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<title><![CDATA[EC21 Product Catalogs - 4 cycle]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/4_cycle--090102/1/4 cycle.html]]></link><item>
<title><![CDATA[Long Cycle LIFEPO4 24v 100ah Battery 24 Volt Marine Battery]]></title><link><![CDATA[https://13480838390.en.ec21.com/Long_Cycle_LIFEPO4_24v_100ah--10967771_10967858.html]]></link><description><![CDATA[NoItem
General Parameter
1Rated Capacity
100.0Ah
2Nominal Voltage 
25.6V
3Cycle Life
2000 - 5000 times
4Discharge cut-off voltage
20V
5Charging cut-off voltage
29.2V
6Cell and assembly method
26650, ]]></description><pubDate><![CDATA[20190613]]></pubDate></item>
<item>
<title><![CDATA[Ni-CD Rechargeable Battery Pack]]></title><link><![CDATA[https://godsonbattery.en.ec21.com/Ni_CD_Rechargeable_Battery_Pack--10473837_10473847.html]]></link><description><![CDATA[Cycle Life: ≥500 times
Operating Temperature: (-20℃) - (+70℃)
Storage Temperature: (-30℃) - (+60℃)
Cell Dimension: 23 +0 -1.0(D), 42.5±0.5(H)
Cell Weight: ≈45g
Expected Life: 5 years
Pac]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
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<title><![CDATA[18650-1S2P Rechargeable Li Ion Battery Pack 3.7V 5200mAh CB IEC62133 Certified]]></title><link><![CDATA[https://pacbattery.en.ec21.com/18650_1S2P_Rechargeable_Li_Ion--11947218_11950460.html]]></link><description><![CDATA[4Dimension67.0*37.0*21.0mm
2.5Weightabout 98±2g
2.6Operation Temperature RangeCharge: 0~50°C, Discharge: -20~60°C
2. Lithium Battery Advantages:
• Long life cycle, large capacity and good shock ]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
<item>
<title><![CDATA[High-Voltage Lithium Battery Pack]]></title><link><![CDATA[https://sunplusnenergy.en.ec21.com/High_Voltage_Lithium_Battery_Pack--11669400_11669403.html]]></link><description><![CDATA[4) The module is non-toxic, non-polluting and environmentally friendly.
5) Cathode material is made from LiFePO4 with safety performance and long cycle life.
6) Battery management system (BMS) has pr]]></description><pubDate><![CDATA[20240520]]></pubDate></item>
<item>
<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[45°CDischarge: -20°C ~ 60°CStorage: -20°C ~ 30°CHumidity: 65±20%Cycle life:&gt;500 timesStandard charge current:0.1C for 16hFast charge current:0.5C for 1.2hMax discharge current:3C 
Different con]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
<item>
<title><![CDATA[Rechargeable Wholesale Battery UFX 523450-2P 2000mAh 3.7V Lipo Battery Pack for Remote Control Car]]></title><link><![CDATA[https://ufinebattery.en.ec21.com/Rechargeable_Wholesale_Battery_UFX_523450--11858519_11858856.html]]></link><description><![CDATA[4.2V
Dimension
20*34*55mm
Charging Current
Typically 0.5C to 1C
Discharge Current
Typically 0.5C to 1C
Discharging Temperature
-20℃ to 60℃
Cycle Life
Typically 300 to 500 cycles
Storage Temperatu]]></description><pubDate><![CDATA[20240325]]></pubDate></item>
<item>
<title><![CDATA[Extrasolar EV Series 48v 60v 72v LFP/NCM Power Wheel Battery Support OEM/ODM]]></title><link><![CDATA[https://extrasolar.en.ec21.com/Extrasolar_EV_Series_48v_60v--11913494_11915916.html]]></link><description><![CDATA[cycles;Ultra-high safety battery;Waterproof and anti-collision design;Long warranty period Long lasting power;Low power consumptionyou can click here to visit: battery pack power battery
48V Power Wh]]></description><pubDate><![CDATA[20240325]]></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[4.75‬VDC
Charging temperature
0℃～55℃
Disharging temperature
-20℃～55℃
Storage temperature
10℃～35℃
Cycle life
≥4000times，≥80%DOD
Maximum number of parallel connections
15
Batt]]></description><pubDate><![CDATA[20240321]]></pubDate></item>
<item>
<title><![CDATA[Toyota 6FBRE20 Forklift Battery 48V3PZS420 48V 420Ah Batteries for Toyota 6FBRE20 Forklift]]></title><link><![CDATA[https://firsolapower.en.ec21.com/Toyota_6FBRE20_Forklift_Battery_48V3PZS420--11913333_11913350.html]]></link><description><![CDATA[cycle life, enhanced security measures, increased energy density, and outstanding performance across the board. We invite you to join us as our esteemed business partner and embark on an exciting jou]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Commercial ESS Lithium-ion Battery System]]></title><link><![CDATA[https://ecubeess.en.ec21.com/Commercial_ESS_Lithium_ion_Battery--11003430_11012661.html]]></link><description><![CDATA[4C discharge
Compared with lead-acid battery, less volume, less weight, longer life cycle, much less capacity needed to fit 15-30 minutes discharge applications
Modular system with standard modules c]]></description><pubDate><![CDATA[20240314]]></pubDate></item>
<item>
<title><![CDATA[Rechargeable Battery NiMH AA 14.4V 2200mAh Battery Pack]]></title><link><![CDATA[https://permabattery.en.ec21.com/Rechargeable_Battery_NiMH_AA_14.4V--9317639_10123479.html]]></link><description><![CDATA[4.4V
Nominal capacity
2200mAh
Dimensions
T30mm * W88mm * H52mm
Discharging end voltage
12.0V
Cycle life
500 times
Charging temperature
0 to 45 deg. C
Discharging temperature
-20 to 60 deg. C
Storage ]]></description><pubDate><![CDATA[20170228]]></pubDate></item>
<item>
<title><![CDATA[Dropship To Europe LTC-A5000 Handheld Dual Pulse Battery Tab Spot Welder,Weld Smart Welder]]></title><link><![CDATA[https://longtaich.en.ec21.com/Dropship_To_Europe_LTC_A5000--9500313_9687507.html]]></link><description><![CDATA[cycle is 1 ms , 20 times than 20ms of common AC battery welder 
6.Blue 19264 LCD screen display, graphical display the current working status, friendly working interface, welding pulse graphic displa]]></description><pubDate><![CDATA[20170224]]></pubDate></item>
<item>
<title><![CDATA[Polymer Battery 3.7V JFC 501230 130mAh   Open To See All Models]]></title><link><![CDATA[https://jfcbattery88.en.ec21.com/Polymer_Battery_3.7V_JFC_501230--9528695_9528696.html]]></link><description><![CDATA[Cycle Life: more than 500 cycles
Operating temperature: -20~+60℃
Storage temperature: -10~+40℃
Certificate: CE/UL/ROHS/UN. 38.3
Charging Current (Std. ): 0.2CA(=26mA)
Application: Car alarm contr]]></description><pubDate><![CDATA[20230309]]></pubDate></item>
<item>
<title><![CDATA[Battery Low Voltage Protection Board 12s 18s with Aluminum Substrate Heat Dissipation]]></title><link><![CDATA[https://maxkgoelectronic.en.ec21.com/Battery_Low_Voltage_Protection_Board--11473981_11473999.html]]></link><description><![CDATA[4. Handling robots;5. Automatic forklift;6. Electric bicycles;7. Electric skateboard;8. Electric tools;9. Consumer robots, etc.
Shipping list: 
LTC6811-12W-AL V1.2 Slave Board Package 
1X PCBA board ]]></description><pubDate><![CDATA[20211111]]></pubDate></item>
<item>
<title><![CDATA[High Power 550W Portable Power Station for Outdoor Use]]></title><link><![CDATA[https://lithiumbatterycells.en.ec21.com/High_Power_550W_Portable_Power--11880452_11880453.html]]></link><description><![CDATA[45℃(-4~113℉)Fully Charging TimeAbout 7 hoursDimension240*230*160mmInput Charging AdapterDC:19V/5A 95WWeight5.5KgSolar InputAnderson120W MAX (18-24V)AccessoriesCharging cableLife cycles&gt;1500 times]]></description><pubDate><![CDATA[20231227]]></pubDate></item>
<item>
<title><![CDATA[Lithium Battery Pack for Inverter 48V 100Ah]]></title><link><![CDATA[https://raisunpower.en.ec21.com/Lithium_Battery_Pack_for_Inverter--11835985_11872473.html]]></link><description><![CDATA[48V 100 AMP Battery
life
Advanced technology optimizes battery life, cycle life 5000+.
Lithium Battery Pack for Inverter 48V 100Ah Automatic switching
Automatic switching between online and battery p]]></description><pubDate><![CDATA[20231201]]></pubDate></item>
<item>
<title><![CDATA[Prismatic Aluminum Lithium Battery Cell 50Ah]]></title><link><![CDATA[https://sinopolynewenergy.en.ec21.com/Prismatic_Aluminum_Lithium_Battery_Cell--11898604_11898605.html]]></link><description><![CDATA[4Wh/kg (Mass energy density)
Rated power
160W
AC internal resistance
＜0.4mΩ (Fresh cell)
Cycle Life
≥5000 (0.33C/0.33C,80%DOD@25℃)
Standard discharge current
1C
Maximum continuous discharge c]]></description><pubDate><![CDATA[20240207]]></pubDate></item>
<item>
<title><![CDATA[64V 20Ah Lithium E Bike Battery]]></title><link><![CDATA[https://koreabts.en.ec21.com/64V_20Ah_Lithium_E_Bike--10864639_11305354.html]]></link><description><![CDATA[≤3%
Cycle Life
1200 cycles
BMS Communication Method
No/Bluetooth
Input/Output Port
Same port for charge and discharge
Product Dimension
255*205*180mm
Product Weight
13kg
]]></description><pubDate><![CDATA[20201207]]></pubDate></item>
<item>
<title><![CDATA[Lithium Polymer Batteries]]></title><link><![CDATA[https://hamdyli.en.ec21.com/Lithium_Polymer_Batteries--4688274_4688304.html]]></link><description><![CDATA[Cycle Life Under normal conditions, the lithium Polymer battery has a life of more than 500 charge/discharge cycles. 7. No Memory Effect The lithium Polymer battery is free from the so-called memory ]]></description><pubDate><![CDATA[20100825]]></pubDate></item>
<item>
<title><![CDATA[12.8V50Ah Lithium Ion Battery]]></title><link><![CDATA[https://lithiumstoragebatter.en.ec21.com/12.8V50Ah_Lithium_Ion_Battery--11408823_11408840.html]]></link><description><![CDATA[4.6V
System Maximal Continuous Charging Current
50A
System Maximal Continuous Discharging Current
50A
System Maximal Pulse Discharging Current (30~50ms)
70A（3S）
Cycle life （@20±5℃ 0.2C/0.2C]]></description><pubDate><![CDATA[20220418]]></pubDate></item>
<item>
<title><![CDATA[LFP 3.2V 300Ah Prismatic Cell]]></title><link><![CDATA[https://sunprobatteries.en.ec21.com/LFP_3.2V_300Ah_Prismatic_Cell--11667144_11853724.html]]></link><description><![CDATA[4*H204mm
LiFePo4 battery
cell is known for longevity (about 2,000 charge and discharge cycles) and are suitable for applications where long service life is required, such as in electric vehicle, elec]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
<item>
<title><![CDATA[Kylin Power 7.4V 5200mAh 35C RC Car Battery for 1/8 1/10 RC Car with TRX Traxxas T]]></title><link><![CDATA[https://rita1998.en.ec21.com/Kylin_Power_7.4V_5200mAh_35C--11395347_11397300.html]]></link><description><![CDATA[LIPO cell: 
Top quality series lipo cell
High dicharge current and long time cycle life
Fast charge
Battery specification: 
Capacity:5200mAh
Voltage:7.4v 2cells
Continues discharge C rate:35C
Burst m]]></description><pubDate><![CDATA[20210611]]></pubDate></item>
<item>
<title><![CDATA[32140 3.2v 12.5ah LIFEPO4 Battery Cell]]></title><link><![CDATA[https://lyrasom.en.ec21.com/32140_3.2v_12.5ah_LIFEPO4_Battery--11816016_11816024.html]]></link><description><![CDATA[Discover the 32140 3.2V 12.5Ah LiFePO4 Battery Cell by Lyrasom - the ultimate 3.2 volt lithium ion battery solution. Enjoy longer cycle life, superior safety, quick charging, lighter weight, and high]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
<item>
<title><![CDATA[MeritSun 15KWh Powerwall Home Battery 48V 300Ah LIFEPO4 Lithium Ion Battery]]></title><link><![CDATA[https://meritsunpower.en.ec21.com/MeritSun_15KWh_Powerwall_Home_Battery--11544848_11594350.html]]></link><description><![CDATA[48VRated Voltage 51.2VCharging Voltage 59.2VRated Capacity 300AhCombination method 16S3PMAX.Charge&amp;Discharge Current 150ADOD 95%Modeles Connection 16 in parallelIngress protectionIP21Cycle Life &gt;8000]]></description><pubDate><![CDATA[20220628]]></pubDate></item>
<item>
<title><![CDATA[Power Battery BLX-12126 12.8v 126Ah]]></title><link><![CDATA[https://cnblivex.en.ec21.com/Power_Battery_BLX_12126_12.8v--11698969_11770606.html]]></link><description><![CDATA[cycles, the lithium-ion battery can be fully charged again. Because of its own characteristics, it has very low memory performance. Therefore, there is no special way or device to use new lithium-ion]]></description><pubDate><![CDATA[20240312]]></pubDate></item>
<item>
<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[40℃(32~104℉) Output Temp.:-10~60℃(14~140℉)Storage Temp.:-20~45℃(-4~113℉)10 output-(conversion efficiency:85-93%)Cycle life &gt;20001. USB2x USB QC3.0 22.5 5V/4.5A, 9V/2A, 12V/1.5A(22.5W)V0 A]]></description><pubDate><![CDATA[20231219]]></pubDate></item>
<item>
<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[4.6V 100mA Cut-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 Discha]]></description><pubDate><![CDATA[20210407]]></pubDate></item>
<item>
<title><![CDATA[2000mAh AA Rechargeable Nimh Battery Pack 4.8v for Headlight]]></title><link><![CDATA[https://jojowu25.en.ec21.com/2000mAh_AA_Rechargeable_Nimh_Battery--6126876_8260338.html]]></link><description><![CDATA[4.8V AA ni-mh rechargeable battery pack 2000mAh 
Capacity:2000mAh 
Voltage:4.8V 
Warranty:1 year 
Model:AA 
Advantages: 
High capacity,low inner resistance,long cycle life,low self-discharge. 
IEC st]]></description><pubDate><![CDATA[20230227]]></pubDate></item>
<item>
<title><![CDATA[48v 20ah Battery Packs LIFEPO4 Battery]]></title><link><![CDATA[https://cherryone814.en.ec21.com/48v_20ah_Battery_Packs_LIFEPO4--6421110_6421794.html]]></link><description><![CDATA[1 Normal Voltage:48Volts 2 Dimension: 108x194x268 MM
3 Capacity:20Ah 4 Overvoltage Protection: 58Volts 5 Undervoltage Protection:40Volts 6 Lifecycle2000Cycles 7 Weight:6.8Kg
8Chemical: LiFePO4
We can]]></description><pubDate><![CDATA[20120828]]></pubDate></item>

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