Publish time：2023-06-18 11:11:58
The sizes of BR batteries(fluorocarbon lithium batteries) include 18650, 18500, 10440, 14500, and 32590, the advantages of which have large capacity and wide working temperature. Applications cove
The sizes of BR batteries(fluorocarbon lithium batteries) include 18650, 18500, 10440, 14500, and 32590, the advantages of which have large capacity and wide working temperature. Applications cover military equipments , remote controls, cameras, lighting, toy products, power tools, portable power supplies, and emergency equipments, etc..
Specificatoins of Cylindrical BR battereis:
Type | V | Nominal current （mA） | Nominal capacity （mAh） | Max. cont. current （mA） | Size (Max.) （mm） | WKNG Temp. （℃） | Weight （g） |
BR14250 | 3 | 10 | 1200 | 500 | φ14.5×25.5 | -40～+80 | 7 |
BR14500 | 3 | 10 | 2500 | 1000 | φ14.5×50.5 | -40～+80 | 15 |
BR17490 | 3 | 10 | 3500 | 1000 | φ17.5×49.5 | -40～+80 | 20 |
BR18500 | 3 | 20 | 4000 | 2000 | φ18.5×50.5 | -40～+80 | 23 |
BR18650 | 3 | 20 | 5000 | 2000 | φ18.5×65.5 | -40～+80 | 28 |
BR21700 | 3 | 30 | 6500 | 3000 | φ21.5×70.5 | -40～+80 | 38 |
BR26500 | 3 | 30 | 7500 | 3000 | φ26.5×50.5 | -40～+80 | 44 |
BR32590 | 3 | 100 | 12000 | 4000 | φ32.5×59.5 | -40～+80 | 68 |
Remark: Cut-off voltage: 1.5V | |||||||
Specifications of porched BR batteries:
Type | V | WKNG Current | Capacity | Max. cont. current(A) | Max. size | Working Temperature （℃） | Weight （g） |
BF224558 | 3 | 10 | 3 | 1 | 2．2*58*45 | －40-＋80 | 11 |
BF673856 | 3 | 20 | 5 | 2 | 6．7*38*63 | －40-＋80 | 18 |
BF773856 | 3 | 30 | 6 | 3 | 7.7*38*56 | －40-＋80 | 21.5 |
BF825287 | 3 | 100 | 12 | 6 | 8.2*52*87 | －40-＋80 | 43 |
BF1154868 | 3 | 100 | 13 | 6 | 11.5*48*68 | －40-＋80 | 46 |
BF1256081 | 3 | 150 | 21 | 10 | 12.5*60*81 | －40-＋80 | 75 |
Consult GMB for any special technical requirement: info@gmbattery.com
Main features of porched BR batteries: 
1. Excellent application performance
BR (Fluorinated carbon) lithium batteries have a large specific capacity and high energy density, making them easy to miniaturize and lightweight.
2. Super high-temperature resistance
Fluorocarbon materials themselves have good thermal stability. It will not decompose at high temperatures (≤ 600 ℃) and will not crystallize at low temperatures. Therefore, the capacity retention rate of Lithium fluoride battery is good at high temperature, and the improved battery can reach the operating range of -40~+125 ℃.
3. Excellent discharge performance
BR cells’ working voltage plateau is over 3V. At the same time, because fluorocarbon compounds are converted into Lithium fluoride and conductive carbon when the battery is working, the utilization rate is almost 100%, the discharge platform is stable, and the working voltage can be stabilized until the end of discharge.
4. Good storage performance
The self-discharge rate of fluorinated carbon batteries is very low, less than 1%; whether in use or under normal storage conditions, and the storage life can reach more than 10 years.
5. Excellent safety performance
This battery has excellent chemical and physical stability. Experiments have shown that it is still very safe in situations of short circuit, squeezing, collision, over discharge, high temperature, or other misuse.
6. Green and environmentally friendly
High working temperature range of BR cylindrical cells: -20℃~ +80℃
High working temperature range of pouched BR batteries: -20℃~ +125℃
Pouched BR lithium batteries' advantages:
safety performance,
light weight,
large capacity,
low internal resistance,
flexible design (battery models can be customized).
The fluoro Lithium chloride flexible battery is suitable for hi-power-demaned requirements: energy density reaches 2400Wh/KG and high discharge platform applications, can be applied for military communications equipements, aerospace, unmanned vehicles, unmanned equipment, field operations, handheld radios, backup power supplies for various electronic products.
Compared with cylindrical batteries, it has larger capacity and lighter weight, and its operating temperature can also reach -40~+125 ℃. It is soft, good for special requirements and field.
Transportation.
1. The impact and vibration during transportation and loading and unloading should be limited to a minimum.
2. The stacking height of paper packaging boxes shall not exceed 1.5 meters.
3. During long-distance transportation, if transported by ship, the battery should be kept away from the engine; In summer, they should not stay in an unventilated environment for a long time.
Safety
1. Lithium fluorocarbon batteries are not rechargeable. If the battery is charged, there may be a risk of leakage, fire, or explosion.
2. Do not heat the battery or throw it into the fire.
3. Do not over discharge the battery, as this may cause battery leakage and damage to electrical appliances.
4. Do not use metal conductors to short-circuit the positive and negative terminals of the battery.
5. When installing equipment, be careful not to install the positive and negative poles of the battery in reverse.
6. Do not disassemble the battery.
7. Do not directly solder the battery with an electric soldering iron.
8. Do not use batteries that are severely scratched or deformed.
9. Do not use batteries that are severely scratched or deformed.
10. Do not drop the battery on the ground (or on the wall).
11. New and old batteries, batteries of different models or brands, cannot be used simultaneously. If replacing the battery, make sure to use the same battery
Assembling & Packing
When connecting batteries in series and/or parallel, circuit protection measures must be taken for each battery to ensure that it is not charged or forcibly discharged.
Storage
1. The battery should be stored in an environment of 10 ℃~25 ℃ and a humidity of 45%~75%.2. When storing batteries, please keep them away from heat sources and do not place them in direct sunlight. Keep clean, cool, dry, and ventilated.
3. The stacking height of batteries depends on the packaging strength. In general, the stacking height of paper packaging boxes should not exceed 1.5 meters, and wooden boxes should not be stacked.
4. The battery is stored and displayed in its original packaging. After removing the packaging, the batteries are stacked in a disorderly manner, which may cause short circuits and battery damage
Legal Statement
If you have any questions or differences regarding this technical specification, please contact GMB. - reserves the right to change the specification Any other terms not included in this product specification shall be determined by mutual consultation between both parties.