<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - charge free]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/charge_free--090109/1/charge free.html]]></link><item>
<title><![CDATA[48V 17.5Ah 18650 Rechargeable E-bike Lithium Ion Battery]]></title><link><![CDATA[https://vcellpower.en.ec21.com/48V_17.5Ah_18650_Rechargeable_E--12025740_12029555.html]]></link><description><![CDATA[Wholesale 48V 17.5Ah 18650 13S5P Rechargeable Lithium Ion Battery For E-Bike E-scooter Electric Motorcycle Robot
Battery Type: Lithium Ion Battery(NCM)Nominal Voltage: 48VNominal Capacity: 17.5AhBatt]]></description><pubDate><![CDATA[20241204]]></pubDate></item>
<item>
<title><![CDATA[6-DZM-32  12V 32Ah Electric Vehicle Battery]]></title><link><![CDATA[https://kjbattery.en.ec21.com/6_DZM_32_12V_32Ah--12022145_12022169.html]]></link><description><![CDATA[3）6-DZM-32 12V 32Ah Electric Vehicle Battery Maintenance Free Lead Acid Battery
Battery Type :VRLA
Cycle Life :Long Cycle Life
Storage Type: Dry, cool place
The charging ratio: 1c
The discharge rat]]></description><pubDate><![CDATA[20241104]]></pubDate></item>
<item>
<title><![CDATA[Lithium Ion Battery Distributor]]></title><link><![CDATA[https://energyland.en.ec21.com/Lithium_Ion_Battery_Distributor--11956995_12019359.html]]></link><description><![CDATA[charge cycles. Lithium Ion Batteries are the safest choice for any solar application. With a built-in BMS and numerous safety features, you can rest easy and let our solar batteries do the work for y]]></description><pubDate><![CDATA[20241021]]></pubDate></item>
<item>
<title><![CDATA[6.0ah Battery Replacement for Dyson V10]]></title><link><![CDATA[https://semitechtechnology.en.ec21.com/6.0ah_Battery_Replacement_for_Dyson--12017086_12017087.html]]></link><description><![CDATA[charged at least 3 years if you charge it once every 3-4 days. Use or charge it after cold enough, cool down 30-40 minutes.This Dyson SV12 battery comes with one free wide compatible post-filters, fu]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
<item>
<title><![CDATA[12v60ah Electric Tricycle Batteries Lead Acid 6-EVF-60 Lead Plates Acid Positive Car Batteries]]></title><link><![CDATA[https://kjpower.en.ec21.com/12v60ah_Electric_Tricycle_Batteries_Lead--12016302_12016315.html]]></link><description><![CDATA[charge recovery performanceLow self discharge characteristicOther Models NoModel NameNormal Voltage(V)Normal Capacity(AH)L (mm)W (mm)H (mm)Weight (kg)16-DZM-12-1121215010098426-DZM-12-21212150100984.]]></description><pubDate><![CDATA[20241011]]></pubDate></item>
<item>
<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[charge:0.2CmAcut off Voltage:3.0V for cellMinimum2500mAh3.2 Nominal VoltageAverage 3.7VDischarge:0.2CmAcut off Voltage:3.0V for cell3.3 AC Impedance Resistance≤180mΩ3.4 Discharge Cut-off Voltage3.]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
<item>
<title><![CDATA[LIR2450 3.6v Lithium Ion Button Cell Battery 120mah]]></title><link><![CDATA[https://oxunbattery.en.ec21.com/LIR2450_3.6v_Lithium_Ion_Button--10971791_10971845.html]]></link><description><![CDATA[charging properties allow more than 500 repeated charge/discharge cycles. 
4). Pollution-free
The lithium battery does not contain any polluting substances such as cadmium, lead, mercury, etc.
5). No]]></description><pubDate><![CDATA[20240621]]></pubDate></item>
<item>
<title><![CDATA[KC Approved DTP652533 3.7v 500mah Lipo Battery with Protect Circuit and Connector]]></title><link><![CDATA[https://dtpbattery818.en.ec21.com/KC_Approved_DTP652533_3.7v_500mah--11943282_11944394.html]]></link><description><![CDATA[SpecificationItemsParameterBattery modelDTP652533Nominal voltage3.7VMinimum capacity500mAh(0.2C discharge)Charging voltage4.2VDischarging cut-off voltage3.0VStandard charging0.2C /4.2VMax charging1.0]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
<item>
<title><![CDATA[Intelligent Lithium Battery]]></title><link><![CDATA[https://ecelibattery.en.ec21.com/Intelligent_Lithium_Battery--11914084_11914095.html]]></link><description><![CDATA[phosphate rechargeable battery, lithium iron phosphate rv battery, 18650 lithium iron phosphate
, off grid power systems for homes
, etc. For more information, please feel free to contact us!
]]></description><pubDate><![CDATA[20240321]]></pubDate></item>
<item>
<title><![CDATA[Kylin Power 2200mAh 11.1V 35C Lipo Battery with T Plug for RC Airplane TREX-450]]></title><link><![CDATA[https://rita1998.en.ec21.com/Kylin_Power_2200mAh_11.1V_35C--11395347_11395895.html]]></link><description><![CDATA[LIPO cell:
Top quality series lipo cell
High dicharge current and long time cycle life
Fast charge
Battery specification
Capacity:2200mAh
Voltage:11.1v 3cells
Continues discharge C rate:35C
Burst max]]></description><pubDate><![CDATA[20210609]]></pubDate></item>
<item>
<title><![CDATA[12v 150ah LIFEPO4 Battery]]></title><link><![CDATA[https://lyrasom.en.ec21.com/12v_150ah_LIFEPO4_Battery--11816016_11816017.html]]></link><description><![CDATA[A 12V 150Ah LiFePO4 battery is a high-capacity, long-lasting, and lightweight rechargeable battery used in various applications, including electric vehicles, solar power systems, and marine applicati]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
<item>
<title><![CDATA[NiMH AA600mAh 1.2V Battery for PET Trimmer for the Epilator Rechargeable]]></title><link><![CDATA[https://troilybattery.en.ec21.com/NiMH_AA600mAh_1.2V_Battery_for--11556753_11556896.html]]></link><description><![CDATA[Quick preview
Quick preview
1.2V,600mah,rechargeable battery, 800 cycles 
Supply Ability:100000 Pieces per Day
Cadmium free, Pb free, Mercury free
Provide both single cells and battery packs.
Brand N]]></description><pubDate><![CDATA[20220422]]></pubDate></item>
<item>
<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[Charge voltage14.6V6Discharge cut-off voltage10.0 V7Standard charge current20 A8standard charge time6 hours9Fast charge current50 A10Fast charge time3 hours11Dimensions250*158*198mm12Max continuous d]]></description><pubDate><![CDATA[20240110]]></pubDate></item>
<item>
<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[charge cut-off voltage :3.0V or 2.4V)Delivery time 5-7 days (in stock) 15- 35days (out of stock) Free samplesYes Payment Terms100%T/T in adance, Bank remittance. Paypal ,othersMOQPlease contact usSup]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
<item>
<title><![CDATA[Motorcycle Lithium Battery]]></title><link><![CDATA[https://runciepower.en.ec21.com/Motorcycle_Lithium_Battery--11842295_11842296.html]]></link><description><![CDATA[charge Resistance and Charge Retention: Count on our battery&apos;s robust over-discharge resistance and charge retention capabilities for consistent performance.
Rapid Charging Capability: Our battery bo]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
<item>
<title><![CDATA[Reinforced Lightweight Folding Electric Wheelchair - YE100]]></title><link><![CDATA[https://yattll.en.ec21.com/Reinforced_Lightweight_Folding_Electric_Wheelchair--11621801_11621820.html]]></link><description><![CDATA[charging available.
As one of the wheelchairs manufacturers
, we provide chinese wheelchair
, shower chair toilet seat, lithium battery powered wheelchairs, lithium powered wheelchair, aluminium whee]]></description><pubDate><![CDATA[20220816]]></pubDate></item>
<item>
<title><![CDATA[24V 30Ah Lithium Ion Battery Pack]]></title><link><![CDATA[https://pacebattery.en.ec21.com/24V_30Ah_Lithium_Ion_Battery--11542058_11680588.html]]></link><description><![CDATA[free to contact us.
- BMS can be customized
- Size can be customized
- Voltage and Capacity can be customized
- Charge and Discharge Current can be customized
24V 30Ah Lithium-Ion Battery Specificati]]></description><pubDate><![CDATA[20221125]]></pubDate></item>
<item>
<title><![CDATA[LIFEPO4 Cell]]></title><link><![CDATA[https://ecopower1111.en.ec21.com/LIFEPO4_Cell--11815053_11870506.html]]></link><description><![CDATA[is important to stay the charging voltage between the full charge voltage limits.
For more information about 135ah battery price and eco power battery 220ah price
, please feel free to contact us!
]]></description><pubDate><![CDATA[20231127]]></pubDate></item>
<item>
<title><![CDATA[LM12.8V100Ah/200Ah LIFEPO4 Deep Cycle Battery 12.8V 100Ah]]></title><link><![CDATA[https://huasutech.en.ec21.com/LM12.8V100Ah_200Ah_LIFEPO4_Deep_Cycle--11674805_11674824.html]]></link><description><![CDATA[charged at high rate
Excellent fast charging characteristics
Function of LM12.8V100Ah LiFePO4 Deep Cycle Battery 12.8V 100Ah
Can be used as a power battery
Excellent safety performance 
Specification]]></description><pubDate><![CDATA[20221116]]></pubDate></item>
<item>
<title><![CDATA[Li-V Electric Vehicle Battery]]></title><link><![CDATA[https://visionmechatronics.en.ec21.com/Li_V_Electric_Vehicle_Battery--11822160_11822161.html]]></link><description><![CDATA[free. It has
internet-ready systems that allow users to monitor it remotely.
Li-V lithium batteries for electric vehicles are a
good substitute for diesel, petrol, or gasoline and A step towards supp]]></description><pubDate><![CDATA[20230720]]></pubDate></item>
<item>
<title><![CDATA[The PRIME Lead Acid Battery Regenerators (For 6V~12V Group Connected Batteries)_RPT-A300]]></title><link><![CDATA[https://repowertek.en.ec21.com/The_PRIME_Lead_Acid_Battery--11565100_11565158.html]]></link><description><![CDATA[Charger (6V~48V all adjustable voltages-in-one, Up to 400Ah capacity) at ‘CHARGE’ mode 
3. Power Supply (6V~48V free setting mode of Voltage, Current &amp; Time for special &amp; sleeping batteries)
* Ma]]></description><pubDate><![CDATA[20230523]]></pubDate></item>
<item>
<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[ML2430 Lithium Coin Battery
Specifications 
Nominal Discharge current 0.3mA 
Nominal Voltage 3V 
Nominal Capacity 100(mAh) 
Continuous stangard load 10(kΩ) 
Nominal Charge current 4.5mA 
Operating t]]></description><pubDate><![CDATA[20231128]]></pubDate></item>
<item>
<title><![CDATA[48v 105Ah LIFEPO4 Golf Cart Battery Pack]]></title><link><![CDATA[https://tony8coremax.en.ec21.com/48v_105Ah_LIFEPO4_Golf_Cart--11822111_11822805.html]]></link><description><![CDATA[charge.
We have developed 36 voltage, 48 voltage, 72 voltage systems for your golf carts, the right one can deliver you a substantially better performance. They differ in voltage, capacity, weight, c]]></description><pubDate><![CDATA[20230721]]></pubDate></item>
<item>
<title><![CDATA[1.2V AAA/AA/A/SC/C/D NI-CD/NI-MH Rechargeable Battery]]></title><link><![CDATA[https://jojowu25.en.ec21.com/1.2V_AAA_AA_A_SC--6126876_9858061.html]]></link><description><![CDATA[free
2.No memory effect
3. Low resistance 
4.Reliable service life
5.Long-lasting performance
6.Recharges up to 500-1000 times charge under normal use and discharge recycling , cost effective. 
7. Ex]]></description><pubDate><![CDATA[20230227]]></pubDate></item>
<item>
<title><![CDATA[Lithium Iron Battery 18650]]></title><link><![CDATA[https://baseponitebattery.en.ec21.com/Lithium_Iron_Battery_18650--9981593_9981605.html]]></link><description><![CDATA[charger &amp; flashlight
(2) 6 months for battery
6. After-Sale
(1) Timely provide tracking information during the shipping.
(2) Any defectives, we provide free ones along with your next order.
(3) Provi]]></description><pubDate><![CDATA[20221118]]></pubDate></item>
<item>
<title><![CDATA[3.7V Lithium Battery 603048 900mAh Rechargeable Battery]]></title><link><![CDATA[https://jyhbattery.en.ec21.com/3.7V_Lithium_Battery_603048_900mAh--10693813_10764646.html]]></link><description><![CDATA[Charge Current: 1C 
Maximum Continuous Discharge Current: 1C 
Feature: 
1. High energy density 
2. High working voltage for single battery cells 
3. Pollution-free 
4. Long cycle life 
5. No memory e]]></description><pubDate><![CDATA[20180809]]></pubDate></item>
<item>
<title><![CDATA[Household LFP LIFEPO4 Solar Battery 6000 Cycles 12.8V 50Ah 640WH]]></title><link><![CDATA[https://rvlithiumbattery.en.ec21.com/Household_LFP_LIFEPO4_Solar_Battery--11884984_11884985.html]]></link><description><![CDATA[charge current is 50A and the DC resistance is ≤10mΩ. The model of this LiFePO4 Solar Battery is Hertz 1250, which is ideal for large-scale energy storage systems, such as solar energy storage and]]></description><pubDate><![CDATA[20240108]]></pubDate></item>
<item>
<title><![CDATA[Mppt Solar Inverter]]></title><link><![CDATA[https://microtekenergy.en.ec21.com/Mppt_Solar_Inverter--11727339_11727347.html]]></link><description><![CDATA[MPPT module can track maximum power of solar panels so that the system can charge the battery with the most power and the inverter’s efficiency is improved. 
Used in the solar photovoltaic system, ]]></description><pubDate><![CDATA[20230214]]></pubDate></item>
<item>
<title><![CDATA[Flooded Truck Battery]]></title><link><![CDATA[https://camelbatt.en.ec21.com/Flooded_Truck_Battery--11575809_11657532.html]]></link><description><![CDATA[charge cycles.
Fast Charging: Unique paste formula, 2X charging efficiency, realize fast charging.
Maintenance Free: Very low water consumption, no need to add electrolyte.
Enhanced Vibration Resista]]></description><pubDate><![CDATA[20230828]]></pubDate></item>
<item>
<title><![CDATA[20 Years Experience in Lithium Battery]]></title><link><![CDATA[https://chamglobal.en.ec21.com/20_Years_Experience_in_Lithium--11857535_11857536.html]]></link><description><![CDATA[charging efficiency as it have a depth discharge of 90%, and the depth of AGM is about 80% when new and 50% when older.
AGM are still a good consideration for some applications, it can be used as sta]]></description><pubDate><![CDATA[20231023]]></pubDate></item>
<item>
<title><![CDATA[8000 Cycle EVE 3.2V 280AH LFP LIFEPO4 Battery Cells A Grade 5.49kg for Solar Energy]]></title><link><![CDATA[https://lfplifepo4battery.en.ec21.com/8000_Cycle_EVE_3.2V_280AH--11855612_11855613.html]]></link><description><![CDATA[CellNominal capacity280AhNominal voltage3.2VInternal resistance≤0.25mΩCharging current3C-5CDischarge current3C-5CCharge operating temperature0~55℃Weight5490±300Size207.2*173.7*71.7mm 
]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
<item>
<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[Product Description
NO.
Item
Specifications
1
Minimum capacity
37.0Ah
1.0C, 4.20~3.0V，25±2℃
2
ACIR@1KHz
≤1.5mΩ
58%SOC，25±2℃
3
Weight
About 666g (±5%)
4
Charge cut-off voltage
4.20V
5
Di]]></description><pubDate><![CDATA[20230927]]></pubDate></item>
<item>
<title><![CDATA[Power Distributor Unit (PDU)]]></title><link><![CDATA[https://lslithiumbattery.en.ec21.com/Power_Distributor_Unit_PDU--11767519_11767524.html]]></link><description><![CDATA[charging system, heating system,etc. PDU can also provide short circuit protection, current leaking protection and IP protection. Battery lifespan is longer and maintenance cost of EV is reduced with]]></description><pubDate><![CDATA[20230411]]></pubDate></item>
<item>
<title><![CDATA[Heavy Duty Large Size Mobility Scooter]]></title><link><![CDATA[https://etongev.en.ec21.com/Heavy_Duty_Large_Size_Mobility--11746157_11746167.html]]></link><description><![CDATA[charge, one charge can last three hours.
Heavy Duty Large Size Mobility Scooter Comfortable Ride
Comfortable ride
Free lift seat, easy shock absorption design, close care for the elderly every trip.
]]></description><pubDate><![CDATA[20230313]]></pubDate></item>
<item>
<title><![CDATA[Wind Power Solar UPS Sealed Rechargeable Lead Acid Battery]]></title><link><![CDATA[https://eve1227.en.ec21.com/Wind_Power_Solar_UPS_Sealed--10556882_10557415.html]]></link><description><![CDATA[LONGWAY&amp;reg; 6FM200Sis specially designed for green energy systems . 
6FM200S have a good deep cycle property, maintenance-free . It can be 
used for more than 350 cycles at 100% discharge in cycle s]]></description><pubDate><![CDATA[20171011]]></pubDate></item>

</channel>
</rss>