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AJMRTC Mini Type-C Lithium Battery Charger Protection Module, 3.7V 4.2V Li-ion Charging Board, Constant Current Constant Voltage Charger Module for 18650 Lithium Battery
Limited time offer, ends 11/25
$10.28
Free Shipping
20PCS Mini Lithium Battery Charging Board Module 3.7V 4.2V 18650 Lithium Battery Charger Protection Board with Type-C Interface
Limited time offer, ends 11/08
$18.98
Free Shipping
AJMRTC 2Pcs 3D Printer Heat Bed Power Expansion Module, Hot Bed MOSFET Tube Power Controller, High Current Load Switch for 3D Printer Heated Bed Upgrade, Overload Protection
Limited time offer, ends 11/29
$23.37
Free Shipping
AJMRTC 13S 48V 60A Compact BMS LithiumIon Battery Pack Protection Module, Isoport BMS Circuit Board Without Balance Function, OverCharge OverDischarge ShortCircuit Protection for Liion Battery Pa
Limited time offer, ends 11/25
$18.32
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AJMRTC 5Pcs TP4057 Type-C USB 1A 3.7V Lithium Ion Battery Charging Module Board, 4.2V CC/CV Charge with Overcharge Overcurrent Short Circuit Protection for 18650 Li-Po Battery DIY Project
Limited time offer, ends 11/29
$22.51
Free Shipping
AJMRTC 1PCS 12V Undervoltage Protection Module, Voltage Undervoltage Auto Recovery Load Cutoff Protection Switch, Low Voltage Disconnect Controller for Battery Power System Monitoring
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC 100PCS 07D471K 7D471K Surface Mount Varistor, 470V SMD Metal Oxide Varistor, Voltage Surge Suppressor, Overvoltage Protection Chip for Power Supply & Circuit Protection Projects
Limited time offer, ends 11/25
$13.76
Free Shipping
AJMRTC 2S 7.4V High Current BMS Protection Board, for 18650 26650 Lithium Polymer Battery Pack, Charge Discharge Management Module for Vacuum Cleaners & Small EV DIY Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC DC 6-40V Charger Control Switch Module, Undervoltage Overvoltage Protection Board, Auto Cut Off Disconnect Controller for Battery Charging Discharge Protection and Power Supply Monitoring
Limited time offer, ends 11/25
$10.04
Free Shipping
AJMRTC XH-M604 Battery Charging Control Module DC 6-60V Digital Overcharge Protection Switch Board, Auto Cut Off Charger Controller for Lithium Lead-acid Storage Battery, Solar Charging DIY Power
Limited time offer, ends 11/25
$13.98
Free Shipping
AJMRTC 3S 20A Lithium Battery BMS Protection Board, 10.8V 11.1V 12V 12.6V Li-ion Lipo Charger Discharge PCM Module, 10A Continuous Current Battery Management PCB for Battery Pack DIY Projects
Limited time offer, ends 11/25
$12.00
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AJMRTC Dual USB 5V 1A 2.1A Power Bank Charger Module Board with LED Indicator, 18650 Lithium Battery Charging PCB, DIY Electronic Kit for Portable Charger, Battery Pack & Electronic Projects
Limited time offer, ends 11/25
$11.98
Free Shipping
AJMRTC 5S 18.5V Li-ion Battery Protection Board, 15A/25A BMS Anti Overcharge Over-Discharge Board for 21V Solar Lighting Lithium Battery Pack, 5 Pack Lipo Battery Management Module
Limited time offer, ends 11/25
$11.82
Free Shipping
AJMRTC 2Pcs 5S 20A BMS Battery Protection Board, 18V 21V Lithium Battery Charge Module with NTC Temperature Protection, DC Connector for Power Bank & Electric Power Tool Battery Pack
Limited time offer, ends 11/25
$12.89
Free Shipping