Top 10 3.7V Battery Charger – Cell Phone Replacement Batteries

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1. Blomiky


Blomiky 3.7V 800mA Fast USB Charger Cable with SM-2P Connector Plug fit for 3.7V 500mAh 800mAh 1500mAh Lithium Lipo Battery 3.7V Fast USB 2

Blomiky #ad - 3. 7v 800ma fast usb charger cable with SM-2P black 2 pin connector plug. 3. 7v usb charger cable fit for 3. 7v 500mah 600mah 800mah 1200mah 1500mah 2000mah li-polymer or Li-ion Rechargeable Battery with same SM-2P plug. Input: 5v 2a, outpout: 3. 7v 800mA.
BrandBlomiky #ad
ManufacturerBlomiky #ad
Height0.35 Inches
Length19.69 Inches
Width0.87 Inches
Warranty6 month warranty

2. E-outstanding


E-outstanding Data Cable 3.7V USB Lithium Battery Charging Charger Cable XH2.54 Plug for RC Quadcopter Parts

E-outstanding #ad - Suitable for x5c x5SC RC quadcopter, portable, etc. Material: plastic, metal. Product name: 3. 7v usb battery charger charging cable with XH2.

54 plug. Packing quantity: 1PCS USB charging cable. Lightweight, reliable and powerful USB charger. Color: Black. As long as the usb connected to the device can be charged normally, there is no need for someone to guard it, and you can freely do other work during the charging process. Plug and play. The charging cable is equipped with an intelligent charging management IC, and will automatically stop charging when fully charged, which can accurately charge the 3. 7v lithium battery, without overcharging.
BrandE-outstanding #ad
ManufacturerE-outstanding #ad
Part NumberDCUSBLB-1

3. Winnerplusa


BL 5C Battery with The Charger

Winnerplusa #ad - Model no : bl 5c compatible with nokia series: 1100, 6086, 2112, 1112, 1680, 2300, 3600, 7610, 6600, 6108, e60, 2270, 6620, 6670, 6820, 3120, 3100 for nokia series: 3105, 7600, 3610, 6230, 6085, n71, 1101, 6630, 2280, 1208, 3230, 6680, n70, 1600, 3555, 3650, 3660, 6205, 6555, 3125, 6030, n91, 2600, 2118, 6822, n72, 2610, 6682, 6681, 2255, 1110, 6263 for nokia series: 6270, N-Gage.
BrandWinnerplusa #ad
ManufacturerShenzhen Yishang Technology Co.,Ltd #ad
Height0.39 Inches
Length0.79 Inches
Weight0.13 Pounds
Width0.39 Inches



Sound Equipment., Galaxy SHENMZ 2 Pack Battery for 3.7V 3400mAh Flat Top Battery, Small Fan, Camera, Rechargeable, 2 Bay USB Battery Charger for Flashlight

SHENMZ #ad - Please contact the aexpower support team for the first time if you are not satisfied with this item. Please click on” aexpower” next to “sold by”, then click on “Ask a question” to contact us, we will reach out to you within 24 hours.

We will spare no effort to help you. Size: l*w*h 8*7. 2*2. 2cm, capacity: 3400mAh, Voltage: 3. 7v. Before purchasing, please make sure that this flat top batteries matches your electronic device, so as not to cause unnecessary trouble. Thank you. 3400mah/3. 7v/20a/rechargeable/high Drain/Flat Top. Not button Top. Customer protection:30 days' refund policy, and friendly customer service. 2 bay usb battery charger, 1 storage case. 2 pack of flat Top Battery for Flashlight etc.
BrandSHENMZ #ad
ManufacturerAexpower #ad
Height0.3 Inches
Length6.4 Inches
Weight0.23 Pounds
Width2.5 Inches
Part NumberG5

5. SoulBay


2000mA Max, Upgraded Version SoulBay 30W Universal AC/DC Adapter Switching Power Supply with 8 Selectable Adapter Tips, Including Micro USB Plug, for 3V to 12V Household Electronics and LED Strip

SoulBay #ad - Multifunctional 30w adapter - variable voltage is easy to select, easy to connect and practical to use. We always stand behind and offer fantastic after-sale support!5. 5mm*2. 1mm dc power cable connector Plug, outer Negative-, Polarity is Not reversible.

Buy soulbay nEW !! There is also a micro usb plug so this item can also function as an adaptor to turn any USB cable into a charger, such as usb charging camera. Upgraded version power supply - made of compact material. Safe to operate, handy to set up at the correct voltage and Easy to attach the adapter plugs. Advanced secure technique, with full PROTECTION of over Voltages/ over Current/ short Circuits/ over Temperature. Newly designed adapter plugs to make this adapter Plugged in More Easily, new 57.

1 inches cable in length, adding a magnet ring and LED terminal connector. All-in-one adapter - this 30w replacement ac adapter comes with 8 interchangeable tips, led strip Lights, Speakers, which makes it fits 95% of AC/DC home appliances, Tablet PC, CCTV camera system, scales, Such as 3V to 12V Household Electronics, USB Charging Camera, routers, and so on. Universal ac/dc adapter - ac input:100-240v 025a 50/60hz, dc output:3v/4. 5v/5v/6v/7.
BrandSoulBay #ad
ManufacturerSoulBay #ad
Height0.39 Inches
Length6.26 Inches
Weight0.31 pounds
Width3.11 Inches
Part NumberUC05U

6. Sfmn


Sfmn 2016 New Mobile Universal Battery Charger + USB-Port for Smartphone Battery

Sfmn #ad - Note: there are only chargers and no batteries in the package. Please tear off the protective film on the product screen before use. When the battery is fully charged, automatically stop charging. Please tear off the protective film on the product screen before use. Note: there are only chargers and no batteries in the package. The high-quality LCD screen indicates connection and full charge. Safety cut out circuit, Built-in protection circuit prevents overcharging.
BrandSfmn #ad
ManufacturerSfmn® #ad
Height1 Inches
Length3.9 Inches
Weight0.04 Pounds
Width2.2 Inches
Part Number6575373



XTAR VC2 2 Bays Battery Charger for 3.6V 3.7V Li-ion IMR INR ICR 10440 18650 26650 Rechargeable Battery, Rechargeable Battery Charger

XTAR #ad - Get your rechargeable batteries charged and live a eco-friendly life! Best material and design with built-in upgraded microchip, ABS outer case having stripe cracks for heat dissipation, smart LCD screen, anti-oxidation & anti-corrosion elastic alloy bay, XTAR VC2 battery charger is of top quality.

This 2-bay battery charger is compatible with certain batteries: 10440 14500 14650 16340 17335 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650 Insert a li-ion/ imr/ inr/ icr rechargeable battery that is over-discharged or old, the VC2 charger will activate the sleepy rechargeable battery. Please note that protected 20700/21700 batteries can not be charged while unprotected 20700/21700 batteries can be charged. You can get detailed charging information form the smart LCD screen of XTAR VC2 rechargeable battery charger.

Smart lcd display when the battery charger is connected to power supply and rechargeable batteries are inserted, battery voltage, the LCD screen will show charging current, charging capacity from top to bottom in tachometer style. Important note please note that xtar vc2 battery chargers only work with certain kind of 3. 6v 3. 7v li-ion imr inr iCR rechargeable batteries. A usb to micro-USB cable is included. Micro-usb powered xtar vc2 charger has a micro usb input that accepts power at 5V⎓1A, compatible with any 5V USB power.
BrandXTAR #ad
ManufacturerXTAR #ad
Height2 Inches
Length3 Inches
Weight0.5 Pounds
Width1 Inches
Part NumberVC2



EARTEC 3.7V Rechargeable Lithium Ion Battery for HUB Ultralite Headset

EARTEC #ad - Charge rate: about 3 hours, Run Time: 6 hours. Compatibility: HUB UltraLITE Headset. Voltage: 3. 7v. Eartec 3. 7v rechargeable lithium Ion Battery - Eartec 60 Day Warranty.
BrandEARTEC #ad
ManufacturerEartec #ad
Height6 Inches
Length14 Inches
Width6 Inches
Part NumberLX600LI
ModelLi-Ion Battery

9. Winnerplusa


Winnerplusa BL 4C Battery with Charger

Winnerplusa #ad - Model no: bl -4c, size: 53*34*4. 3mmcharging life cycle: over 500 times power: 3. 8v -5. 92whr cell type: li-ion polymer battery compatible with for nokia 6100 6125 6136 6170 6300 7705 7200 7270 8208.
BrandWinnerplusa #ad
ManufacturerShenzhen Yishang Technology Co.,LTD #ad
Part NumberBL4C

10. Happy GO


Tablets and More, 4in1 Portable Charger with 4 Lithium Batteries,Charger Set with USB,Power Bank with 2A Output and LCD Display&Flashlight,Compatible with Phones

Happy GO #ad - 3. Led display and flashlight- the battery bank is equipped with a led indicator displays the available power level of battery pack ,you don't need to guess the power left. Equipped with led flashlight, if you need an emergent light like camping, hiking and any emergency occasions it will be your good helper.

With 4, the maximum output is 5V2A, but the output current drops to 25%. 1. Portable charger with built in 4 cablesthe portable charger bulit-in 4 cables: 1 * usb-a cableinput, 1 * usb-c cableoutput. 4. Superior safety battery pack- high quality intelligent protection chip to prevent over-charge, and short circuit for your devices. When the batteries are all reversely connected, over-current, over-voltage, the power bank will not be able to charge and enter the locked protection state without causing a short circuit.2

2. Convenient operation, making it even more convenient to insert and remove batteries. The battery case has a sleek design, unlimited capacity expansion: Insert the battery dry battery cannot be used, and you can use it with 1, you don't have to buy a lot of mobile batteries. And 2 port: 1 * usb portoutput, 1 * apple device cableoutput, 1 * Micro USB Cableoutport, 1 * USB-C Portinput.5. Product configuration and after-sales service: q4 battery case = 1, manual = 1.
BrandHappy GO #ad
ManufacturerShenzhen good-she technology Co., Ltd. #ad