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18650 Battery Charger 1 Cell

Specification:

  • Model                             : 18650 Single Charger
  • Input                               : AC(100V-240V)  47Hz-63Hz
  • Output                            : DC 3.7V – 450mA
  • Material                          : Plastic
  • End Of Charge Voltage  : 4.2V +1% & 4.2V-1%
  • Weight(g)                        : 40g
  • Color                               : Black
  • Plug type                         : EU
  • For 3.7V batteries           :18650 18350 14500 16340 10440
  • LED indication for Power On / Charging / Full charge.

Features:

  • Home/Travel Wall AC Multifunctional/Universal Battery Charger
  • Automatically stops when charging is complete
  • Red/Orange light when charging, full of turns green, auto stop charging
  • Designed to charge your batteries quickly and safely
  • Wide range charging Voltage
  • Slim and portable design
  • Perfect fitting

18650 Battery Case Holder 3 Cells

Product details of 3 Cell 18650 Lithium ion Battery Case Holder Container With Wires

The 11.1V 3 x 18650 battery holder case can use 3 x 18650 batteries to supply any power system using 11.1V. the battery holder case is great for the outdoor environment and widely used in automotive, posts and telecommunications, communications, electricity, coal, aerospace, defense, surveillance systems, railway signals, medical equipment, instruments, and meters, LED displays, cable TV, and other fields.

Specifications and Features :
  • The case can hold 3 x 18650 batteries.
  • Material: Plastic and metal.
  • best for self made power bank
  • Battery type:18650
  • Hold: Hold 3 standard 18650 batteries
  • Wire Length: 15 cm.
  • Output: 11.1V.
  • Dimension (Appro.): 75 x 60 x 19 mm.
  • Weight: 21gm
  • High-quality plastic material.

Lithium Battery Charger Protection Module (BMS) 3S 8A 12.6V

Description

3s Li-Ion 8A 12.6V Triangle Protection board is a small PCB mounted Lithium Battery protection module. This small and smart protection module comes with various features like Short-circuits, Over-charge, Over-discharge and Over-current protection. It is straight forward to install and convenient to use in all your DIY portable projects.

Suitable for lithium-ion cells in a 12.6V (max Voltage) 3s configuration.

Product Features
  • Short circuit protection
  • Protection against overcharging
  • Excessive Discharge Protection
  • Overcurrent protection
  • Compact size and lightweight.
Specifications:
  • Charging Voltage: 12.6V
  • Overcharge Voltage Range: 4.25V-4.35V ± 0.05V
  • Overpressure Voltage Range: 2.3V-3.0V ± 0.05V
  • Upper Limit Operating Current: 8A
  • Upper Limit Instantaneous Current: 10A
  • Quiescent Current: less than 30uA
  • Internal Resistance: less than 45mohm
  • Effective Life: more than 50,000 hours
  • Operating Temperature: -40- +50 degrees
  • Storage Conditions: -40- +80 degrees3S 11.1V 12.6V 6A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery)
  • Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery)
  • Continuous discharge current (upper limit): 10A (if the cooling environment is not good, please reduce the load current use)
  • Continuous charge current (upper limit): 8A.

Lithium Battery Charger Protection Module (BMS) 3S/4S/5S 25A

Specifications:
  • Single Cell overcharge protect voltage:  4.23 – 4.28V
  • Single Cell overcharge protect recover voltage:  4.08 – 4.18V
  • Overcharge protect delay:  0.5 – 1.5S
  • Single Cell over-discharge protect voltage:   2.72 – 2.88V
  • Single Cell over-discharge protect recovery voltage:   2.9 – 3.1V
  • Overcharge protect current:  60A
  • Over-discharge protect current: 60A
  • Over-discharge protection delay: 0.5 – 1.5S
  • Temperature protection: YES
  • Disconnect protection: YES
  • Shortage protection: YES
  • Shortage delay: 100 – 600μS
  • Shortage protection recovery: YES
  • Charging current:  25A
  • Discharging current: 25A
  • Charging voltage :
    • 12.6V for 3S BMS board
    • 16.8V for 4S BMS board
    • 21V for 5S BMS board
You can change the Series by adjusting the oΩ resistor(or shortcut by tin) as below:

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