# Rechargeable Battery, Single Cell, 1.2 V, Nickel Metal Hydride, 4.5 Ah, A, Tagged, 1

![Product image](https://novapart.co/image/farnell:1922921/)

**URL**: https://novapart.co/products/HHR-450A-1Z/rechargeable-battery-single-cell-12-v-nickel-metal
**SKU**: HHR-450A-1Z
**Manufacturer**: PANASONIC
**Category**: Batteries & Chargers || Batteries - Rechargeable
**Price**: €9.5000
**Stock**: 10+
**Lead Time**: 373 days (indicative)

## Description

Battery Voltage:1.2V; Battery Technology:Nickel Metal Hydride; Battery Capacity:4.5Ah; Battery Size Code:A; Battery Terminals:Tagged; External Diameter:18; Available until stocks are exhausted

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (23-Jan-2024) |
| Weight | 60g |
| Pack Quantity | 1 |
| Product Range | - |
| Battery Voltage | 1.2V |
| External Height | 67mm |
| Battery Capacity | 4.5Ah |
| Battery Iec Code | - |
| Battery Neda Code | - |
| Battery Size Code | A |
| Battery Terminals | Tagged |
| External Diameter | 18.2mm |
| Battery Compliance | - |
| Battery Technology | Nickel Metal Hydride |
| Battery Type / Size | A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1922921/)

**Panasonic** 

Individual Data Sheets 

## **HHR-450A/FT Cylindrical LFat/A size** 

## **Dimensions (with tube)** (mm) 

**==> picture [103 x 251] intentionally omitted <==**

**----- Start of picture text -----**<br>
0<br>: 18.2 [+] - 0.7<br><><br>(+)<br>a<br>3<br>j<br>i<br>0<br>67.0 [+] - 1.5<br>(-)<br>**----- End of picture text -----**<br>


## **Specifications** 

**==> picture [240 x 250] intentionally omitted <==**

**----- Start of picture text -----**<br>
Diameter 18.2+0 / -0.7mm<br>Height 67.0+0 / -1.5mm<br>Approximate Weight 60g<br>ee Nominal Voltage 1.2V<br>* [1] Average* [2] 4,500mAh<br>Discharge Capacity<br>ppee Rated (min) 4,200mAh<br>Approx.Internal impedance<br>25m<br>at 1000Hz at charged state<br>Standard 420mA x 16hrs. QO<br>Charge<br>Rapid* [3] 2,000mA dT/dt<br>Standard 0°C to 45°C<br>Charge ee<br>Rapid 0°C to 40°C<br>rs<br>Discharge -10°C to 65°C<br><1 year -20°C to 35°C<br>ee<br>Storage <3 months -20°C to 45°C<br>Ambient Temperature <1 month -20°C to 55°C<br>**----- End of picture text -----**<br>


## **Typical charge characteristics** 

**==> picture [204 x 540] intentionally omitted <==**

**----- Start of picture text -----**<br>
2.01.9 SSS Charge: 1500mA dT/dt=1.0°C/min. 20°C<br>1.8 rT<br>1.7 po | | | | | {| | f | ||<br>1.6 a<br>1.5 | | | | et |<br>1.4<br>1.3 eT | | | | vd] hd} | Th<br>1.2 po | | | | | | | f | ||<br>1.1 pt | | | | ft |  0°C<br>1.0 pt | | | |tT  20°C<br>0.9  40°C<br>0.8 |HEEEEREEE[| { | | {| | J | S =<br>0 20 40 60 80 100 120 140 160 180 200 220<br>Charge time (minutes)<br>Typical discharge characteristics<br>1.8<br>1.7 Charge: 2000mA dT/dt=1.0°C/min. 20°C<br>1.6 a Discharge temperature: 20°C<br>—Sc<br>1.5<br>esee<br>1.4<br>re ee<br>1.3<br>Nop ee ee ee ee ee<br>1.2 a ee<br>1.1<br>ee ee ee<br>1.0<br>re ee ee ee eeee ee<br>0.9 900mA<br>0.8<br>0 esee 1 ee 2 ee 3 ee 4 re 5 6<br>Discharge time (hours)<br>1.8<br>1.7 Charge: 2000mA dT/dt=1.0°C/min. 20°C<br>Discharge temperature: 20°C<br>1.6 coe<br>1.5<br>1.4<br>1.3<br>Pt tT te tT TT TE TT TTT<br>1.2 See<br>1.1 GRSS 0000000008<br>1.0<br>0.9 Cee e e 2000mA e<br>A 4500mA<br>0.8<br>0 20 40 60 80 100 120 140<br>Discharge time (minutes)<br>Voltage (V)<br>Voltage (V)<br>Voltage (V)<br>**----- End of picture text -----**<br>


## **Typical discharge characteristics** 

- *1 After charging at 0.1It for 16 hours, discharging at 0.2It. 

- *2 For reference only. 

- *3 Need specially designed control system. Please contact Panasonic for details. 

Battery performance and cycle life are strongly affected by how they are used. In order to maximize battery safety, please consult Panasonic when determining charge/discharge specs, warning label contents and design. 

- *The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty. 

**35** 

Nickel Metal Hydride Batteries 



## Links

- [View this product on Novapart](https://novapart.co/products/HHR-450A-1Z/rechargeable-battery-single-cell-12-v-nickel-metal)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/panasonic/hhr-450a-1z/battery-a-ni-mh-4-5ah-1-2v/dp/1922921)
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