]></link><description><![CDATA[off-grid operation, ideal for various application scenarios
•Smart: real-time monitoring, can track system operation status from anywhere
•Convenient: quick installation, easy operation
•Reliab]]></description><pubDate><![CDATA[20230828]]></pubDate></item>
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<title><![CDATA[Low-Voltage Lithium Battery]]></title><link><![CDATA[https://sunplusnenergy.en.ec21.com/Low_Voltage_Lithium_Battery--11669400_11669402.html]]></link><description><![CDATA[off the grid can use solar cells to store excess energy that can be used at night or on cloudy days. If you live in an area with unreliable utilities, some solar cells will come in handy. You can als]]></description><pubDate><![CDATA[20240312]]></pubDate></item>
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<title><![CDATA[Multi-functional PCS]]></title><link><![CDATA[https://ecubeess.en.ec21.com/Multi_functional_PCS--11012694_11012695.html]]></link><description><![CDATA[off-grid switch, boost transformer, etc.
PV control module: the maximum power point tracking technology is used to extract the maximum power from the PV array to ensure the maximum utilization rate o]]></description><pubDate><![CDATA[20240314]]></pubDate></item>
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<title><![CDATA[2.4kwh Battery 48v 50ah Battery 48V Telecom Battery]]></title><link><![CDATA[https://13480838390.en.ec21.com/2.4kwh_Battery_48v_50ah_Battery--10967772_10967915.html]]></link><description><![CDATA[NoItem
General Parameter
1Rated Capacity
50Ah
2Nominal Voltage 
48V
3Cycle Life
2000 - 5000 times
4Discharge cut-off voltage
37.5V
5Charging cut-off voltage
54.75V
6Cell and assembly method
26650, 32]]></description><pubDate><![CDATA[20190613]]></pubDate></item>
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<title><![CDATA[ManufacturODM Lipo Battery for Tire Pressure Monitor UFX 18650-2S2P 5200mAh 7.4V KC Certificate]]></title><link><![CDATA[https://ufinebattery.en.ec21.com/ManufacturODM_Lipo_Battery_for_Tire--11858519_11915821.html]]></link><description><![CDATA[Off
5.5V
Max.Charge Current
2600mA
Max.Discharge Current
2600mA
Standard Charge Current
1300mA
Standard Discharge
Current
1300mA
Charge Temp.Range
Typically 0℃ to 45℃
Discharge Temp.Range
-20℃ ]]></description><pubDate><![CDATA[20240325]]></pubDate></item>

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