Best Vape Batteries In August 2025

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Check out our product review of the Best Vape Batteries. We tried 10 models and can tell you the absolute best varieties.

To help you in your search, we have completed this list of the Best Vape Batteries.

Top Rated Best Vape Batteries Of 2025

Rank	Product Name	Score
1	17670 Ni-MH Rechargeable 4/3A 3800mAh 1.2v Batteries with Flat Top Pack of 4pc Buy Now	9.7 Buy Now
2	Battery Buy Now	9.5 Buy Now
3	2 Gold IMREN High Drain 3000mAh, 3.7V 20A/40A, Flat Top,18650-Battery, for Flashlight Buy Now	9.1 Buy Now
4	USB Smart Battery Charger 4-Bay 5V 2A for Rechargeable Batteries 3.7V Li-ion TR Buy Now	8.8 Buy Now
5	4pcs 18650 Battery Li-ion 3.7v Rechargeable Battery 2500mAh 12.5A 18650 Flat Top Battery Buy Now	8.6 Buy Now
6	4 Pack 3.7v HG2 3000mAh Flat Top Rechargeable Battery for Flashlight Buy Now	8.3 Buy Now
7	Smart Rechargeable Battery Charger for Ni-MH Ni-Cd A AA AAA C SC F6 Buy Now	8.1 Buy Now
8	IMR 18500 1300mAh 3.7V High Drain LiMn Demonfire Rechargeable Battery with Button Top Buy Now	7.8 Buy Now
9	4 Pack of Authentic 30Q, 3000mAh 3.7V 15A, Flat Top,18650-Battery, for Flashlight Buy Now	7.5 Buy Now
10	18650 Battery Charger 4 Bay Fast Charge, for 3.7V Li-ion TR IMR 10440 Buy Now	7.2 Buy Now

1. 17670 Ni-MH Rechargeable 4/3A 3800mAh 1.2v Batteries with Flat Top Pack of 4pc

• Diameter:0.67 inch height:2.64 inch
• Application: 1.gps, pda, pmc, pmp, psp,camera. 2.lights, model aircraft, miner's lamp, safety helmets, safety headlights, 3.bluetooth headsets, e-books, mobile dvd, mobile tv, mobile scales, handheld computer, positioning devices, 4.wireless meter reading, wireless ordering, wireless data transmitte,drawing pens,touch pen
• No memory effect - batteries can be recharged when fully, or partially discharged
• It's not a battery, it's 4/3a (same diameter but 4/3 height of a battery)
• Battery without pcb protected,also they size more lengh than the 18*65mm batteries.

2. Battery

• Includes two temperate settings with pre-warm setting. highest quality materials assure consistent temperatures, most longevity and best overall experience.
• Battery activated by push button technology for ease of use. five clicks turns the battery on and off, 3 clicks changes the voltage from green (2.6 volts) to blue (3.3 volts), and 2 clicks pre-warms the battery.
• 320 mah grade a lithium ion battery provides the highest quality, dependable performance
• Standard usb charger included. does not include a wall adapter
• Micro usb charging, battery indicator

3. 2 Gold IMREN High Drain 3000mAh, 3.7V 20A/40A, Flat Top,18650-Battery, for Flashlight

• Allforbest(tm) z-curve technology applied to verify discharging current and voltage
• 3000mah/3.7v/20a/40a/rechargeable/high drain/flat top
• Size: 65(l)*18mm(d) (+/-0.05mm)(not aa or aaa)
• 2 authentic imren 3000mah with plastic protetive cases,20a/40a, gold version. flat top 18650-battery for flashlight etc
• Scratch to check authenticity code

4. USB Smart Battery Charger 4-Bay 5V 2A for Rechargeable Batteries 3.7V Li-ion TR

• 4-bay battery charger the universal battery charger 4 charging slots can set the single-channel charging current up to 1.5a max. automatically/manually select the optimum charge current, supports 4-channel simultaneous independent charging without affecting.
• Usb battery charger battery charger with red/green led light display, safe and fire prevention pc+abs material battery charger, with heat-resisting, low temperature resistance and scratch resistance,
• Package include 1pcs usb 4-slot smart 18650 battery charger, battery charger size: 4.7x3.5x1.2in. warranty: gracetop provides customers with 30 days money back guarantee and 1 years warranty service.
• Universal usb port the latest design usb port battery charger, battery charger operating voltage is 5v, so do not worry about high voltage to bring you harm and disaster. usb charging help travelers can charge lithium ion batteries anytime anywhere, especially when you dont have enough outlet,you can even simply plug into your laptop or other device.
• Multi-function the 4 bay can be adjustable for different battery length.this battery charger is suitable for 3.7v li-ion rechargeable batteries such as 26650/18650/18500/18350/17670/16340/14500/10440 rechargeable batteries.

5. 4pcs 18650 Battery Li-ion 3.7v Rechargeable Battery 2500mAh 12.5A 18650 Flat Top Battery

• 18650 flat top battery
• Please check the size and style before placing the order.
• Size: 18mm*65mm(18650 battery).
• 3.7v 2500mah 12.5a
• 4pcs 18650 lithium battery

6. 4 Pack 3.7v HG2 3000mAh Flat Top Rechargeable Battery for Flashlight

• Flat top(not button top) / high drain. size: 65+/-25 mm long, 18+/-25mm diameter.
• 3.7v 3000mah
• 4 rechargeable hg2 included.

7. Smart Rechargeable Battery Charger for Ni-MH Ni-Cd A AA AAA C SC F6

• What you get: bo4-pro smart charger, power cord, user manual, warranty card, 24 hours warm service, 60 days free refund, 2 years free replacement, lifetime maintenance. warm tips: this charger with no wall adaptor, you can use any dc 5v/2a adapter. (different input currents will affect the actual charging current. it is recommended to charge with 5v2a.)
• Strong practicality: can charge for different types of dc 3.7v cylindrical lithium batteries 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 22650, 20700, 21700, 22700, 25500, 26650, 26700 and 1.2v nimh/nicd aa, aaa, a, c, sc, f6 rechargeable batteries.
• Safety assurance: comes with special charge and discharge management circuit. with multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.
• Ul certification: our product has been tested, got safety certificate and meets the applicable published standard. the ul mark is proof of product compliance to north american safety standards.
• Intelligent charger: has four independent charging channels, it can charge four lithium batteries at the same time. users can choose different charging current to meet the needs of slow charge or fast charge. and the charger will display the status of each rechargeable battery when charging.

8. IMR 18500 1300mAh 3.7V High Drain LiMn Demonfire Rechargeable Battery with Button Top

• Safe chemistry limn batteries with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored
• Us based seller dedicated to the highest standards of quality and service
• Includes two dual battery storage cases to safely and securely store and protect your batteries
• No memory effect and can be recharged over 300 times when either partially or fully drained
• Long-lasting 1300 mah li-mn rechargeable button top batteries with 16.5a amp limit

9. 4 Pack of Authentic 30Q, 3000mAh 3.7V 15A, Flat Top,18650-Battery, for Flashlight

• 4 authentic samsung 30q, 3000mah. flat top 18650-battery for flashlight etc
• 3000mah/3.7v/15a/rechargeable/high drain/flat top
• Oem by all for best. all rights reserved. report to amazon if get from other unauthorized seller
• Allforbest(tm) z-curve technology applied to verify discharging current and voltage
• Size: 65(l)*18mm(d) (+/-0.05mm)(not aa or aaa)

10. 18650 Battery Charger 4 Bay Fast Charge, for 3.7V Li-ion TR IMR 10440

• Strong practicality: usb port battery charger, battery charger operating voltage is 5v, can charge for different types of dc 3.7v cylindrical lithium batteries 10440, 14500, 16650, 14650, 18350, 18500, 16340, rechargeable batteries.(for use with imr/li-ion rechargeable batteries only. do not attempt to charge primary cells such as alkaline, zinc-carbon, lithium, cr123...
• 4 bay intelligent battery charger: has four independent charging channels, automatically/manually select the optimum charge current, supports 4-channel simultaneous independent charging without affecting.
• Safety assurance: comes with special charge and discharge management circuit. with multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.
• Refund & free replacement guarantee: our universal 4 slots household battery charger, smart battery charger will supply 24 hours warm service, 60 days free refund, 1 years free replacement, lifetime maintenance. giving you 100% satisfaction and zero hassle returns guaranteed.
• Charging display: this battery charger with red/green led light display, and the charger will display the status of each rechargeable battery when charging, automatically detects battery power status and displays charging progress, and automatically stops charging when complete.