Top 10 18650 Battery Pack 12V – Power Converters

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1. Comidox

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Comidox 3S 12V 10A 18650 Lithium Battery Protection Board BMS Li-ion Charger Protection Module Anti-Overcharge/Over-Discharge/Over-Current/Short Circuit 3Pcs

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Comidox #ad - High quality mosfets such as vishay, fr-4 low temperature coefficient sheet, IR, aos, etc. Well designed and tested. The power range described is applicable to the following products: vacuum cleaner, 12V electronic products, monitoring standby power supply, LED light backup power supply, solar street light battery pack, massager battery pack, etc.

It can meet various performance requirements and ensure the absolute safety and reliability of the battery pack. With overcharge, short circuit and other protection functions, over current, over discharge, for a variety of shapes of various shapes 3.7

7v lithium battery. This protection board can not be used for iron ion polymer battery, electric fish battery pack, electric bicycle battery pack, 2 pieces and 24V series, 775 4A or above motor, hand drill battery pack, 1W fisheye LED lamp. It is small in size and suitable for many applications requiring high integration and low cost.
BrandComidox #ad
ManufacturerComidox #ad
Part NumberCP219

2. Songhe

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Songhe 3S 11.1V 12V 25A 18650 Li-ion Lithium Battery PCB Protection Board Module with Balanced Protection 3pcs

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Songhe #ad - 2. When soldering protection board, thetouch time between soldering iron and protection board should not be too long, within 1. 5s is the best. 1. First detect cell voltage is basically stable, then serial connection.
BrandSonghe #ad
ManufacturerSonghe #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberSmall 65
ModelPCB Protection Board
Warrantyno

3. Hilitand

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3S 11.1V/12V/12.6V 50A Balance 18650 Battery BMS PCB Protection Board with Balance

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Hilitand #ad - Wide application:the 18650 li-ion battery protection board is for 3 series cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries.

Unique designchoosing the correct protection board and applying it appropriately is vital to the longevity your batteries. Materiacharging connector and discharging connector are same, continuous discharging current is 50A. Stablestable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection. Use safety: 3s 12v bms protection board has balance function which would ensure each battery cell being fully charged at same time.
BrandHilitand #ad
ManufacturerHilitand #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberHilitandrqa1hfe983

4. Delinx

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Delinx 5V 3A 9V 12V 2A Charge Discharge Integrated Module for 3.7V 4.2V 18650 Lithium Battery Fast Charging Boost Mobile Power Protection PCB Board Charge&Discharge Module Output 4.3V-27V

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Delinx #ad - Charging voltagebat+is 4. 2v, charing current is about 1A, with overcharge protection. The output current: 5v 1. 4a; 9v 08a; 12v 06a. Input dc 4. 5-8v, output 4. 3-27v adjustable, using it to built a 9v or 12V rechargeable power pack. Charge, boost and discharge Integrated Module for 3. 7v lithium battery. With a micro usb as dc 5v input interface.
BrandDelinx #ad
ManufacturerDelinx #ad
Weight0.07 Pounds

5. DAOKI

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DAOKI 5Pcs Battery Protection Board Module 3S 12V 18650 10A BMS Li-ion Lithium Battery Charging Board with Protection 3S BMS Module HX-35-01 Anti-Overcharge/Over-Discharge/Over-Current/Short Circuit

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DAOKI #ad - It is small in size and suitable for many applications requiring high integration and low cost. The power range described is applicable to the following products: vacuum cleaner, massager battery pack, LED light backup power supply, 12V electronic products, solar street light battery pack, monitoring standby power supply, etc.

This protection board cannot be used for iron ion polymer battery, electric bicycle battery pack, 2 pieces and 24V series, electric fish battery pack, hand drill battery pack, 775 4A or above motor, 1W fisheye LED lamp. It can meet various performance requirements and ensure the absolute safety and reliability of the battery pack.

With overcharge, over discharge, short circuit and other protection functions, over current, for a variety of shapes of various shapes 3.7v lithium battery. High quality mosfets such as vishay, AOS, fr-4 low temperature coefficient sheet, etc. Ir, well designed and tested.
BrandDAOKI #ad
ManufacturerDAOKI #ad
Part NumberGR-US-101
ModelGR-US-101

6. DAOKI

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DAOKI 5PCS 3S 10A 11.1V/12V/12.6V Lithium Battery Protection Board 18650 Charger Module BMS PCB Protection Board for Li-ion Lithium Battery Cell with Nickel Strip

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DAOKI #ad - Protection: over-discharge Protection, Overcurrent Protection, Overcharge Protection, Short Circuit Protection. Widely used for led light backup power supply, monitor standby power supply, solar street light battery pack, etc.

Maximum working current: 6-8a; high efficiency and low consumption: You can easily control the battery charge and discharge through the MOS transistor. At the same time there will be less current consumption. Charging voltage: 12. 6 v~13 v; charging voltage range: 4. 25 ± 005v to 4. 35v; discharge Voltage Range: 2. 3 ± 005v to 3. 0v. Package content:5 x 3s 10a 11. 1v/12v/12. 6v 18650 lithium battery Protection Board, 1 x 39. Inch/1m Nickel Strip.
BrandDAOKI #ad
ManufacturerDAOKI #ad
Weight0.22 Pounds
Part NumberDR-US-507
ModelDR-US-507

7. SCREMOWER

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LiFePO4 Battery 100Ah 12V 1280Wh Deep Cycle Lithium Iron Phosphate Battery Built-in BMS Protect Charging and Discharging High Performance for Golf Cart EV RV Solar Energy Storage Battery

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SCREMOWER #ad - Last 8 to 10 times longer than standard lead acid batteries. How to chargethe positive and negative poles on the battery can discharge and charge the battery. Scream power lifepo4 battery’s flat discharge curve holds above 12V for up to 90% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid.

Built-in smart bmsour lifepo4 battery has built-in bms battery management system to protect it from overcharge, over-current, over-discharge, high temp cut off prevents charging over 158℉(70℃). Battery bms does not support battery series use. If you need to use it in series, and short circuit with excellent self-discharge rate. Five years warrantybuilt with lifepo4 battery cells that are engineered to deliver superior performance, Excellent Drop in replacement for AGM Sealed Lead Acid Battery.

Widely applications50% lighter than lead acid battery of the same capacity, And there is no memory effect, no matter what state the battery is in, medical Devices, it can be used as soon as it is charged. Our products have a 10 years service life and provide a five years warranty. Buy with confidencewe test and re-test. And re-test again literally every battery we ship and all of our batteries come with an industry-leading 5 years warranty. We believe you should be as confident in your battery as we are.
BrandSCREMOWER #ad
ManufacturerSCREMOWER #ad
Height7.48 Inches
Length13.86 Inches
Weight24.25 Pounds
Width6.85 Inches
Part Number12VSCR100Ahnew

8. Ampere Time

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Etc., Built-in 200A BMS, FCC&UL Certificates, Off-Grid, Max 2560W Power Output, Ampere Time 12V 200Ah Plus Lithium LiFePO4 Battery, Perfect for RV, 10-Year Lifetime, Marine, 4000+ Deep Cycles, Solar

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Ampere Time #ad - Connection in parallels: Up to 4 identical batteries for up to 800Ah capacity. Fast delivery because the battery will be shipped from our local warehouse in Los Angeles, California or Dallas, Texas. Highest energy densityampere time 12v 200ah plus is not only 3 times the energy density of lead-acid battery, while comparable lifepo4 battery is 46.

55wh/lb 2560wh/55lb=46. 55wh/lb, but also much lighter and more powerful than comparable LiFePO4 battery on the market. If you have any questions, please feel free to contact us, we will do our best to meet your needs. 95% efficiency & long service lifeampere time lifepo4 battery’s flat discharge curve holds above 12. 8v for up to 95%* of its capacity usage. For example, the energy density of Ampere Time 12V 200Ah Plus is 51. 61wh/lb 2560wh/49.

6lb=51. 61wh/lb, which means the energy density of our LiFePO4 battery is 11% higher than the energy density of comparable LiFePO4 battery. Fast delivery & outstanding servicewe are committed to providing you with satisfactory service. Various combinations make it perfect for RV, 36V, caravan, solar, marine, home storage and off-grid application. Capacity expansion & wild applicationampere time lifepo4 battery can be connected in parallels and in series for larger capacity max 800Ah and higher voltage 24V, 48V.
BrandAmpere Time #ad
ManufacturerAmpere Time #ad
Height8.54 Inches
Length20.5 Inches
Weight48.28 Pounds
Width9.37 Inches
Part NumberAPT-12V200AH-A200Plus
WarrantyManufacture warrenty for 5 years from date of purchase

9. ZZHXSM

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ZZHXSM PCB BMS Protection Module 2PCS 3S 11.1V 12V 12.6V 25A 18650 Li ion Lithium Battery PCB Protection Boards with Balanced Circuit Over Charge Discharge Over Current Protection

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ZZHXSM #ad - The closer the internal resistance of the battery capacity, the better. Overdischarge voltage range: 2. 3v-3. 0v +/- 005v. Don't mix good batteries with batteries.

Maximum working current: 0-25A. When 3 sets of batteries are connected in series, please make sure that the voltage of each battery is the same. Note: do not mix good batteries with inferior batteries. Wiring: please see the wiring diagram in figure 3 strictly follow the wiring diagram: 0VB3. 7vb17. 4vb211. 1vb+, it needs to be charged first, do not short-circuit intentionally. After the line is connected, and then output. Maximum transient current: 34-40A. Overvoltage range: 4. 25v-4. 35v +/-v005v. If it is not the same, please fill in each battery and use it.
BrandZZHXSM #ad
ManufacturerZZHXSM #ad
Part NumberLBPCBPB-2

10. AITRIP

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AITRIP 6PCS 2A USB 18650 Lithium Li-ion Battery Charger Module Boost 3.7V to 5V 9V 12V Adjustable DC-DC Step Up Boost Module TP4056 DIY Kit Parts

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AITRIP #ad - Input voltage: 4. 5-8v dc. Charging voltage: 4. 2v dc ;charging current: Max. Discharging current: Max. Can be used for multimeter, converted to lithium battery charging. 2a. Output voltage: 4. 3-27v dc continuously adjustable. 1a.
BrandAITRIP #ad
ManufacturerAITRIP #ad
Weight0.07 Pounds
Part NumberEC19