Finding your suitable 4s 40a 18650 is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best 4s 40a 18650 including detail information and customer reviews. Let’s find out which is your favorite one.
Reviews
1. BELONG 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board For Drill Motor 14.8V 16.8V Lipo Cell Module
Description
4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board For Drill Motor 14.8V 16.8V Lipo Cell Module2. Tostal 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance for Drill Motor 14.8V 16.8V Lipo Cell Module
Feature
4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell ModuleDescription
4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module3. Mayata 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance for Drill Motor 14.8V 16.8V Lipo Cell Module
Description
4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module4. Xia Fly 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance for Drill Motor 14.8V 16.8V Lipo Cell Module
Feature
Wholesale cheap li-ion lithium battery charger module brand -4s 40a li-ion lithium battery 18650 charger pcb bms protection board with balance for drill motor 14.8v 16.8v lipo cell module from Chinese integrated circuits supplier - bulemon on DHgate.com.Business & Industrial
Electronic Components
Active Components
Description
Xia Fly 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module5. 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module
Feature
4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)
Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)
Product Size: 45 * 55 * 3.4mm (Standard Edition / Enhanced), 46 * 60 * 3.4mm (balanced version)
Description
Type:Voltage RegulatorCondition:New
Application:Computer
Supply Voltage:1
Dissipation Power:1
is_customized:Yes
4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module
4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)
Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)
Product Size: 45 * 55 * 3.4mm (Standard Edition / Enhanced), 46 * 60 * 3.4mm (balanced version)
Product weight: 9.3g (standard / enhanced version), 10.3g (balanced version)
Charging voltage: 16.8V - 18.1V
Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
Continuous charge current (upper limit): 20A
Equalization version: suitable for starting current below 80A, power 135W below the drill.
Unit Type:piece
Package Weight:0.01kg (0.02lb.)
Package Size:5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)
6. Mayata 10PCS/LOT 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo
Description
10PCS/LOT 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo7. 10PCS/LOT 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo
Feature
4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)
Product Size: 45 * 55 * 3.4mm (Standard Edition / Enhanced), 46 * 60 * 3.4mm (balanced version)
Product weight: 9.3g (standard / enhanced version), 10.3g (balanced version)
Charging voltage: 16.8V - 18.1V
Description
Type:Voltage RegulatorCondition:New
Application:Computer
Supply Voltage:1
Dissipation Power:1
is_customized:Yes
4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module
Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
Continuous charge current (upper limit): 20A
Equalization version: suitable for starting current below 80A, power 135W below the drill.
Unit Type:lot (10 pieces/lot)
Package Weight:0.2kg (0.44lb.)
Package Size:8cm x 8cm x 5cm (3.15in x 3.15in x 1.97in)
8. Chironal 10PCS/LOT 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo
Description
10PCS/LOT 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo9. UTL 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module
Description
Type:VoltageRegulator Condition:New Application:Computer SupplyVoltage:1 DissipationPower:1 is_customized:Yes10. Goodqueen 4S 40A 14.8V 16.8V Li-ion Lithium 18650 Battery BMS PCB Protection Board Balance
Feature
Long life cycles: 1200000 times charge and discharge.This unit seems extremely well built, especially compared to the original inverter. The heat-sink is very solid and the whole case is water tight, great to have on a boat! Output voltage is consistent, regardless of the fluctuating source voltage from the alternators when the boat is running.
Great for building a prototype of an electronic circuit, With referencing numbers printed on one side for easy reference of individual holes.
The scale of the circuit can produce different sounds, while different keys correspond to different scales. The play of the electronic organ is to use the fingers to press different keys to produce different scales.
Note:Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Description
Description:4S lithium battery protection board 16.8V 40A (comes with the Recovery function AUTOMATIC Recovery)
Note 1: The good start of drilling requires three 15C-20C battery power, or six battery power 10C-15C (ordinary 18650 can not start the drill ).
Note 2: strictly according to the wiring map 0V, 4.2V, 8.4V, 12.6V, 16.8V, do not short circuit deliberately.
Note 3: When the brush motor charge is used, try to connect a non-polar capacitor (withstand voltage greater than 25V, capacity 10uF-100uF) to the positive and negative terminals of the motor to avoid the reverse of spike from the motor or break the MOS tube.
Note 4: 4 groups of batteries in series, please make sure that the voltage of each group of batteries, if it is not the same, please fill each battery separately and then use in series. The test download, the battery that the voltage drop faster than the group is poor.
Specifications:
Range: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650, 26650, lithium polymer battery)
Charge Voltage: 16.8V-18.1V
Continuous Discharge Current (upper limit): 40A (if the cooling environment is not good, please reduce current load)
Continuous Charging Current (upper limit): 20A
Size: 6.1x4.7cm/2.4x1.85"
Quantity: 1 Pc
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you
No Retail Package
Package Includes:
1 x 4S Lithium 18650 Battery BMS PCB Protection Board
