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<title><![CDATA[EC21 Product Catalogs - voltage3.7]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/voltage3.7--090109/1/voltage3.7.html]]></link><item>
<title><![CDATA[18650 2900mah Lithium Battery INR 18650 29e 2900mah 30a High Drain Rechargeable Battery for Samsung]]></title><link><![CDATA[https://shanghaiyuankai.en.ec21.com/18650_2900mah_Lithium_Battery_INR--11550611_11605237.html]]></link><description><![CDATA[Voltage:3.7vCapacity:2900mahKeywords:for Samsung 29E BatteryColor:bluePackage:boxDischarge rate:30A
Packaging &amp; DeliverySelling Units:Single itemSingle package size: 8X8X10 cmSingle gross weight:0.08]]></description><pubDate><![CDATA[20220725]]></pubDate></item>
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<title><![CDATA[XY1500mAh-10C]]></title><link><![CDATA[https://jinghongyu.en.ec21.com/XY1500mAh_10C--11992095_11992168.html]]></link><description><![CDATA[Voltage 3.7V Internal Resistance ≤17mΩ Cycle Life 300 Charge Voltage 4.2V士0.03V Charge Current 0.5C (About 3 hours) 1C (About 2 hours) Standard Discharge Mode 0.2C Constant current discharge to ]]></description><pubDate><![CDATA[20241231]]></pubDate></item>
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<title><![CDATA[Wholesale 104050 3.7V 2500mAh Rechargeable Lithium Polymer Battery for Neck/Eye Massager]]></title><link><![CDATA[https://vcellpower.en.ec21.com/Wholesale_104050_3.7V_2500mAh_Rechargeable--12027150_12030524.html]]></link><description><![CDATA[Wholesale 104050 3.7V 2500mAh Rechargeable Lithium Polymer Battery for Neck/Eye Massager
Battery Specification
Battery Type: Lithium Polymer Battery
Nominal Voltage: 3.7V
Nominal Capacity: 1000mAh
Ba]]></description><pubDate><![CDATA[20241210]]></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[3.7V 2600mAh battery. Enjoy longer playtime and crystal-clear sound quality for your music on the go.
Model:AS-18650-2600mah
Voltage:3.7V
Capacity:2600mah
Cycle life:over 500times
Certification: UL20]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
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<title><![CDATA[EFAN High Quality 21700 Rechargeable Lithium Ion Battery 3.7V 5000mAh Cell]]></title><link><![CDATA[https://yifangpower.en.ec21.com/EFAN_High_Quality_21700_Rechargeable--11074338_11074384.html]]></link><description><![CDATA[VoltageL 3.7V
Voltage at end of discharge: 2.55V
Standard charge current : 740mA
Max. Charge Current: 3700mA
Max. continuous discharge current : 10A
Max. pulse discharge current: 20A
Charging tempera]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[3W 110-265V LED Emergency Driver Power Supply]]></title><link><![CDATA[https://godsonbattery.en.ec21.com/3W_110_265V_LED_Emergency--10473837_10473894.html]]></link><description><![CDATA[Voltage: 110-265V
Output Power: 3W
Output Frequency: 50-60Hz
Battery: Lithium battery 3.7V 2000mAh
Input Current: 20-50mA
Duration time: 180mins
Charge time: 24 hour
Warranty: 2 Years
The LED emergen]]></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[Product IntroductionHigh quality 18650 3.7v 2000mah lithium li ion rechargeable battery 
No.ItemSpecifications1Nominal Voltage3.7v2Nominal Capacity2000mah3Standard Charge Current0.5C(1300mA)4Max. Cha]]></description><pubDate><![CDATA[20240621]]></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[Lipo Battery Packs,Portable Power Suppies,RCbattery,Li-po Battery]]></title><link><![CDATA[https://jannylai.en.ec21.com/Lipo_Battery_Packs_Portable_Power--1067262_5188075.html]]></link><description><![CDATA[Rated Capacity
(mAh)
Voltage
(V)
Dimensions(mm)
Approx Weight
(g)
Pack Resistence (mΩ) 
Max. Discharge Current
Packing Type
Application
Thickness
+2.0mm)
Width
+1.0mm)
Length
+3.0mm)
Continuous
]]></description><pubDate><![CDATA[20240422]]></pubDate></item>
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<title><![CDATA[6C Fast Charging Battery  3.7V 270Wh/Kg  Power Battery]]></title><link><![CDATA[https://shenzhenyiba.en.ec21.com/6C_Fast_Charging_Battery_3.7V--11923922_11924129.html]]></link><description><![CDATA[Voltage
3.7V
Rated Capacity
27Ah
Max Charge Current
2Cmin
Max. Momentary Discharge Current
10Cmin
Operating Temperature Discharge Operating Temperature:0~45℃Charge Operating Temperature:-20~55℃
S]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[48V 18ah 1000W Ebike Downtube Battery Bottle Shape Fits Accu Fahrrad]]></title><link><![CDATA[https://tlbatterycom.en.ec21.com/48V_18ah_1000W_Ebike_Downtube--11856552_11856553.html]]></link><description><![CDATA[Voltage (V):48VCell Source Resistance (mΩ) :Less 40mΩCell Specification :3.7V 3.5ah/2.6ah/2.9ah18650 cellCell Combination :13-seriesDischarge Cutoff Voltage (V) :38+-1VCharge Cutoff Voltage (V) :54]]></description><pubDate><![CDATA[20231019]]></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[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 Current
1C
Open Circuit Voltage
3.7~3.9V
Cut Off Voltage
4.2V
Cycle]]></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[Battery model: cylindrical li-ion 18650 battery pack
Capacity Options: 1800mah,2000mah, 2200mah, 2400mah,2600mAh,2800mah,3000mah,3200mah,3200mah,3400mah,
Nominal Voltage: 3.7V
Size: 18650 battery pac]]></description><pubDate><![CDATA[20221118]]></pubDate></item>
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<title><![CDATA[High Capacity Batteries 3.7v 37ah Pouch Cell New Polymer Rechargeable Nmc Lithium Polymer Wheelchair]]></title><link><![CDATA[https://dintelbattery.en.ec21.com/High_Capacity_Batteries_3.7v_37ah--11848675_11848676.html]]></link><description><![CDATA[voltage
3.0V
6
Operating voltage rang
3.0~4.20V
7
Nominal voltage
3.7V
1.0C, 4.20~3.0V，25±2℃
8
Operating temperature
Charge
0~15℃
0.2C to 4.10V
16~35℃
1.0C to 4.20V
36~45℃
0.5C to 4.20V
Di]]></description><pubDate><![CDATA[20230927]]></pubDate></item>
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<title><![CDATA[ICR16300 Li-ion Cell for CR123 Rechargeable]]></title><link><![CDATA[https://jyhbattery.en.ec21.com/ICR16300_Li_ion_Cell_for--10693813_10729747.html]]></link><description><![CDATA[3.7V ICR16300 rechargeable batteries 
Application: assembly with PCM, turn into rechargeable CR123 batteries 
Cell type: rechargeable li-ion cell 
Nominal voltage: 3.7V 
Diameter: 16mm 
Height: 30mm ]]></description><pubDate><![CDATA[20180516]]></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[3.7v
Size: 502030
Chemistry: Lithium Polymer(Li-Polymer)
Nominal Voltage: 3.7V
Cut off Voltage: 2.75V
Capacity: 250mAh
Weight: 5.0g
Dimension: 5.0mm*20mm*30mm
OEM: with tabs, wires, connectors, batte]]></description><pubDate><![CDATA[20200310]]></pubDate></item>
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<title><![CDATA[103040 Polymer Lithium Ion Battery Lipo Rechargeable with 1200mAh 3.7V for Bluetooth Speaker]]></title><link><![CDATA[https://desto2019.en.ec21.com/103040_Polymer_Lithium_Ion_Battery--11018544_11018545.html]]></link><description><![CDATA[103040 Polymer Lithium Ion Battery Lipo Rechargeable with 1200mAh 3.7V for Bluetooth Speaker
Battery Type
Li-Polymer
Material
LiCoO2/NMC
PN
103040
Voltage/Capacity
3.7V/1200mAh
Weight
Approx 30g
Shap]]></description><pubDate><![CDATA[20191016]]></pubDate></item>
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<title><![CDATA[Flexible Thin Power Supply Rectangular 102050 3.7v 1000mAh Rechargeable Lithium Ion Li-ion Battery]]></title><link><![CDATA[https://ufinebattery.en.ec21.com/Flexible_Thin_Power_Supply_Rectangular--11858519_11858520.html]]></link><description><![CDATA[Voltage:
3.7V
Energy:
3.7Wh
Internal Impedance:
less than 180mΩ
Max. Charge Voltage:
4.2V
Discharge Cut Off:
2.75V
Max. Charge Current:
1000mA
Max. Discharge Current:
1000mA
Standard Charge Current:]]></description><pubDate><![CDATA[20240122]]></pubDate></item>
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<title><![CDATA[18650 Rechargeable Cyclindrical Lithium Cell]]></title><link><![CDATA[https://solomn.en.ec21.com/18650_Rechargeable_Cyclindrical_Lithium_Cell--11541520_11541529.html]]></link><description><![CDATA[Capacity：3000mAh
Voltage：3.7V
Internal resistanc：≤50mΩ
Discharge cut-off voltage：2.75V
Max continous discharge：5C(15000mA)
Instant peak discharge：8C(24000mA) 
]]></description><pubDate><![CDATA[20220310]]></pubDate></item>
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<title><![CDATA[AJ08B Car Jump Starter with Multi-Function (55.5Wh 1200mAh Peak Current) Jump Starter Power Packs]]></title><link><![CDATA[https://jumpstarterpackscom.en.ec21.com/AJ08B_Car_Jump_Starter_with--11879605_11879606.html]]></link><description><![CDATA[3.7V 55.5Wh /3.7V 88.8WhPeak Current55.5W &amp;1200peak Amps4 preselect modesCAR, MOTORCYCLE, BICYCLE, BASKETBALLSize170X130X55mm AJ08B Car jump start battery features:1.Jump Start Function:55.5W &amp;1200pe]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[Bluetooth Lithium Polymer Battery 200mah 3.7v LiPo 402030 High Capacity]]></title><link><![CDATA[https://aukpower.en.ec21.com/Bluetooth_Lithium_Polymer_Battery_200mah--11887180_11887181.html]]></link><description><![CDATA[voltage 4.2V) charge till charge current is less than or equal to 0.05C
Details:TypeAUK 402030Standard Capacity200MAHNominal Voltage3.7VConnector (normal)1.0mm/1.25mm/2.0mm pitchDimension Range with ]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
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<title><![CDATA[LED Emergency Pack for 3-100W External Driver Emergency Output 3W3hours Rechargeable Battery Backup]]></title><link><![CDATA[https://hm178.en.ec21.com/LED_Emergency_Pack_for_3--11421915_11582644.html]]></link><description><![CDATA[Voltage:DC10-100V
Suit for: 3-100W led lamp with external driver
Emergency Power: 3W
Charging Time: 24hours
Discharge time: 3hours
Battery Type: Lithium-ion 
Battery Capacity:3.7V 2500MAH
Warranty: 2]]></description><pubDate><![CDATA[20220607]]></pubDate></item>
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<title><![CDATA[Shineway High Power Cylindrical Lithium Battery Cells SWY18650 3000mAh(8C)]]></title><link><![CDATA[https://moricahan.en.ec21.com/Shineway_High_Power_Cylindrical_Lithium--11852448_11852455.html]]></link><description><![CDATA[Voltage
3.6V
5
Impedance
15mΩ±2mΩ
6
Max. Continuous charging Current
1.33C
7
Cut-off Voltage of discharge
2.75V
8
Max. Continuous Discharging Current
8C
9
Cycle life
CC-CV charge at 1.33C(4A)/4.2V]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[Scimitar Inner Tube 36v 8.7ah 10.5ah 102a Lithium Battery Pack for Folding Ebike Scimitar 36v]]></title><link><![CDATA[https://675030599.en.ec21.com/Scimitar_Inner_Tube_36v_8.7ah--4943604_5812082.html]]></link><description><![CDATA[3.7V 2500mah cells or famous cell Configuration10S3PBMS12A or customizedSize380mmx360mmx85mmx42mmWeight4.7KGSDischarge Cut-Off Voltage30VCharge Voltage42.6VCycle Life80% power after 800 cyclesBattery]]></description><pubDate><![CDATA[20211209]]></pubDate></item>
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<title><![CDATA[402030 403450 502030 250mAh 602030 300mAh 3.7V Li-ion Polymer Battery for Audio Player]]></title><link><![CDATA[https://jojowu25.en.ec21.com/402030_403450_502030_250mAh_602030--9839490_9840201.html]]></link><description><![CDATA[3.7V 550mAh li-ion rechargeable lithium polymer battery
Specification:
NO.
Item 
Specifications 
1
Nominal capacity 
680mAh 0.5C Discharge 
2
Nominal voltage 
3.7V
3
Charge current 
Standard Charge ]]></description><pubDate><![CDATA[20230227]]></pubDate></item>
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<title><![CDATA[ENERTECH 686395 4200MAH Lithium-ion Cell]]></title><link><![CDATA[https://cherryone814.en.ec21.com/ENERTECH_686395_4200MAH_Lithium_ion--6421122_6421084.html]]></link><description><![CDATA[3.7V Charging Method: CC-CV Charging Voltage: 4.2V Charging Time: 3hrs Size: Max. 6.8*63*95 Application Mobile phones(CDMA, GSM, W-CDMA etc.)
Slime PDA,
DSC, DSC,
MD/MP Player,
and various Portable D]]></description><pubDate><![CDATA[20120828]]></pubDate></item>

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