Showing 1–9 of 37 results

0.9V ~ 5V to 5V 600MA USB Output Charger Upgrade Module

PKR  100
input voltage: 1-5V Output voltage: 5.1-5 .2 V Output Current: Rated 1A-1.5A (single lithium input), the maximum 1.5A (single lithium input) Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency)

10A 3s li-ion lithium battery 18650 12V BMS PCB protection board

PKR  180PKR  210
Suitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries) Product Size: 64mmx20mmx3.4mm Material:Metal Charging voltage: 12.6V Maximum output current: 10A Maximum output power / charging power: 252W

134N3P Circuit Board Power-Bank Module 3.7V/4.2V/5V Protection Board Upgrade version

PKR  90
1.Input Voltage:3.7V~5.5V 2.Charging Current:1A(max) 3.Output Current:1A(max) 4.Output voltage:5V 5.BAT Discharging Stop Voltage:2.9V 6.Discharging Efficiency:85%(input 3.7V output 5V/1A)

1S 3.7V 3A LI-ION BMS PCM BATTERY PCB PROTECTION BOARD

PKR  50
Over charge voltage: 4.25±0.05V Over charge release voltage:4.23±0.05V Over discharge voltage:2.54±0.1V Maximal continuous charging current: 2A Over current protection: 3A

1S 3A 3.7V Li-ion BMS PCM Protection Board for 18650 Lithium Lion Battery

PKR  70
Over charge voltage: 4.25±0.05V Over charge release voltage:4.23±0.05V Over discharge voltage:2.54±0.1V Maximal continuous charging current: 2A Maximal continuous Discharging current: 2A Over current protection: 3A The main function: Overcharge protection, over discharge protection, short circuit protection, over current protection.

2.4A 2.1A QC LED Display Dual USB Micro Type-C Lightning Power Bank Circuit 18650 Lithium Charger Board

PKR  570
Size: 6.5 * 2.5 * 0.1cm Weight: 10.8G IR of PCM : ?65 m? Allowed 0V change: Yes Constant current: 2.4A Dual output current: 5V 2.4A Input voltage B+ to B-: 3.0 - 4.2V Charging cable: support three type of USB Cables for iPhone Lightning & Andriod Type-C Micro USB

20A 3s li-ion lithium battery 18650 charger 12.6V BMS protection board

PKR  220
Suitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries) Product Size: 64mmx20mmx3.4mm Material:Metal Charging voltage: 12.6V Maximum output current: 20A Maximum output power / charging power: 252W

24V 6S 15a lithium protection board, 6 packs of 18650 PCB BMS, lithium ion battery cell module

PKR  480
24V, 6S, 15a lithium protection board, 6 packs of 18650 PCB BMS, lithium ion battery cell module Model: 6 string 22V 24V lithium battery protection board Maximum operating current: Within15A Charging current: Within 15A Balanced charge: None Short circuit protection: Yes Applicable assembly: Nominal 3.7V Batteries / 6 strings

2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection PCB bms pcm

PKR  110
high-accuracy voltage detection circuit terminal of the charger using high voltage device Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit) MOS transistor can control the battery charge and discharge low standby current consumption