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Product Description
Product Type: High Capacity Environmentally Friendly Durable
4000mAh 3.6V D size Non-Rechargeable Lithium Battery ER14250H For IC Card Gas Meter
High cell voltage : open-circuit voltage of 3.67V and an operating voltage of 3.60V
Wide operating temperature range : from -55oC to +85oC.
High energy density : up to 650Wh/kg and 1280Wh/L.
Low self-discharge rate: less than 1% per year at 20oC
Long life span and superior shelf life : storage periods and achieve a service life of 10 to 20
years.
Excellent safety : inspected by Laboratories, and meet UN transportation test requirements.
Product Parameters

Specification
| Item | Subject | Features | Remark |
| Specification | ER14250H | Carbon - clad, stainless steel shell, fully sealed structure | |
| Norminal voltage | 3.6V | ||
| Norminal capacity | 1200mAh | 1mA, 25±3℃,cut-off at 2.0V | |
| Max. continuous discharge current | 20mA | ||
| Max. available pulse current | 50mA | ||
| Operating temperature | -55℃~+85℃ | When the operating temperature is higher than normal temperature, it may result in a decrease in the capacity at the beginning of the pulse and a low voltage reading. If the continuous temperature is higher than +40℃or lower than -20℃, please consult SUNJ | |
| Dimension | φ14.5x25.2 | See attached figure | |
| Standard weight | About 10g | ||
| Annual self-discharge rate | ≤1% | 25±3℃,RH 65±10% |
When the operating temperature is higher than normal temperature, it may result in a decrease in the
capacity at the beginning of the pulse and a low voltage reading. If the continuous temperature is higher than +40℃or lower than -20℃, please consult SUNJ.
Warning :
Fire, explosion and severe burn hazard. Do not recharge, crush, disassemble, heat above 100℃, incinerate, or expose contents to water . Do not solder directly to the cell, use tabbed cell instead.

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SUNJ ENERGY -- Your Professional Electrical Power/Energy Solution Provider
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