smart battery

MC4S 4-slot universal charger: Independent slots for mixed battery types (10440-26650), 0V activation revives dead batteries, smart charging up to 2x1A, certified safe (CE/RoHS), compact design.

VC2 Smart LCD Dual-Slot Battery Charger, Real-Time Display for Li-ion/Ni-MH Batteries XTAR VC2 - LCD Dual-Slot Smart Battery Charger LCD Screen Displays Real-Time Voltage, Current & Capacity Dual Independent Charging Slots for Simultaneous Charging Wide Compatibility with Li-ion & Ni-MH Batteries 0V ...

VX4 4-Bay Universal Smart Battery Charger, LCD Display for Li-ion, Ni-MH & LiFePO4 Batteries XTAR VX4 - 4-Bay Universal Smart Battery Charger 4 Independent Charging Slots for Maximum Flexibility Ultra-Wide Compatibility: Li-ion, Ni-MH, LiFePO4 & 1.5V Li-ion High Precision Battery Capacity Testing ...

1.5V AA LR 2000mAh USB-C Rechargeable Lithium-ion Battery, 1200 Cycles Fast Charging for Smart Locks & Microphones XTAR AA LR 2000 - USB-C Fast Charging AA Battery, No Charger Needed 2000mAh High Capacity 1.5V Lithium-ion Battery Built-in USB-C Fast Charging (~4 Hours Full Charge) 1200+ Charge ...

AA Batteries - Long Lasting Energy for Professional Equipment Linear Discharge Curve Fast Charging 2000mAh USB Type-C 1.5V AA Lithium Rechargeable Batteries for Smart Locks, Microphones, and Professional Electronic Tools Key Features Long Cycle Life: Up to 1200 cycles ensure lasting performance Fast ...

XTAR L4 Pro: Universal 4-slot smart charger for AA/AAA Ni-MH & 1.5V Li-ion batteries. Independent slots charge mixed brands/capacities. Features battery restoration, safety protections, LCD display, and USB-C input. CE/FCC/RoHS certified.

Smart Rechargeable Battery Charger with USB-C PD Fast Charging This advanced 8-slot charger provides a complete charging and storage solution for AA and AAA batteries. Designed for both portable and stationary battery-powered devices, it offers universal compatibility and intelligent charging ...

Customized OEM Logo 1.5V AA 2500mAh Solid State Rechargeable Battery Product Overview The 1.5V 3960 2500mAh lithium-ion battery with touch functionality features a four-stage LED battery level display on the positive terminal cap. With a high discharge current of 3A, fast charging in just 2.5 hours, ...

Non-Rechargeable CR123A Battery - 1400mAh High Capacity Suitable for flashlights, smart locks, and other electronic devices requiring reliable power. Product Description 3.0V CR123A 1400mAh Domestic Cell Non-rechargeable Battery for LED Flashlights Key Features High Capacity: 1400mAh nominal ...