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<title><![CDATA[EC21 Product Catalogs - 500 c]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/500_c--090109/1/500 c.html]]></link><item>
<title><![CDATA[Factory Price 9.6V AA 2200mAh NiMH Rechargeable Battery Pack for Control Panels]]></title><link><![CDATA[https://vcellpower.en.ec21.com/Factory_Price_9.6V_AA_2200mAh--12029252_12030967.html]]></link><description><![CDATA[C
Peak Discharge Current: 5.0C(&lt;3S)
Charge temperature: 0~45℃
Discharge temperature: -20~75℃
Size(L*W*H): Max 125*18*55mm 
Weight: 240g Approx
Cycle life: &gt; 500 times
Connector/Wire: TBD
Battery ]]></description><pubDate><![CDATA[20241212]]></pubDate></item>
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<title><![CDATA[3000mah Battery 3.7 V 1c]]></title><link><![CDATA[https://jinghongyu.en.ec21.com/3000mah_Battery_3.7_V_1c--11992095_12030519.html]]></link><description><![CDATA[500Charge Voltage: 4.2V士0.03VCharge Current: 0.5C (About 3 hours) 1C (About 2 hours)Standard Discharge Mode: 0.2C Constant current discharge to 2.75VMax. Continuous Discharge Current: 3000mAOperati]]></description><pubDate><![CDATA[20241210]]></pubDate></item>
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<title><![CDATA[6-QA-45 12V 45AH Dry Charged Car Starting Auto Battery]]></title><link><![CDATA[https://kjbattery.en.ec21.com/6_QA_45_12V_45AH--12022145_12022211.html]]></link><description><![CDATA[6) 6-QA-45 12V 45AH Dry Charged Car Starting Auto Battery 
Battery Type Deep Cycle: Sealed AGM
Cycle Life: 500 cycle
Storage Type :in home
The charging ratio :1c
The discharge rate :3c
Warranty: 3mon]]></description><pubDate><![CDATA[20241104]]></pubDate></item>
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<title><![CDATA[AS18650 3.7V 2600mAh Wholesale Lithium Ion Battery]]></title><link><![CDATA[https://szaspower.en.ec21.com/AS18650_3.7V_2600mAh_Wholesale_Lithium--11992676_11992686.html]]></link><description><![CDATA[C) Diameter φ ( mm) Height ( mm) Weight(approx)(g)AS-186503.720004.252.753C186543.5AS-186503.722004.252.753C186545AS-186503.725004.252.753C186545.5AS-186503.726004.252.753C186546AS-186503.632004.252]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
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<title><![CDATA[18650 Energy Storage Li-ion Battery Cells]]></title><link><![CDATA[https://hebxiaolubattery.en.ec21.com/18650_Energy_Storage_Li_ion--11974895_11974902.html]]></link><description><![CDATA[C.
Long cycle life
0.5C/3C cycle life reaches more than 500 times.
The 18650 Li-Ion battery is a versatile and powerful energy solution, widely recognized for its high energy density, long cycle life]]></description><pubDate><![CDATA[20240725]]></pubDate></item>
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<title><![CDATA[NCR18500A 1050mAH 3.7V Rechargeable Batteries 18500]]></title><link><![CDATA[https://yifangpower.en.ec21.com/NCR18500A_1050mAH_3.7V_Rechargeable_Batteries--11074340_11074403.html]]></link><description><![CDATA[500 cycles
Do not short circuit - High current will be discharged
Diameter: 18.2 +/- 0.5mm
Height: 49.91 +/- 0.5mm
Weight(g): 40g
Operation Temperature Range :Charge(0~45°C ) Discharge(-10~60°C )
W]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[Ni-CD Battery Pack 3SC 1500mAh 3.6V]]></title><link><![CDATA[https://godsonbattery.en.ec21.com/Ni_CD_Battery_Pack_3SC--10473837_10473881.html]]></link><description><![CDATA[Ni-Cd Battery Pack 3SC 1500mAh 3.6V
Product Description
Ni-Cd Rechargeable Battery Pack SC1500mAh 3.6V 
Standard Charge Mode: 0.1C for 16 hours
Cycle Life: ≥500 times
Operating Temperature: (-20℃]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
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<title><![CDATA[18650 3.7v 2000mAh Battery ICR18650 Li-ion Battery]]></title><link><![CDATA[https://oxunbattery.en.ec21.com/18650_3.7v_2000mAh_Battery_ICR18650--10971791_11000143.html]]></link><description><![CDATA[500 times deep cycle. 5. No memory effect,highly efficient charge anytime, no reduction of capacity6. Operation temperature: -20~70°C7.Small size, light weight: 8. Good performance at high temperatu]]></description><pubDate><![CDATA[20240621]]></pubDate></item>
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<title><![CDATA[Floor Standing Battery Cabinets Perfect for Residential Energy Storage Systems 51.2V 400Ah 20KWh]]></title><link><![CDATA[https://rongke2024.en.ec21.com/Floor_Standing_Battery_Cabinets_Perfect--11941815_11945412.html]]></link><description><![CDATA[Floor Removable Energy Storage (51.2V 300Ah 400Ah 500Ah 600Ah) 
Mode
RK51300LFP-FS
RK51400LFP-FS
Performance
Cell Format
LFP 16S3P 
LFP 16S4P
Nominal Capacity
300Ah
400Ah
Battery Usable Energy
15.36K]]></description><pubDate><![CDATA[20240531]]></pubDate></item>
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<title><![CDATA[KC Certified Lithium Polymer Battery 10mah T0 10000mah with Protect Circuit]]></title><link><![CDATA[https://dtpbattery818.en.ec21.com/KC_Certified_Lithium_Polymer_Battery--11943282_11943307.html]]></link><description><![CDATA[SpecificationItemsParameterBattery modelDTP103232Nominal voltage3.7VMinimum capacity1200mAh(0.2C discharge)Charging voltage4.2VDischarging cut-off voltage3.0VStandard charging0.2C /4.2VMax charging1.]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[BMS Board of LTC68XX and STM32 for Li-ion 18650 To Protect Charge and Discharge]]></title><link><![CDATA[https://maxkgoelectronic.en.ec21.com/BMS_Board_of_LTC68XX_and--11473981_11473987.html]]></link><description><![CDATA[C30V to 150V operationVoltages measurements for load &amp; battery packBi-directional current monitoring (up to 2500A pulsed, 500A continuous)Isolated charger detection circuitIsolated CAN bus interfaceD]]></description><pubDate><![CDATA[20211111]]></pubDate></item>
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<title><![CDATA[3300mAh Battery Charger Mini Capsule PoverBank]]></title><link><![CDATA[https://452527197706061994.en.ec21.com/3300mAh_Battery_Charger_Mini_Capsule--11593060_11593068.html]]></link><description><![CDATA[rate: 60-65%
Rated apacity: 2000mAhWorking temperature: 0c-45cStock/ transport temperature: -20c -+ 50cCycle life more than 500 timesIntelligent IC can effectively avoid short circuit
]]></description><pubDate><![CDATA[20220626]]></pubDate></item>
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<title><![CDATA[BP2000/BP4000 Solar Power Station Abearl Series, 2048Wh LIFEPO4 Battery, 2200W/4000W AC Outlets, UPS]]></title><link><![CDATA[https://ensunny0823.en.ec21.com/BP2000_BP4000_Solar_Power_Station--11750502_11761215.html]]></link><description><![CDATA[500 charge/discharge cycles-MPPT solar charge controller - supports high energy-efficiency 1,000W solar charging.-Bi-directional inverter - supports super fast 1800W AC charging when using the mainsp]]></description><pubDate><![CDATA[20230331]]></pubDate></item>
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<title><![CDATA[12V 100Ah LIFEPO4 Battery Built-In 100A BMS, Up To 6000 Cycles, Perfect for RV, Marine, Home Energy]]></title><link><![CDATA[https://powerlithiumbattery.en.ec21.com/12V_100Ah_LIFEPO4_Battery_Built--11886248_11886249.html]]></link><description><![CDATA[C ~ 60°C16cycle life≥6000 cycles 80% DOD 5A , 25°C17HousingABS+PC fire retardant1 Automotive Grade Lithium Battery】Silverbat 12V100Ah LiFePO4 battery have exceptional quality since they are man]]></description><pubDate><![CDATA[20240110]]></pubDate></item>
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<title><![CDATA[BMS for ESS]]></title><link><![CDATA[https://huasutech.en.ec21.com/BMS_for_ESS--11674805_11817642.html]]></link><description><![CDATA[C
Storage temperature：-40～+125°C
Communication
CAN/RS485
Support 1 isolated CAN and 1 non-isolated CAN
2 isolated RS485
Collection
Total voltage
Collection range: 0～1500V
Collection resolution]]></description><pubDate><![CDATA[20230710]]></pubDate></item>
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<title><![CDATA[12V 20Ah Rechargeable Lithium Battery Pack 18650 for Solar Power System LED Panel Light]]></title><link><![CDATA[https://lithiumbatterypacks.en.ec21.com/12V_20Ah_Rechargeable_Lithium_Battery--11878442_11878443.html]]></link><description><![CDATA[500 timesLED IndicatorAvailableON/OFF SwitchAvailableOperating temperature-20 °C to 60 °CCharge temperature-0 °C to 45 °CStorage temperature-20 °C to 45 °COperating humidity5% to 90%,non-conden]]></description><pubDate><![CDATA[20231221]]></pubDate></item>
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<title><![CDATA[Lithium Polymer Battery 3.7V 250mAh 402035 Lipo Battery for Bluetooth Headset]]></title><link><![CDATA[https://desto2019.en.ec21.com/Lithium_Polymer_Battery_3.7V_250mAh--11018544_11018583.html]]></link><description><![CDATA[C)
Max Charge Current: 250mA (1.0C)
Discharge Info
Discharge Cut-off Voltage : 2.75V
Max Constant Discharge Current : 500mA/Customized
Working
Standard Charge: 0~+40℃
Temperature
Standard Discharge]]></description><pubDate><![CDATA[20191016]]></pubDate></item>
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<title><![CDATA[BIS Approved Rechargeable 18650 3.7v 2600mAh Li-ion Battery for LED Bulb]]></title><link><![CDATA[https://th170321.en.ec21.com/BIS_Approved_Rechargeable_18650_3.7v--11008305_11008306.html]]></link><description><![CDATA[500 times
6
Warranty
1 year
7
Temperature
-20 to 60 degree
8
Max discharging current
2C
9
Size
18.3*65.5mm(D*H)
Certificate:
UL;CE;ROHS;UN38.3;BIS
Company profile
Shenzhen Howell Energy Co., Ltd. is ]]></description><pubDate><![CDATA[20190915]]></pubDate></item>
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<title><![CDATA[Lithium Cell Factory Custom for Massager High Voltage Battery UFX 501738 350mAh 3.8V Safety Lipo]]></title><link><![CDATA[https://ufinebattery.en.ec21.com/Lithium_Cell_Factory_Custom_for--11858519_11858723.html]]></link><description><![CDATA[C to 1C
Discharge Current
Typically 0.5C to 1C
Discharging Temperature
-20℃ to 60℃
Storage Temperature
0℃ to 45℃
Cycle Life
Typically 500 to 800 cycles
Specification
1、Mechanical Characteri]]></description><pubDate><![CDATA[20231025]]></pubDate></item>
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<title><![CDATA[Lithium Battery Supplier Wholesale ML2430 Rechargeable Lithium Coin Battery for Mainboard]]></title><link><![CDATA[https://omnergybattery.en.ec21.com/Lithium_Battery_Supplier_Wholesale_ML2430--11870312_11870824.html]]></link><description><![CDATA[C.
Low self-discharge rate：
The annual self-discharge rate does not exceed 2%.
Product Application
Cow Pedometer,Laptop, POS machine, ESL, IOT, Car remoter,Tire gauges
Precautions
1.Do not put the ]]></description><pubDate><![CDATA[20231128]]></pubDate></item>
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<title><![CDATA[20650   Battery   Open To See All Models]]></title><link><![CDATA[https://jfcbattery88.en.ec21.com/20650_Battery_Open_To_See--9528695_10731970.html]]></link><description><![CDATA[500
e17500 1500
e18650 1800
e20650 2100
Model Number
LIR20650
Voltage
3.7V
Capacity
2100mAh
Dimension
20(D) x 65(L) mm
Standard Charge Current
0.2C/0.5C, Charge time : Approx 3.0h
Maxium Charge Curre]]></description><pubDate><![CDATA[20230309]]></pubDate></item>
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<title><![CDATA[Lithium Iron Battery 18650]]></title><link><![CDATA[https://baseponitebattery.en.ec21.com/Lithium_Iron_Battery_18650--9981593_9981605.html]]></link><description><![CDATA[500, 14430, 17500, 18500, 18650, 26650,32600, 32650
The Various Types:
ModelVolt
(V)
Capacity
(mAh)
Cell dimensions(mm)Charge&amp;DischargeDia
(±0.2)
Height
(±0.5)
Charge current (C)Dischar
current
( C]]></description><pubDate><![CDATA[20221118]]></pubDate></item>
<item>
<title><![CDATA[Silver Fish Ebike Battery Pack 48v 20ah Silverfish Type Rechargeable Battery Hailong Case]]></title><link><![CDATA[https://675030599.en.ec21.com/Silver_Fish_Ebike_Battery_Pack--4943604_5814926.html]]></link><description><![CDATA[C, Constant Voltage 54.6V 100mA Cut-off
Fast Charge
Constant Current 0.5CA, Constant Voltage 5.6V 100mA Cut-off
Standard Discharge
Constant Current 0.2C/End Voltage 39V
Cycle Life
500 times with DOD8]]></description><pubDate><![CDATA[20211209]]></pubDate></item>
<item>
<title><![CDATA[Lipo Li-ion Battery Power Bank 1000mah 7.4v 22.2v Li Polymer Battery 3.7v for GPS]]></title><link><![CDATA[https://jojowu25.en.ec21.com/Lipo_Li_ion_Battery_Power--9839490_9840054.html]]></link><description><![CDATA[C Discharge 
2
Nominal voltage 
3.7V
3
Charge current 
Standard Charge ：0.5C
Rapid charge ：1.0C
4
Standard Charging method 
0.5C CC （ constant current ） charge to 4.2V,then
CV(constant voltag]]></description><pubDate><![CDATA[20230227]]></pubDate></item>
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<title><![CDATA[3.2V 500mAh LIFEPO4 Battery for Solar Blinker]]></title><link><![CDATA[https://jyhbattery.en.ec21.com/3.2V_500mAh_LIFEPO4_Battery_for--10693813_10760579.html]]></link><description><![CDATA[500mA to 2.0V
Maximum Continuous Charge Current
500mA
Maximum Continuous Discharge Current
1500mA
Operating Temperature
Charge 0&amp;deg;C to 45&amp;deg;C 
Discharge -20&amp;deg;C to 60&amp;deg;C
Dimensions
Diameter]]></description><pubDate><![CDATA[20180625]]></pubDate></item>
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<title><![CDATA[Lithium Polymer Rechargeable Batteries]]></title><link><![CDATA[https://theridian1234.en.ec21.com/Lithium_Polymer_Rechargeable_Batteries--6845390_6853750.html]]></link><description><![CDATA[C 46 pounds Lithium ion requires a different charger than lead acid and XS Power delivers. This charger features a patented soft start technology that ramps the current up slowly when the cells are v]]></description><pubDate><![CDATA[20120706]]></pubDate></item>
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<title><![CDATA[2024 New Arrival Li-ion Battery Pack ICR18650-4S5P 14.8V 11AH for Stage Lighting Event]]></title><link><![CDATA[https://evolutioncells.en.ec21.com/2024_New_Arrival_Li_ion--10606003_11059428.html]]></link><description><![CDATA[C
Maximum Charge current
5C
Standard Discharge current
0.2C
Max discharge current
0.5C
Max recommended charge and discharge cell surface temperature
Charge: 0~45℃ Discharge: -20~60℃ 
Storage temp]]></description><pubDate><![CDATA[20240116]]></pubDate></item>
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<title><![CDATA[Hubats 502030 Li-Po Rechargeable Lithium Battery 3.7v  250MAH Speakers Point Reading Pen Bluetooth]]></title><link><![CDATA[https://hubats02.en.ec21.com/Hubats_502030_Li_Po_Rechargeable--11063408_11070466.html]]></link><description><![CDATA[C ~ 45°C
Discharge: -20°C ~ 60°C
Storage: -20°C ~ 30°C
Humidity: 65±20%
Cycle life:&gt;500 times
Standard charge current:0.1C for 16hFast charge current:0.5C for 1.2h
Max discharge current:3C 
Dif]]></description><pubDate><![CDATA[20200310]]></pubDate></item>

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