Li-Ion 10440 Cylindrical Cell (AAA size) 3.7V 350mAh (LC-10440, Flat Top) – UN38.
Is 10440 the same as AAA?
The AAA and 10440 batteries are the same size, but not the same voltage. AAA batteries in alkaline, lithium or Ni-MH are rated at 1.5 volts, where the 10440 is Li-ion and is 3.7 volts. Using a AAA battery in place of a 10440 will often work, with lower overal output.
What size is a 3.7 volt battery?
Dimensions: Length: 65 mm (2.56″) Diameter: 18 mm (0.71″) Weight: 46.5 g (1.64 Oz)
Is a 14500 battery the same as AA?
The 14500 battery is a cylindrical li-ion cell classified by its roughly 49.2mm length and 13.5mm diameter, and is the rechargeable version of an AA battery. They usually have a 3.6V or 3.7V voltage, button-top terminal, and most use a LiCoO2 (lithium carbon-oxide) ICR chemistry.
What are 10440 batteries used for?
Tyrone 10440 Rechargeable Battery 350mAh 3.7V Lithium ion Battery, Used for Video Doorbell Camera, Flashlight and Other Electronic Devices, 8 Packs.
What is the equivalent AAA battery?
LR03
LR03 is the corresponding IEC classification, as AAA is the same battery but according to ANSI classification.
How do you know the mAh of a battery?
Calculate the battery’s milliamp-hour rating by multiplying the number of hours recorded on the stopwatch by the initial current reading on the meter. For example, if the meter initially read 90 milliamps and the stopwatch is at 10 hours, the milliamp-hour rating is 90 * 10 or 900 mAh.
How do you find the mAh of a battery?
- First, open Settings app in your phone.
- Scroll down to the bottom and click About option.
- Under Battery Information, you will see the battery capacity of your Android phone. Here you will also see the battery level and status (charging or not charging).
Can I use AA battery instead of 18650?
NO. AA batteries run at 1.5 volts average for around 1800 Milliamp hours while 18650s run at around 3.7 volts, and around 3000 milliamp hours. you could use AA rechargeables, but you would need many more of them for the same purpose, and they wear out much faster.
What are the different battery sizes?
Sizes and Formats of cells and batteries
| SIZE | DIAMETER | WEIGHT |
|---|---|---|
| YYYY | 8.4 mm | 6.5 g |
| 1/2 AAA | 10.0 mm | 5.3 g |
| 2/3 AAA | 10.0 mm | 7.3 g |
| 4/5 AAA | 10.5 mm | 9.3 g |
What is the difference between 3.6 v and 3.7 v?
There is NO difference between 3.6 and 3.7 volt cells. It is simply a NOMINAL voltage, because every cell needs a reference point.
What battery is equivalent to 14500?
14500 is the same size as an AA. 18650 batteries are different because they are larger, allowing more power and battery life in the cell. Therefore 18650 batteries would be “better”, technically. However, most 18650’s and 14500’s are unprotected (AA’s are protected).
Are 14500 and 14505 the same?
So for example the ER14505 lithium battery has a Diameter 14.65mm Length 50.5mm, hence the 14505 ending. The LS14500 and ER14505 are the same size and have a capacity of 2600mAh 2.6Ah Size AA. This battery is being used especially in utility meters, including the new smart electricity meters, automated meter reading.
How many mAh is a 14500 battery?
On average, 14500 batteries feature a capacity of 600-2000+ mAh and a nominal voltage of 3.2 – 3.7 volts.
What does ICR mean on a battery?
Lithium cobalt
Lithium cobalt rechargeable or ICR Batteries use a LiCoO2 lithium cobolt oxide (LCO) chemistry and are well known for having high specific energy, even amongst its powerful li-ion brothers.
What is an IMR battery?
An IMR battery refers to a Lithium-Ion Manganese Rechargeable battery which is also known as Li-MN, i.e., lithium manganese. The lithium-ion rechargeable battery utilizes various forms of oxide for the chemical makeup; in this case, manganese oxide is used.
Who makes Pkcell?
SHENZHEN PKCELL BATTERY CO.,LTD
SHENZHEN PKCELL BATTERY CO.,LTD is a leading manufacturer of batteries and chargers in China for over 15years, PKCELL BRAND has been successfully established and highly recognized in the domestic market as well as abroad.
Are AAA batteries different sizes?
AAA Battery Dimensions, Features, and Specifications
Their standard label is ‘AAA’, but other labels are also in use, often depending on the country, chemistry, standard and similar, including LR03, R03, FR03, HR03, KR03, ZR03, 24A, 24D, 24LF, MN2400, MX2400, MV2400, Type 286, U16, HP16, UM 4, etc.
What is the mAH of a AAA battery?
FAQ
| AAA Alkaline battery | AAA Lithium battery | |
|---|---|---|
| Capacity | 850-1,200 mAh | 1,200 mAh |
| Shelf life | 5-10 years | 10-15 years, with brands like Energizer Ultimate Lithium battery lasting 20 years |
| Internal resistance | High | Low |
| Weight | 33% > Lithium | 33% < Alkaline |
Which is bigger AAA or AA battery?
AAA batteries are smaller in size as compared to AA. The Size of both batteries matter as they can only operate on size-specific devices. You can’t fit the AA battery on the slot of AAA but if you want to do so then you have to use the adaptors.
How do you find mAh?
The formula is (A)*(h)*1000 =(mAh). For example, if you have a current of 3 A running for 5 hours, the number of mAh is 3A*5h*1000 = 15000mAh.