| gptkbp:instanceOf | gptkb:battery 
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                                | gptkbp:abbreviation | gptkb:NiCd_battery 
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                                | gptkbp:advantage | robustness long shelf life
 high discharge rate
 memory effect
 high self-discharge
 toxic materials
 
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                                | gptkbp:anodeMaterial | cadmium 
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                                | gptkbp:bannedIn | European Union (for most uses) 
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                                | gptkbp:cathodeMaterial | nickel oxide hydroxide 
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                                | gptkbp:charge | true constant current
 trickle charge
 
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                                | gptkbp:chargeCycles | up to 1000 
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                                | gptkbp:electrolyte | potassium hydroxide 
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                                | gptkbp:environmentalImpact | cadmium toxicity 
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                                | gptkbp:formFactor | gptkb:AAA AA
 C
 D
 9V
 
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                                | gptkbp:introducedIn | 1899 
 | 
                        
                            
                                | gptkbp:inventedBy | gptkb:Waldemar_Jungner 
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                                | gptkbp:marketDecline | since 1990s 
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                                | gptkbp:memoryEffect | true 
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                                | gptkbp:nominalCellVoltage | 1.2 V 
 | 
                        
                            
                                | gptkbp:operatingSystem | -20°C to 60°C 
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                                | gptkbp:regulates | gptkb:European_Union_Battery_Directive 
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                                | gptkbp:replacedBy | gptkb:nickel-metal_hydride_battery gptkb:lithium_iron_phosphate_battery
 
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                                | gptkbp:reusable | true 
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                                | gptkbp:selfDischargeRate | relatively high 
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                                | gptkbp:standardizedBy | gptkb:IEC_61951-1 
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                                | gptkbp:usedIn | aviation medical devices
 emergency lighting
 emergency power systems
 power tools
 photography equipment
 cordless phones
 railway signaling
 portable electronics
 RC toys
 backup power supplies
 solar garden lights
 
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                                | gptkbp:bfsParent | gptkb:Ni-Cd 
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                                | gptkbp:bfsLayer | 7 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Nickel-cadmium battery 
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