If you are in the market for a 16340 battery, you have come to the right place. This comprehensive guide will provide you with everything you need to know in order to make an informed decision about which battery is right for you.
We will cover the different types of 16340 batteries available, as well as their pros and cons. We will also provide you with our top 16340 battery picks, so you can be sure to find the perfect one for your needs.

Comparison Of Top 16340 Battery
# | Image | Title | Rating | Price |
---|---|---|---|---|
1 | ![]() | Rechargeable Battery 2800Mah 16340 Battery Cr123A 3 7V Red Li-Ion Rechargeable Battery for Flash Light Lithium Batteries 2Pcs Red | 3.12 | Buy on Amazon |
2 | ![]() | 18350 3.7V 900mAh Rechargeable Li-ion Battery with Flat top Battery 2 Pack | 4.76 | Buy on Amazon |
3 | ![]() | 2X Nitecore IMR 18350 NI18350A 700mAh 3.7V Button Top Rechargeable Battery (This is NOT a Replacement for CR123A) | 4.87 | Buy on Amazon |
4 | ![]() | 2 Pcs KeepPower Flat Top 18350 10A Discharge IMR 1200mAh 3.7V UH1835P Quality High Drain Li-ion Rechargeable Lithium Battery | 4.81 | Buy on Amazon |
5 | ![]() | 2x2600mAh High Capacity Rechargeable Battery Pack for Xbox Controllers,WEGWANG Fast Charging Controller Battery Pack with Xbox One/Xbox Series X|S Xbox One S/Xbox One X/Xbox One Elite Controller | 4.82 | Buy on Amazon |
6 | ![]() | KBT Rechargeable 123A Battery Charger:2 Slot Smart Charger with 4pack 750mAh Lithium Battery for Arlo Camera VMC3030 VMK3200 VMS3230/3330/3430/3530 & Flashlight & Headlamp | 4.48 | Buy on Amazon |
Top 6 16340 Battery List
1. Rechargeable Battery 2800Mah 16340 Battery Cr123A 3
Large capacity, low self-discharge, effectively reduces natural electricity loss, ensures a long-lasting power supply, providing continuous power to your equipment.
The battery is perfect for use in flashlights, emergency lights, portable devices, power tools, mini USB fans, nightlights, etc. The battery is protected against heat and high temperature, allowing you to charge safely.

Things We Like:
- -Large capacity
- -Using low self-discharge technology
- -Efficiently reduces natural electricity loss
- -Provides continuous power to your equipment
- -Recycling, energy saving, environmental protection, economical and durable
- -Insurance to use
- -Steel housing nickel-plated explosion proof resistance and leakage
- -Lower insulation ring
- -Auto safety valve
- -Small size and easy to carry
- -Contact us if you have any questions
2. 18350 3.7V 900mAh Rechargeable Li-ion Battery with
The 18350 900mAh 3.7V Li-ion Rechargeable Flat top Battery is a durable and long-serving battery that is suitable for a variety of electronic devices.
It can cycle life 500 times and is not affected by temperature, making it a good choice for camera, watch, LED flashlight, and other electronic devices. After-sale service is available for the products, which can be returned and exchanged within 90 days.

Things We Like:
- -Durable in use
- -Long serving life
- -Cycle Life can reach 500 times
- -Do not need change often
- -Battery size : 18mm(diameter)*35mm(length) ,please note that this battery are not AA size
3. 2X Nitecore IMR 18350 NI18350A 700mAh 3.7V
The Nitecore IMR 18350 NI18350A 700mAh 7A 3.7V Rechargeable Battery is a great option for use with the Nitecore EC11 and MT10C LED Flashlights. It is made with high-quality materials and is designed to provide long-lasting power.

Things We Like:
- -700mAh capacity is great for long runtime
- -3.7V voltage is ideal for most devices
- -Large 18mm diameter is compatible with many devices
4. 2 Pcs KeepPower Flat Top 18350 10A
The advantage of our battery is that it offers two mini magnets that can be used to turn the battery into a button top 18350. This battery also has a maximum pulse charging current of 15A and a standard continuous charging current of 220mA.
Additionally, this battery can also handle a maximum continuous charging current of 1.1A and a maximum continuous discharging current of 10A. Finally, the size of this battery is 18.3 * 35 * 35 mm / 1.38 * 0.72 * 0.72 in.

Things We Like:
- – Offers two mini magnets for added functionality
- – Can discharge up to 15A
- – Has a standard charging current of 220mA and a maximum continuous charging current of 1.1A
- – Dimensions are 18.3x35x35mm
5. 2x2600mAh High Capacity Rechargeable Battery Pack for
If you’re looking for an excellent high capacity and compatibility rechargeable Xbox controller battery pack, then you should consider the WEGWANG upgrade.
This pack has a play time of 56 hours and is compatible with Xbox One S, Xbox One, Xbox One X, and Xbox One Elite controllers. The battery charges quickly and has a long lasting 2000 charge life.
Additionally, the battery charger has a smart LED display that shows the charge status and charge level. The battery is also fire-resistant and comes with a 12-month warranty.

Things We Like:
- – Excellent high capacity and compatibility
- – Fast charging and long lasting
- – Smart LED battery charger
- – Safe and reliable
- – 12 month warranty
6. KBT Rechargeable 123A Battery Charger:2 Slot Smart
The Convenient combination suit includes 4*750mAh li-ion rechargeable batteries and the 2 port charger. This battery charger set is certified to meet UN38.3 safety standards and is ideal for use with Arlo Camera VMC3030 VMK3200 VMS3230/3330/3430/3530.
The long life of these batteries means you can use them for 2-3 years, and they have a full 750mAh capacity. The universal design makes this charger suitable for many applications, and the life time warranty guarantees that you will be satisfied with the purchase.

Things We Like:
- -Includes 4 750mAh li-ion rechargeable batteries and the 2 port charger
- -Pass safety examination
- -Long life-time
- -Universal
- -Life time warranty
What Need to See Before Buying a 16340 Battery
There are a few things you need to consider before purchasing a 16340 battery:
1. Make sure the battery is compatible with your device.
2. Check the capacity and voltage of the battery.
3. Choose a reputable brand.
4. Compare prices from different sellers.
The Best Way to Use 16340 Battery
A 16340 battery can be used in many different ways. Some common uses include powering flashlights, headlamps, and other small electronic devices. To use a 16340 battery, simply insert it into the device you wish to use it with and follow the instructions provided by the manufacturer.
Frequently Asked Questions
Are 16340 Battery Worth For The Money?
Yes, 16340 battery are worth the money. They are a common battery type and offer a good deal of power.
How Much Should I Spend On A 16340 Battery?
A 16340 battery can typically last up to 1000 charges if it is used regularly. So, if you estimate that you will use your device about 500 times per year, you would need to spend about $8 on a battery every year.
Which Brand Is Best For 16340 Battery?
There is no definitive answer when it comes to which brand is best for a 16340 battery. However, many experts agree that Panasonic, Samsung, and LG are all reputable brands when it comes to batteries.
How To Clean A 16340 Battery?
The best way to clean a 16340 battery is to discharge it completely, then wash it in warm water and a mild soap. Be sure to rinse it well and dry it off.
What Are The Different Types Of 16340 Battery?
There are three types of 16340 battery: standard, protected, and ultra-high-discharge. Standard and protected batteries are designed for use in devices that will be regularly plugged in, like laptops and cell phones.
Ultra-high-discharge batteries are designed for use in devices that will be used intermittently, like flashlights and action cameras.
Final Verdict
Overall, the best 16340 battery for the money is the Sanyo UR18650-Q4. It has a long battery life, excellent performance, and is a great value.