# Battery, Button Cell, Single Cell, 1.5 V, LR44, Alkaline, 145 mAh, Pressure Contact, 1

![Product image](https://novapart.co/image/farnell:1662686/)

**URL**: https://novapart.co/products/5015303./battery-button-cell-single-15-v-lr44-alkaline-145
**SKU**: 5015303.
**Manufacturer**: ANSMANN
**Category**: Batteries & Chargers || Batteries - Non-Rechargeable
**Price**: €3.2700
**Stock**: 200+
**Lead Time**: 36 days (indicative)

## Description

Battery Voltage:1.5V; Battery Size Code:LR44; Battery Technology:Alkaline; Battery Capacity:145mAh; Battery Terminals:Pressure Contact; External Diameter:11.6mm; External Height:5.4mm; External Width:-; Ex

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Weight | 1.9g |
| Pack Quantity | 1 |
| Product Range | - |
| Battery Voltage | 1.5V |
| External Height | 5.4mm |
| Battery Capacity | 145mAh |
| Battery Iec Code | LR44 |
| Battery Neda Code | - |
| Battery Size Code | LR44 |
| Battery Terminals | Pressure Contact |
| External Diameter | 11.6mm |
| Battery Compliance | - |
| Battery Technology | Alkaline |
| Battery Type / Size | Button Cell |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1662686/)

**battery type:** Alkaline Manganese Dioxide (mercury free) **battery size:** LR44; LR1154; AG13; A76; 357 **chemical system:** Zn / KOH-H2O / MnO2 **Conditions nominal voltage:** 1.5 V **open circuit voltage:** 1.57…1.63 V new battery 1.53…1.63 V after 1 year storage at 20°C all measurements at 22 ± 2°C ambient **capacity** rated: 145 mAh discharge at 6.8kΩ load; 24hours/day End Voltage (EV): 0.9V minimum: 135 mAh discharge at 6.8kΩ load; 24hours/day End Voltage (EV): 0.9V **Service Life** at 6.8kΩ load new battery nominal: 760 h EV: 0.9V (tested within 60 days after production) MAD: at 6.8kΩ load new battery (minimum average 720 h EV: 0.9V (tested within 60 days after production) duration) 540 h EV: 1.2V at 6.8kΩ load after 12 months storage at room temperature 650 h EV: 0.9V 495 h EV: 1.2V ≥ 100 h at 1kΩ load for IQC measurement EV: 0.9V Discharge diagram: Typical Discharge Characteristics at 20°c Me1. rrretes--bTT load resistor: 1kΩ 20 Pot ft ft tt PR 0.901. 00 9| ot12 24| tt36 48[tS] 60 72 84 96 108 120 Discharge Time(hours) **shelf life:** 3 years under proper storage conditions (ta: ≤ 22°C; RH: 60 ± 15%) ≥90 % remaining capacity after 12 months storage **operating temperature:** -20...60 °C **storage temperature:** 5…25 °C (recommended) **mechanical specifications:** cell dimensions: 11.6 x 5.4mm nominal 5. 10-5. 40 ef A nominal weight: 1.9 g main applications: watch, photo, electronic 

|watch, photo, electronic||||
|---|---|---|---|
|||102||
|**ANSMANN Specifications for model:**|**Ansmann   LR44 (AG13, 357)**<br>**Alkaline Button Cell  "Hg free"**|**Ansmann   LR44 (AG13, 357)**|**Ansmann   LR44 (AG13, 357)**|
|data sheet no. /part no.||||
|supplier no.|703385|||
|author / date|TG / 25.07.2018|||



Manufacturer reserves the right to alter or amend the design, model and specification without prior notice 



## Links

- [View this product on Novapart](https://novapart.co/products/5015303./battery-button-cell-single-15-v-lr44-alkaline-145)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/ansmann/5015303/battery-lr44/dp/1662686)
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