ER 18505 battery 3.6V 4000mAh lithium battery has excellent performance, a low self-discharge rate, and is easy to use.
The ER 18505 battery 3.6V 4000mAh LSP battery is designed for wireless gas meter communication. Suitable for various types of gas meters, with high energy density, release sufficient power in a limited space, ensure wireless communication is always online, so that gas use data is transmitted to the management terminal in real time and accurately, greatly improving the intelligent level and efficiency of gas management. If you need to contact us!
· Operating voltage stabilization
· Wide range of temperature adaptation
· High energy density
· Long storage life
· Good safety and no pollution
Parameter | Specification |
Model | ER18505 |
Nominal voltage | 3.6V |
Nominal capacity | 4000mAH |
Maximum continuous discharge current | 130mA |
Maximum pulse discharge current | 180mA |
Lithium Weight | 28g |
Self-discharge rate | ≤1% |
Natural storage life | 10 years |
Storage temperature | - 20℃~ + 25℃ |
Operating temperature | -55℃~ + 85℃ |
Dimension | 18.7x50.5(mm) |
Model | Nominal voltage (V) | Nominal capacity (mAh) | Maximum continuous current(mA)
| Maximum pulse current(mA) | Weight (g) | Operating temperature(℃) | Dimension(mm) |
3.6 | 1200 | 35 | 50 | 10 | -55~+85℃ | 14.5x25.4 | |
3.6 | 1650 | 35 | 75 | 12 | -55~+85℃ | 14.5x33.5 | |
3.6 | 2700 | 60 | 150 | 19 | -55~+85℃ | 14.5x50.5 | |
3.6 | 3600 | 100 | 180 | 26 | -55~+85℃ | 17.5x51.0 | |
ER18505 | 3.6 | 4000 | 130 | 180 | 28 | -55~+85℃ | 18.7x50.5 |
3.6 | 8500 | 150 | 200 | 52 | -55~+85℃ | 26.2x50.0 | |
3.6 | 19000 | 230 | 300 | 100 | -55~+85℃ | 33.1x61.5 | |
3.6 | 400 | 5 | 20 | 5 | -55~+85℃ | 16.85x15.8x7.0 | |
3.6 | 750 | 10 | 30 | 8 | -55~+85℃ | 16.85x25.8x7.0 | |
3.6 | 1600 | 20 | 50 | 16 | -55~+85℃ | 23.3x38.3x7.5 | |
3.6 | 550 | 5 | 20 | 9 | -55~+125℃ | 24.3x6.2 | |
ER32L65 | 3.6 | 1000 | 10 | 50 | 19 | -55~+85℃ | 32.9x7.1 |
3.6 | 1700 | 10 | 50 | 24 | -60~+85℃ | 32.9x10 |
ER18505+Plug leads/leads
If your battery needs to be processed in series/parallel or to add wire leads, pins or splices, please contact us
The application field covers all kinds of industrial, civil, and special company products, communications, automotive, petroleum, chemical, transportation, machinery, electronics, electrical, instruments, meters, security, medical, home appliances, and other industries. It is especially suitable for some scenarios that require high battery performance, long-term stable power supply,y and inconvenient battery replacement, such as smart meters, water meters, gas meter,s and other metering equipment, as well as some outdoor monitoring equipment and backup power in industrial automation control systems.