Top 10 14.8V Li-ion Lithium 18650 Battery – Power Converters

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1. Organizer

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Organizer 2pcs 4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance Integrated Circuits

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Organizer #ad - Do the same mouth. Over charge protection, over current protection function, over discharge protection function, short circuit protection function, balance.

The battery charging detection interface with DC output in the form of needle. Battery"-", p- charging port and port on the negative electrode. For connecting cables, or six 10c-15c power batteries ordinary 18650 battery can not start the drill!! Recommended power battery models: SONY VTC4, use copper wire over 3 square millimeters, the shorter the better can not use nickel plate!!!. Charging port of the plate and the discharge port is the same, both positive and B- connecting. Conditions for starting the drill: to successful starting the drill requires three 15c-20c power batteries, vtc5a, vtc4A, VTC6.
BrandOrganizer #ad
ManufacturerOrganizer #ad

2. diymore

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Enhanced 4S 40A 14.8V 16.8V 18650 Charger Li-ion Lithium Battery Protection Board PCB BMS Lipo Cell Module with Balance Function for Drill Motor

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diymore #ad - Highlight: over-discharge protection, overcurrent protection, overcharge protection. For connecting cables, use copper wire over 3 square millimeters, the shorter the better can not use nickel plate!!! High charge and discharge current; Compact size and lightweight. Mos transistor can control the battery charge and discharge, low standby current consumption. High-accuracy voltage detection circuit, fine workmanship and durable.
Branddiymore #ad
Manufacturerdiymore #ad
Height0.13 Inches
Length1.81 Inches
Weight0.02 Pounds
Width2.36 Inches
Part NumberA6040298
Model4S40AUS

3. Comidox

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Comidox 2PCS 4S 20A 14.8V Li-ion Lithium 18650 Battery BMS PCM Protection PCB Board Module 16.8V Overcharge Over Discharge Short Circuit Protection

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Comidox #ad - Magnification formula: 1c rate battery, 2000 capacity equals 2AH*3=6A upper limit working current. The power range described applies to the following products: low power inverters, solar street light battery packs, monitoring backup power supplies, massager battery packs, LED light backup power supplies, electronics, and other products.

This protection board can not be used for lithium iron phosphate battery, electric bicycle battery pack, xenon lamp, 775 4A and above motor, electric fish battery pack, hand drill battery pack, baby car battery, 1W fisheye LED light!. Note: for discharge products above 3a, 2000 capacity equals 2ah*1=2a upper limit working current.

The protection board measures 35*35*3. 0mm, and the components are S-8254AA protection chip and D403*4 pieces. In the use of the battery will be hot, the battery rate is not applicable, this situation can not be used for a long time, the battery will be damaged quickly.3c rate battery, the discharge rate of the battery should be more than 3C.
BrandComidox #ad
ManufacturerComidox #ad
Part NumberCP338

4. Aoicrie

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Aoicrie 4 Serial 4S 30A 14.8V 18650 Lithium Battery BMS PCB Protection Board Balance Integrated Circuits with Equalization 4S 30A Protect with Balance for li-ion Battery Cell Pack Module with Cable

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Aoicrie #ad - Integrated 10 low load resistance mos tube, continuous discharge 40A, for electric drill/sprayer/ LED lights/low power inverter, 100mA balanced current, Fine workmanship and durable. Scope: nominal voltage of 3.

6v, polymer lithium battery. Over charge protection, 3. 7v lithium battery including 18650, 26650, over discharge protection function and short circuit protection. 4s 16. 8v 40a lithium battery protection board comes with recovery function-AUTO Recovery, reduce the large current heat by 30%, increased anti-interference function, starting power increased from 135W to 220W 4S40A.

Continuous discharge current upper limit: 40A if the cooling environment is not good, please reduce the load current use. Over current protection function, band balance. Over charge detection voltage: 4. 28+ 005 v, over discharge voltage: 2. 55±008, working current: 40A, Over charging voltage: 4. 08 ± 01, over charge detection delay time 01s, continuous charge current upper limit: 20A.
BrandAoicrie #ad
ManufacturerAoicrie #ad

5. ACEIRMC

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ACEIRMC 3pcs 4S 20A 14.8V Li-ion Lithium 18650 Battery BMS PCM Protection PCB Board Module 16.8V Overcharge Over Discharge Short Circuit Protection

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ACEIRMC #ad - 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;.

High-accuracy voltage detection circuit; terminal of the charger using high voltage device; low standby current consumption. The protection board measures 35*35*3. 0mm, and the components are S-8254AA protection chip and D403*4 pieces. Over charge voltage:4. 25-4. 35v±005v, over discharge Voltage: 2. 3-3. 0v±005v. In the use of the battery will be hot, the battery rate is not applicable, this situation can not be used for a long time, the battery will be damaged quickly.
BrandACEIRMC #ad
ManufacturerACEIRMC #ad
Part Number16527

6. AOICRIE

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AOICRIE 4S 20A 14.8V Li-ion Lithium 18650 Battery BMS PCM Protection PCB Board Module 16.8V Overcharge Over Discharge Short Circuit Protection for Lithium LicoO2 Limn2O4 18650 LI Battery

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AOICRIE #ad - The protection board measures 35*35*3. 0mm, 2000 capacity equals 2ah*1=2a upper limit working current. 3c rate battery, the discharge rate of the battery should be more than 3C. This protection board can not be used for lithium iron phosphate battery, 775 4A and above motor, hand drill battery pack, electric bicycle battery pack, xenon lamp, baby car battery, electric fish battery pack, 1W fisheye LED light.

Magnification formula: 1c rate battery, and the components are s-8254AA protection chip and D403*4 pieces,Note : For discharge products above 3A, 2000 capacity equals 2AH*3=6A upper limit working current. High-accuracy voltage detection circuit; terminal of the charger using high voltage device; low standby current consumption 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;.

Over charge voltage:4. 25-4. 35v±005v, the battery rate is not applicable, this situation can not be used for a long time, Over Discharge Voltage: 2.3-3. 0v±005v.
BrandAOICRIE #ad
ManufacturerAOICRIE #ad
Part NumberAOICRIE

7. YWBL-WH

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Protection Board 4S 30A 14.8V PCB BMS 18650 Li-ion Lithium Battery Protection Board with Balance

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YWBL-WH #ad - Battery-choosing the correct protection board and applying it appropriately is vital to the longevity your batteries. Appearance-working current:30a;balanced current:60mA;Over current:60A;Over charge detection delay time:01s.

Balance-battery protection board has balance function which would ensure each battery cell being fully charged at same time. Protection and safety-protection board will protect battery pack from overcharging, over-discharging over-current and short circuit and Protection circuit board is the heart of battery pack, must to have to avoid battery pack from explosion, fire and damage.
BrandYWBL-WH #ad
ManufacturerYWBL-WH #ad
Height0.39 Inches
Length5.91 Inches
Weight0.04 Pounds
Width3.94 Inches
Part NumberYWBL-WHibv12ku90n

8. ZRM&E

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ZRM&E 1-Pack 4S 14.8V 18650 Li-ion Lithium Battery Charger Protection Board 16.8V Overcharge Protection 10A BMS PCB Circuit Electronic Module

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ZRM&E #ad - Short circuit protection, Overcharge protection. When combining, the battery voltage, internal resistance and capacity should be matched well. Never mix a good battery with a bad one, 4 battery capacity/internal resistance as close as possible2 good batteries +2 poor batteries =4 poor batteries. Suitable for low power inverters, monitoring backup power supplies, lED light backup power supplies, solar street light battery packs, massager battery packs, and other electronic products. Package: 1-pack 4 strings 10A 18650 lithium polymer battery protection board.
BrandZRM&E #ad
ManufacturerZRM&E #ad
Part NumberB18650-14.8V-4S-PB1

9. HiLetgo

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HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance

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HiLetgo #ad - High-accuracy voltage detection circuit, fine workmanship and durable. Main function: over charge protection, short circuit protection function, over discharge protection function, over current protection function, balance. Working current: 30a. Charging voltage: 16. 8v-18v, the best is 17v. Size:56*48*4mm. 14. 8v 4s 30a 18650 li-ion lithium battery bms PCB Integrated Circuits Protection Board Cell Balance.
BrandHiLetgo #ad
ManufacturerHiLetgo #ad
Part Number3-01-1548

10. Walfront

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4Series High Current Li-ion Lithium Battery 18650 Charger Protection Board Module 14.4V 14.8V 16.8V

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Walfront #ad - Support automatic activation function, easy to use. Multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection. Automatically cancel protection after protection conditions restore, convenient to users. Designed for lithium battery pack of 14. 4v, 14. 8v and 16. 8v, avoid damage during charging or discharge and then prolong the service time of battery pack. Working current: 15a; maximum instantaneous current: 30a; overcharge Relieve Voltage: 4. 15±005v; over discharge Relieve Voltage: 3. 00±01v.
BrandWalfront #ad
ManufacturerWalfront #ad
Height1.57 Inches
Length19.69 Inches
Width8.66 Inches
Part NumberWalfront2a48xnbpd7