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Search Results for: 18650

Home › Search results for "18650" (Page 28)
November 22, 2021 0 In

Lithium Battery Charger Protection Module (BMS) 3S 40A 12.6V

Description:

The 3S 40A 12.6V 18650 Li-ion Lithium Battery Protection and Charger BMS Module is a critical factor for handling and safeguarding lithium-ion battery packs. It affords safety towards overcharging, over-discharging, and overcurrent, improving the protection and durability of battery packs. With a 40A modern-day score, it is appropriate for numerous packages, from DIY strength banks to electric-powered cars. Additionally, it includes charging capability, making it an all-in-one answer for handling and charging three-mobile lithium-ion battery packs.

Features:-
  1. Protects 3-cell lithium-ion battery packs from overcharging, over-discharging, and overcurrent.
  2. Features a 40A current rating for versatile applications.
  3. Includes built-in charging functionality.
  4. Ideal for DIY power banks, electric vehicles, and lithium-ion battery pack management.
Specifications:
  • Charging voltage: DC 12.6V
  • Continuous discharge current (upper limit): 40A (if the cooling environment is not good, reduce the load current use).
  • Continuous charge current (upper limit): 20A
  • Overcharge detection voltage: 4.25 ± 0.025V
  • Overcharge release voltage: 3.80V±0.05V
  • Over discharge detection voltage range: 2.50 ± 0.08V
  • Low current consumption.
  • Stable performance
November 20, 2021 0 In

Micro USB 5V 1A TP4056 Lithium Battery Charger Module

Introducing the TP4056 Micro USB 5V/1A Lithium Battery Charging Module – your reliable solution for charging rechargeable lithium batteries efficiently. This versatile module comes with a compact MicroUSB port, transforming into a direct charger akin to a phone charger. Its voltage input wiring pads remain intact, simplifying DIY projects.

Features:
  • Effortless Charging: With a convenient Micro USB port, you can effortlessly charge your lithium battery, just like using a phone charger.
  • DIY-Friendly: The module retains voltage input wiring pads, making it a breeze for your DIY endeavors.
  • Versatile Compatibility: This module is designed for single-cell lithium batteries or multi-section parallel lithium batteries, and it can be powered through USB ports.
  • Clear Charging Status: Equipped with LED indicators, you can effortlessly monitor the charging process.
Specifications:
  • Input Voltage: 5V
  • Full Charging Voltage: 4.2V
  • Maximum Output Current: 1A
  • Power Indicator: Red (Charging), Green (Fully Charged)
  • Input Interface: Micro USB
  • Charging Precision: ±1.5%
  • Operating Temperature: -10°C to +85°C
  • Dimensions: Approximately 24 x 17.5mm
  • Compatibility: Suitable for various lithium batteries including 18650, polymer, and more
November 8, 2021 0 In

Lithium Battery Charger Protection Module (BMS) 10S 15A 36V

Features:
Module name: 10S 36V Li-ion Lithium Battery 18650 Charger Protection PCB Board
Suitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)
Product Size: 63mmx32mmx8mm
Charging voltage: 37V up to 42.5V
Maximum output current: 15A

Attention:
Do not mix the good battery and the poor battery to use.
The internal resistance of 3 battery capacity is closer will be better.
Please, buyers, know the professional knowledge of this module before buying

Package Included:
1 x PCB Protection Board
October 16, 2021 0 In

Power Bank Charger Module with LCD & Dual USB interface 5V 1A 2.1A With Automatic Protection

Description

This charging board for a mobile power bank contains converters for two 5V outputs with a maximum current of 2.1 and 1.0 A, a charging circuit from micro USB 5V, a built-in LCD indicator with blue backlight and a display of the percentage of charge and connected outputs, a built-in LED flashlight.

Features:
  • The board has protection functions: from overcharging by voltage, from over-discharge by voltage, protection from overload by current.
  • When the maximum charge voltage is reached, the charge is automatically stopped, the stabilization of the output voltage and the limitation of the output current are activated, which makes it safe to charge smartphones, tablets and other mobile devices.
Technical characteristics:
  • micro USB input: 5 V 1 A
  • USB output: 5V 2.1A / 5V 1A (Dual USB interface)
  • Display: intelligent digital display with display of charge percentage
  • Supported battery type: Li-ion batteries 3.7 (18650, 1-6 pcs in parallel)
  • Board size: 57 mm x 28 mm
  • Screen size: 28 mm x 14 mm

Connection Notes:

The circuit board is connected to the battery negative B-, B + is the positive, do not connecting reversed, connecting reversed will burn the board, the battery is connected in parallel welding, assembling battery.

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