YS-4 is a high-end smart charger configured with wide-temperature control devices, the product is designed with four mutually independent charging channels, and can ensure charging four piece rechargeable batteries simultaneously. There are alternative charging current options to meet the fast-charge and trickle-charge needs. And the product can display the charging status of each single battery. The product features the safe charge and discharge management circuit, with multiple security protection settings, can prevent reverse, short circuit, overcharge, over discharge, and over-current damage to the battery, then ensure the safety of users. This product can meet the different types of lithium battery charging; compatible with a wide range of practical performance.

Specifications:

Suitable for: Lithium-ion batteries/ICR/IMR/INR: 26650, 22650, 20700, 21700, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440, Ni-MH/Ni-Cd rechargeable batteries: A, AA, AAA, AAAA, C

-Material: Plastic

-LCD display: Yes

-Lithium battery Input: 5V 1-2A

-Output: 4.2V 0.5-1A x 4

-Ni - MH / Ni - Cd

• Input: 5V 1-2A

• Output: 1.48V 0.4A x 4

• Product Size: 150 x 95 x 30MM/5.9 x 3.7 x 1.2 inches

• Packing size: 155 x 120 x 33MM/6.1 x 4.7 x 1.3 inches

• Net weight: 133g

• Gross weight: 186g

Package Includes:

• 1 x Seiwei YS-4 Battery Charger
• 1 x Cable
• 1 x User Manual