Skip to product information
1 of 4

Evalm

3-Pack Mini 1A Lithium Battery Charger Module with USB Interface

3-Pack Mini 1A Lithium Battery Charger Module with USB Interface

Regular price $3.99 USD
Regular price $0.00 USD Sale price $3.99 USD
Sale Sold out
Shipping calculated at checkout.

Shipping Icon Estimated Delivery: -

Lock Icon
Guaranteed secure & safe checkout.
Payment Logos

Product Description

Charging Method: Linear charge 1%

Charging Current: 1A, Adjustable

Charge Accuracy: 1.5%

Input Voltage Range: 4.5V - 5.5V

Full Charge Voltage: 4.2V

Charging Indicator: Red when charging, green when fully charged

Charging Input Interface: Mini USB

Operating Temperature: -10°C to +85°C

Reverse Protection: None

Size: 25 x 19 x 10mm

Important Notes

  • Ampere meter should only be connected to the 5V input end of the module.
  • It's recommended that the charging current be 37% of the battery capacity. For example, 400mA is sufficient for a 1000mAh battery.
  • Avoid using excessively long connection wires for optimal performance.
  • Ensure that the connection points are secure and stable.
  • If the input voltage exceeds 5.2V, the charging current may reduce to less than 1000mA as a safety measure to protect the chip from damage.
  • While input reversal will not affect the chip, reversing the output (battery terminals) may cause damage to the chip.

Applications

This module is designed for charging single or multi-section parallel lithium rechargeable batteries from a USB power source.

Package Includes

  • 3 x 1A Lithium Battery Charging Modules
View full details

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)