Top 10 3.7V Lithium Battery – Household Battery Chargers

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1. EBL

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EBL Universal Battery Charger Speedy Smart Lithium Charger for 3.7V Rechargeable Batteries Li-ion LiFePO4 IMR 10440 14500 16340 18650 RCR123A Batteries

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EBL #ad - High quality 18650 battery charger with multi protection - more safety for you and your batteries. Smart led display, the 2 slot charger will charge the lithium batteries when plug in, and the indicator light display in red, then turn into green after fully charged.

The charger uses the MCU control technology, providing the constant current and constant voltage safety model. Universal charger for: freely charging 1 or 2 pcs li-ion imr inr icr 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries. Usb input with small but durable body, power bank, car charger, you can charging your batteries with USB adapter, anywhere you want to go.
BrandEBL #ad
ManufacturerEBL #ad

2. EEMB

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EEMB 3.7V Li-ion 502030 Battery 250mAh Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector

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EEMB #ad - We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3. 7-4. 0v, and store the battery in a cool and dry place. Storage—keep the cells in 40%-60% charged state during long period storage.

Reliable performance—no leak, excellent cost performance and long cycle life. Pcm protection function: overcharge, over-current, over-discharge, short circuit protection, over temperature protection. Voltage: 3. 7v; typical capacity: 250mah, min capacity: 230mAh; Weight: approximate 5g; Size: 205 x 32 x 5. 3mm wxLxH. Please contact us directly if you have any questions or issues with our products and we will respond as soon as possible.

Application—suitable for portable dvd players, telematics, blood oxygen tracking equipment, sleep management equipment, pda and digital cameras, bluetooth devices wireless devices, GPS, monitoring units, wearable electronic devices, e-books, notebook computers, tracking devices, pulse monitors, Wi-Fi enabled smart home systems. Directly from manufacturer with worldwide technical support. Un38. 3 certified.
BrandEEMB #ad
ManufacturerEEMB #ad
Weight0.02 Pounds
Part NumberLP502030
ModelLP502030

3. FARSAIL

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FARSAIL LCD Universal 3.7V Lithium ion 18650 Batteries Charger for 18650 18350 18500 RCR123A 18490 17670 17500, NiMH NiCd AA AAA Rechargeable Batteries, 18650 Charger

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FARSAIL #ad - 18650 charger for 3. 7v li-ion/imr/inr/inr/icr/lifepo4: 10340, 17650, 13650, 14430, 17500, 12650,13450, 18500, 14500, 16340, imr18650, 14350, 14650, 18350, 10440, 10350, 13500, 18490, 17350, 12340, 16650, 16500, 12500, 10500, 17670, 18700 rechargeable batteries.

Stainless steel rail is more durable and smooth. Farsail intelligent charger - we guarantee the quality before the item ships. 30 days free refund, 2 Years Free Replacement, Lifetime Maintenance. High definition lcd displays real time charging status, four sets of led indicators show independently when charging, making the charging process visible status and stopping once completing charge intelligently;.

Worldwide voltage, suitable for the whole world, car adapter is available;. 2 bay speedy rechargers for: 3. 7v button top lithium ion 3400mah panasonic ncr18650b 3. 5-hour, 3. 7 volt flat top liion 2500mAh LG HE2 2. 5-hour @ 1a fast Charge Current. Temperature protection: stop charging automatically if the temperature of charger or battery gets too high when charging.
BrandFARSAIL #ad
ManufacturerFARSAIL #ad
Height1.18 Inches
Length5.51 Inches
Weight0.21 Pounds
Width3.94 Inches
Part NumberSW-1
ModelSW-1

4. EEMB

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EEMB 3.7V Lithium ion Polymer Battery 2000mAh 103454 Lipo Battery Rechargeable Lithium Polymer ion Battery with JST Connector

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EEMB #ad - Manyfacturer direct— all of our batteries have date-code to guarantee freshness. Storage—keep the cells in 40%-60% charged state during long period storage. Search "mh20555" on ul for all EEMB UL certification information. More than 400 eemb batteries are ul certified.

Pcm protection function: over charge, short circuit protection, over temperature protection. 103454 li-po rechargeable battery—voltage: dc 3. 7v; typical capacity: 2000mah, min capacity: 1900mAh; Weight: 40g; Size: 34. 5 x 55 x 103mmwxLxH. Please contact us if you have any questions or concerns with the product via Amazon message. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3. 7-4. 0v. And store the battery in cool and dry place.

Application—suitable for bluetooth speaker, e-books, wi-fi enabled smart home systems, pda and digital cameras, tracking devices, keyboard and mouse, GPS, blood oxygen tracking equipment, notebook computers, dash cam, telematics, monitoring units, sleep management equipment, pulse monitors. Reliable performance—no leaking, over current, over discharge, excellent cost performance and long cycle life. We will respond to you within 24 hours.
BrandEEMB #ad
ManufacturerEEMB Co.,Ltd #ad
Height0.4 Inches
Length1.35 Inches
Weight0.11 Pounds
Width2.16 Inches
Part Number103454
Model103454

5. EBL

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RC Cars 2 Pack, Headlamps, EBL 3.7V Li-ion Rechargeable Batteries 3000mAh 18J Lithium Battery for Flashlights, Doorbells

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EBL #ad - Ebl usb rechargeable battery - 3. 7v lithium batteriessize: 18. 5mm x 70mm,perfectly used for flashlightss1000/lC 90 Bolder/T04-1 /LFX1000, doorbells, toys, headlamps and other household devices.

Safety assurance - built-in integrated safety circuit protects battery from over-charge, short-circuit and over-heat, over-discharge, ensures complete safety for the battery charging. Recharge up to 1200 cycles - these batteries could be recharged up to 1200 times, longer battery life than alkaline batteries, no need to buy batteries frequently. High performance - ebl 3.

7v li-ion batteries with 3000mAh capacity, support stable 3. 7volt output voltage, makes the devices work more stable and lasting longer, great replacement batteries for high frequently used devices. Built-in micro usb port - easy to charge with the included 2 in 1 USB cable, no additional battery charger required, just plug into any USB port at anytime and anywhere.
BrandEBL #ad
ManufacturerEBL #ad

6. thor fire

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Thor fire 18650 Flashlight 4PCS 3.7V 5000mAh 18650 Rechargeable Battery with 4 Slot USB Battery Charger,High 4000 Lumen Zoomable Flashlight for Camping Hiking Black

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thor fire #ad - Flashlight power supply: 2 x 18650 rechargeable battery at a timeincluded, 000 hours, producing super bright light Perfect for cycling, led lifespan: 100, 8.46inch extend the head. Package:1* tactical flashlight, 4*3. 7v 5000m.

A. H button top rechargeable 18650 lithium Battery, 1*Usb 4 Slot 18650 Battery Charger. Only charge 2 26650, 17670, 10440, 18490, 22650, a, 26650, 17500, 26550 batteries at a time as the size of 26650 is a little bigger. Battery type: 3. 7 volt button top rechargeable 18650 batteryNot Flat Top, Not AA or AAA Battery, Not Fit Mod/E-CI. 4 slot usb battery charger: can charge simultaneously rechargeable batteries of different specifications 18650, 17355, aaa, 26500, 16340, aa, 14500, sc sizes.

Skid-proof design & waterproof design LED bulbsNot for Diving, Size:7. 6inchx1. 37inch, climbing and other outdoor activities etc. 5 modes & adjustable focus: 5 useful lighting modes sos | low | Medium | High | Strobe and an easy-to-operate switch. Wide-to-narrow beam zoom to adjust and control the field of view, makes it ideal for different situation. Note: only charge for rechargeable batteries.
Brandthor fire #ad
Manufacturerthor fire #ad
Part Number199

7. PKCELL

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BATTRY SOLAR LIPO 18500

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PKCELL #ad - 3. 7v icr10440 batterythey are not 18650 batteries, so pls pay attention before your placed an order). Do not use these batteries in electrical devices that require 1. 5v batteries. Battery appliations: solar light, Flashlight, lantern, LED light, headlamp, weapon light. More than 2000 times Long cycle life, bring you high quality experience. Diameter:041 inch*height:1. 75inch, they can't replaced the 18*65mm battery.
BrandPKCELL #ad
Manufacturerpkcell #ad
Part NumberICR10440
Model6PC-ICR10440-350-B

8. PKCELL

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ICR10440 Lithium Ion Rechargeable Battery 3.7V with USB Charger 2pc Button top +Charger

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PKCELL #ad - Do not use these batteries in electrical devices that require 1. 5v batteries. Battery appliations: Flashlight, headlamp, lantern, LED light, weapon light. Garden light. Please note that this charging for Lithium battery only, do not charging for other type of batteries. Model:3. 7v 350mah aaa icr 10440 battery with one Fast Li-ion Battery Charger. Battery diameter:041 inch*Height:1. 75 inch.
BrandPKCELL #ad
Manufacturerpkcell #ad
Part NumberICR10440
Model4330923800

9. MakerFocus

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MakerFocus 4pcs 3.7V Lithium Rechargable Battery JST1.25 Connector 2pin, 852540 3.7V 1000mAh Battery with Protection Board and Insulated Rubber Tape Compatible with ESP32 Development Board WiFi Kit

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MakerFocus #ad - Working Current: 1. 5a. Standard charging method: charging this battery to 4. 25v at 02c constant current, then charge the battery at a constant voltage of 4. 2v till it's charging current≤ 005c.

Note2: the maximum operating current of this battery is only about 1A, cannot be used for unmanned aerial vehicles, model aircraft or power tools and other products that require high current. Thanks a ton for every customer's suggestion and support. Note1: after some customers reflected the reversed connectors, so all the new batteries are correct correct polarity now, we have modified the connectors now, you don't need to switch the polarity of the two wires.

Usage: this product interface is jst1. 25 pitch male, it can be matched with some ESP32 Development Board that it come with Female JST 1. 25 mm connectors. Charge current time: standard charging: 02c 8 hours; Fast charging: 05c 2. 5 hours.
BrandMakerFocus #ad
ManufacturerMakerFocus #ad
Height0.39 Inches
Length1.77 Inches
Weight0.04 Pounds
Width0.98 Inches
Part Number7PVE55471137TGQWO5E

10. thor fire

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Thor fire 18650 Flashlight 4PCS 3.7V 5000m.A.h Lithium 18650 Rechargeable Battery with 4 Slot USB Battery Charger,High 4000 Lumen Zoomable Flashlight for Camping Hiking Green

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thor fire #ad - Only charge 2 26650, 26650, 26550 batteries at a time as the size of 26650 is a little bigger. Note: only charge for rechargeable batteries. 5 modes & adjustable focus: 5 useful lighting modes sos | low | Medium | High | Strobe and an easy-to-operate switch.

Wide-to-narrow beam zoom to adjust and control the field of view, makes it ideal for different situation. Battery type: 3. 7 volt button top rechargeable 18650 batteryNot Flat Top, Not AA or AAA Battery, Not Fit Mod/E-CI. Skid-proof design & waterproof design LED bulbsNot for Diving, Led Lifespan: 100, climbing and other outdoor activities etc. 4 slot usb battery charger: can charge simultaneously rechargeable batteries of different specifications 18650, 10440, 22650, aa, 26500, 17500, 18490, 16340, 14500, aaa, 17670, a, 17355, SC sizes.

Package:1* tactical flashlight, 4*3. 7v 5000m. A. H button top rechargeable 18650 lithium Battery, 1*Usb 4 Slot 18650 Battery Charger. Flashlight power supply: 2 x 18650 rechargeable battery at a timeincluded, size:7. 6inchx1. 37inch, producing super bright light Perfect for cycling, 000 hours, 8.
Brandthor fire #ad
Manufacturerthor fire #ad