SAMIROB 4S/5S/6S/7S BMS 16.8V 21V 20A 18650 Li-ion Lmo Ternary Lithium Battery Charger Protection Board Balance With heat sink

SAMIROB 4S/5S/6S/7S BMS 16.8V 21V 20A 18650 Li-ion Lmo Ternary Lithium Battery Charger Protection Board Balance With heat sink

$22.64

$22.64 $0.00

Color 7S 25.9V heat sink 4S 14.8V heat sink 7S 29.4V 6S 22.2V heat sink 5S 18.5V heat sink 4S 16.8V 6S 25.2V 5S 21V

Description

SPECIFICATIONS

Application: Computer

Brand Name: SAMIROB

Choice: yes

Condition: New

Dissipation Power: 28A

High-concerned chemical: none

Operating Temperature: -40+85

Origin: Mainland China

Package: SMD

Supply Voltage: 1

Type: Voltage Regulator

is_customized: Yes

Model: Turmera 3S 4S 5S 6S 7S 20A Lithium Battery BMS with Balanced

BMS Voltage: 12.6V 16.8V 21V 25.2V 29.4V
Overcharge voltage range: 4.25v±0.05v
Over-discharge voltage range: 2.5±0.1v
Upper limit working current: 20A±10A (pay attention to heat dissipation)
Working temperature: -40---+50 °C
Upper limit instantaneous current: 20A-30A
Storage conditions: -40-- +80 ° C
Quiescent current: less than 30uA
Effective life: more than 30,000 hours
Internal resistance: less than 300mΩ
Short circuit protection: protection, delay self-recovery.
Equilibrium current: 68 mA
Charging voltage: 12.6V/16.8V/21V/25.2V/29.4V CC/CV
Maximum charging current: 10A
Dimension: 60*40*3.6mm