Description

SPECIFICATIONS

Brand Name: eletechsup

Choice: yes

Condition: New

High-concerned chemical: none

Origin: Mainland China

Type: Module

is_customized: Yes

semi_Choice: yes

Packing list:

1 PCS2A/4A( Input) 4/5/6/7/8/9/10/11/12-cell 4.8-14.4V Type-C Boost NiMH NiCd Rechargeable Battery Charger

(Specific according to the version and quantity you choose)

Description:

4-Cell(4S) Version:

Input voltage : DC 5V
Charging voltage : 5.2V-5.8V
Maximum charging current : 1.46A(2A Version),2.86A(4A Version)

5-Cell(5S) Version:

Input voltage : DC 5V
Charging voltage : 6.5V-7.25V
Maximum charging current : 1.17A(2A Version),2.28A(4A Version)

6-Cell(6S) Version:

Input voltage : DC 5V
Charging voltage : 7.8V-8.7V
Maximum charging current : 0.97A(2A Version),1.90A(4A Version)

7-Cell(7S) Version:

Input voltage : DC 5V
Charging voltage : 9.1V-10.15V
Maximum charging current : 0.83A(2A Version),1.63A(4A Version)

8-Cell(8S) Version:

Input voltage : DC 5V
Charging voltage : 10.4V-11.65V
Maximum charging current : 0.73A(2A Version),1.43A(4A Version)

9-Cell(9S) Version:

Input voltage : DC 5V
Charging voltage : 11.7V-13.05V
Maximum charging current : 0.65A(2A Version),1.27A(4A Version)

10-Cell(10S) Version:

Input voltage : DC 5V
Charging voltage : 13V-14.5V
Maximum charging current : 0.58A(2A Version),1.14A(4A Version)

11-Cell(11S) Version:

Input voltage : DC 5V
Charging voltage : 14.3V-15.95V
Maximum charging current : 0.53A(2A Version),1.04A(4A Version)

12-Cell(12S) Version:

Input voltage : DC 5V
Charging voltage : 15.6V-17.4V
Maximum charging current : 0.48A(2A Version),0.95A(4A Version)

Can be Powered by Solar-Panel

Switching Frequency up to 1MHz

Charging terminated by Timer

Automatic Recharge

Protection for Low Battery Voltage and Short Battery

Automatic Adaptability to Input Supply with Limited Driving Capability

Battery Overvoltage Protection

Led indicator : ''CR'' LED is charge status indicator,''OK'' LED is Charging end indicator

Operating Ambient Temperature－40℃ to ＋85℃

Size 43mm x 18mm x 6mm
Weight : 5.5g

For more information, please open the link and download:

https://1drv.ms/u/s!Av4PLxH_z8f1gYVqiOUe2tiTpLy5qA?e=metqhD

Note: The output voltage cannot be measured with a multimeter without a battery. But can be observed with an oscilloscope.

Tip: If your battery is 1-3Cell, please choose a high current version: NIMH05UA

Applications:

Kids toys car

Digital Cameras

Solar charging

Bluetooth Applications

Audio equipment

Digital Camera

Electronic Dictionary

Portable Devices

4-12Cell Nickel Metal Hydride Battery Charger

4-12Cell NiCd Battery Charger

The maximum input current is 2A/4A, but the charging current of each version is different, as shown in the following table:

When using, please confirm whether your charger provides current above 5V 2A/4A

The input current is determined by the value of the two RCS

The charging voltage can be changed by changing the resistance of R1

Charging Voltage = 1.205*(1+R1(KΩ) = 10*(Vcharg/1.205 -1)