# Rechargeable Battery, 3.7 V, Lithium Ion, 1.95 Ah, Connector, 1

![Product image](https://novapart.co/image/farnell:1900165/)

**URL**: https://novapart.co/products/PA-L2/rechargeable-battery-37-v-lithium-ion-195-ah
**SKU**: PA-L2
**Manufacturer**: FEY ELEKTRONIK
**Category**: Batteries & Chargers || Batteries - Rechargeable
**Price**: €37.3900
**Stock**: 100+
**Lead Time**: 373 days (indicative)

## Description

Battery Voltage:3.7V; Battery Technology:Lithium Ion; Battery Capacity:1.95Ah; Battery Size Code:-; Battery Terminals:Connector; External Diameter:-; External Height:56mm; External Width:11mm;

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (23-Jan-2024) |
| Weight | 43g |
| Pack Quantity | 1 |
| Product Range | - |
| External Depth | 34.5mm |
| External Width | 11mm |
| Battery Voltage | 3.7V |
| External Height | 56mm |
| Battery Capacity | 1.95Ah |
| Battery Iec Code | - |
| Battery Neda Code | - |
| Battery Size Code | - |
| Battery Terminals | Connector |
| Battery Compliance | - |
| Battery Technology | Lithium Ion |
| Battery Type / Size | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1900165/)

## **PA-L2.R005** 

## **Dimensions** 

Lenght 11mm ±1mm Width 34.5mm ±0.5mm * Height 55.5mm ±0.5mm 

*swelling of cell during lifetime up to 0.5mm 

Picture only for reference, marking example 

## **Data for Pack** 

|**Data for Pack**|**Data for Pack**||||
|---|---|---|---|---|
|Nominal voltage||3.7V|3V - 4.2V||
|Nominal capacity||1950mAh|typical||
|Used cell inpack||1pcs|Panasonic CGA-103450A with thermal breaker||
|Internal resistancepack||180mΩ|±10%||
|Max charge voltage||4.2V|||
|Charge current|standard|370mA|0°C < T < 45°C||
||rapid|1300mA|10°C < T < 45°C||
|Discharge|standard|370mA|-20°C < T < 60°C*below 0°C with limited performance||
||max. cont.|2200mA|-20°C < T < 60°C*below 0°C with limited performance||
||max. peak|2500mA|-20°C < T < 60°C*below 0°C with limited performance||
|Short circuit current||~20A|360µs||
|NTC||10kΩ|Tolerance 5%;  B-value 25°C/85°C = 3980K||
|Connector|JST|XHP-3|Pin1|GND(black)|
||||Pin2|NTC(yellow)|
||||Pin3|Vbatt(red)|
|Cable Length||45mm|±5mm||
|Weight||42g|±2.5g||
|Watt-hour rating||6.9Wh|acc. to UN38.3 Certificate of cell manufacturer||



## **Limitations by Safety Unit (SU) (Ta 25°C)** 

|over voltage (per cell)|cut off|4.3V|±0.025V|
|---|---|---|---|
||release|4.05V|±0.1V|
|under voltage  (per cell)|cut off|2.25V|±0.1V|
||release|3V|+0.5V|
|Current Limit 1 bySU||< 2.5A|continous(typical)|
|Current Limit 2 bySU||< 2.750A|t < 150ms|
|Current Limit 3 bySU||< 14A|t < 4ms(typical)|
|Power consumption|active|7µA|±5% @ 4.2V|
||power down|max. 1µA|power down modus when Ubat  < 2.25V|
|ESD Protection||No||



## **Recommended Charger** 

CC/CV Charger with NTC control 

The data in this datasheet document are for information and descriptive purposes only and are not to make or imply any guarantee or warranty No guarantee for zero failure status of given information inside this document. Please see/request detailed specification for finally valid data. Fey Elektronik GmbH, Storchenweg 3, 21217 Seevetal, Germany  |  info@feyelektronik.de, Tel.: +49 (0)40-703-8888-0 Date:02.02.2023 



## Links

- [View this product on Novapart](https://novapart.co/products/PA-L2/rechargeable-battery-37-v-lithium-ion-195-ah)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/panasonic/pa-l2/battery-li-ion-1-95ah-3-7v/dp/1900165)
---

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