2310-3001

Rechargeable Battery, 1.2 V, Nickel Metal Hydride, 4.5 Ah, C, Flat Top, 25.8 mm

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Manufacturer: ANSMANN
Product type: Batteries - Rechargeable
Weight: 80g
Pack Quantity: 1
Battery Voltage: 1.2V
External Height: 50mm
Battery Capacity: 4.5Ah
Battery IEC Code: HR14
Battery Size Code: C
Battery Terminals: Flat Top
External Diameter: 25.8mm
Battery Technology: Nickel Metal Hydride

Delivery and price
Units per pack	50
Price	7.31 €
Current stock	10+
Lead time	30 days

Datasheet

|**Conditions**<br>**cell type:**<br>NiMH<br>**cell size:**<br>C<br>**nominal voltage:**<br>1.2 V<br>max. charge voltage:<br>1.5 V<br>at standard charge<br>(0.1C / 20°C)<br>**capacity**<br>nominal:<br>4500 mAh<br>discharge at 0.2C<br>minimum:<br>4300 mAh<br>discharge at 0.2C<br>3870 mAh<br>discharge at 1C<br>1.0V end discharge voltage<br>ta: 20°C<br>**max. continuous**<br>**discharge current:**<br>13.5 A<br>ta: 0....45°C<br>**charge**<br>current<br>time<br>standard charge:<br>450 mA<br>16hrs<br>quick charge:<br>1250 mA<br>4hrs<br>fast charge:<br>2000 mA<br>2.5hrs<br>recommended charge<br>0...5 mV<br>- delta V<br>termination control<br>0.8...1 °C<br>temperature rise per minute<br>parameters:<br>45...50 °C<br>TCO (temperature cut off)<br>trickle charge current:<br>40...200 mA<br>(recommended)<br>continuous overcharge:<br>≤ 400 mA<br>no conspicuous deformation<br>(less than 1 year)<br>no leakage<br>**internal resistance:**<br>≤ 6 mΩ<br>at 1KHz<br>(impedance)<br>battery fully charged<br>**life expectance:**<br>≥ 500 cycles acc. IEC standard<br>**self discharge**<br>charge retention:<br>≥ 85 %<br>after 6 months storage<br>(at ≤ 20°C ambient)<br>≥ 80 %<br>after 12 months storage<br>**initial capacity:**<br>≥ 3000 mAh<br>within 30 days after delivery<br>discharge at 0.2C<br>**ambient temperature**<br>**range:**<br>0...45 °C<br>standard charge<br>10...40 °C<br>fast charge<br>-<br>20...55 °C<br>discharge<br>-<br>20...50 °C<br>storage (≤3months)<br>-<br>20...40 °C<br>storage (≤6months)<br>-<br>20...30 °C<br>storage (≤24months)<br>QCT1:<br>20/4100/10<br>QCT2:<br>30/3800/15<br>**mechanical specifications**<br>cell dimensions<br>diameter d1:<br>25.8<br>- 0.8 mm<br>diameter d2:<br>approx.<br>11.0<br>mm<br>height h1:<br>50.0<br>- 2.0 mm<br>height h2:<br>0.0<br>- 0.3 mm<br>weight:<br>80<br>± 5<br>g<br>51<br>**Diagrams**<br>-Charge characteristics<br>1.8<br>17<br>Ambient temperature 25° C<br>T<br>, 1.0¢<br>1.6<br>——<br>——J<br>t<br>=<br>0.5c<br>@ 14a<br>a.1C<br>g 13<br>6<br>1.2<br>14<br>1<br>it]<br>20<br>40<br>60<br>80<br>100<br>120<br>140<br>160<br>Capacity(%)<br>‘Discharge characteristics<br>1.5<br>1.4<br>1.3<br>1.2<br>S11<br>Dw<br>s<br>1<br>£09<br>1.0<br>0.8<br>3.0C<br>20c<br>O7<br>0<br>0.2<br>04<br>068<br>0.8<br>1<br>1.2<br>Time(h)<br>Capacity retention characteristics<br>Capacity retention<br>_<br>120<br>=<br>80<br>5<br>60<br>5<br>40<br>D<br>20<br>ce<br>it) 0123<br>4 5 6 7 8 9 10 11 12<br>Shelf time(month)<br>Capacity retention characteristics<br>Capacity retention<br>120<br>=<br>100<br>|<br>80<br>6<br>60<br>5<br>40<br>©<br>20<br>it]<br>it]<br>1<br>2<br>3<br>4<br>Shelf time(week)<br>d\<br>™<br>Es<br>~<br>rs<br>a<br>| -|**Conditions**<br>**cell type:**<br>NiMH<br>**cell size:**<br>C<br>**nominal voltage:**<br>1.2 V<br>max. charge voltage:<br>1.5 V<br>at standard charge<br>(0.1C / 20°C)<br>**capacity**<br>nominal:<br>4500 mAh<br>discharge at 0.2C<br>minimum:<br>4300 mAh<br>discharge at 0.2C<br>3870 mAh<br>discharge at 1C<br>1.0V end discharge voltage<br>ta: 20°C<br>**max. continuous**<br>**discharge current:**<br>13.5 A<br>ta: 0....45°C<br>**charge**<br>current<br>time<br>standard charge:<br>450 mA<br>16hrs<br>quick charge:<br>1250 mA<br>4hrs<br>fast charge:<br>2000 mA<br>2.5hrs<br>recommended charge<br>0...5 mV<br>- delta V<br>termination control<br>0.8...1 °C<br>temperature rise per minute<br>parameters:<br>45...50 °C<br>TCO (temperature cut off)<br>trickle charge current:<br>40...200 mA<br>(recommended)<br>continuous overcharge:<br>≤ 400 mA<br>no conspicuous deformation<br>(less than 1 year)<br>no leakage<br>**internal resistance:**<br>≤ 6 mΩ<br>at 1KHz<br>(impedance)<br>battery fully charged<br>**life expectance:**<br>≥ 500 cycles acc. IEC standard<br>**self discharge**<br>charge retention:<br>≥ 85 %<br>after 6 months storage<br>(at ≤ 20°C ambient)<br>≥ 80 %<br>after 12 months storage<br>**initial capacity:**<br>≥ 3000 mAh<br>within 30 days after delivery<br>discharge at 0.2C<br>**ambient temperature**<br>**range:**<br>0...45 °C<br>standard charge<br>10...40 °C<br>fast charge<br>-<br>20...55 °C<br>discharge<br>-<br>20...50 °C<br>storage (≤3months)<br>-<br>20...40 °C<br>storage (≤6months)<br>-<br>20...30 °C<br>storage (≤24months)<br>QCT1:<br>20/4100/10<br>QCT2:<br>30/3800/15<br>**mechanical specifications**<br>cell dimensions<br>diameter d1:<br>25.8<br>- 0.8 mm<br>diameter d2:<br>approx.<br>11.0<br>mm<br>height h1:<br>50.0<br>- 2.0 mm<br>height h2:<br>0.0<br>- 0.3 mm<br>weight:<br>80<br>± 5<br>g<br>51<br>**Diagrams**<br>-Charge characteristics<br>1.8<br>17<br>Ambient temperature 25° C<br>T<br>, 1.0¢<br>1.6<br>——<br>——J<br>t<br>=<br>0.5c<br>@ 14a<br>a.1C<br>g 13<br>6<br>1.2<br>14<br>1<br>it]<br>20<br>40<br>60<br>80<br>100<br>120<br>140<br>160<br>Capacity(%)<br>‘Discharge characteristics<br>1.5<br>1.4<br>1.3<br>1.2<br>S11<br>Dw<br>s<br>1<br>£09<br>1.0<br>0.8<br>3.0C<br>20c<br>O7<br>0<br>0.2<br>04<br>068<br>0.8<br>1<br>1.2<br>Time(h)<br>Capacity retention characteristics<br>Capacity retention<br>_<br>120<br>=<br>80<br>5<br>60<br>5<br>40<br>D<br>20<br>ce<br>it) 0123<br>4 5 6 7 8 9 10 11 12<br>Shelf time(month)<br>Capacity retention characteristics<br>Capacity retention<br>120<br>=<br>100<br>|<br>80<br>6<br>60<br>5<br>40<br>©<br>20<br>it]<br>it]<br>1<br>2<br>3<br>4<br>Shelf time(week)<br>d\<br>™<br>Es<br>~<br>rs<br>a<br>| -|**Conditions**<br>**cell type:**<br>NiMH<br>**cell size:**<br>C<br>**nominal voltage:**<br>1.2 V<br>max. charge voltage:<br>1.5 V<br>at standard charge<br>(0.1C / 20°C)<br>**capacity**<br>nominal:<br>4500 mAh<br>discharge at 0.2C<br>minimum:<br>4300 mAh<br>discharge at 0.2C<br>3870 mAh<br>discharge at 1C<br>1.0V end discharge voltage<br>ta: 20°C<br>**max. continuous**<br>**discharge current:**<br>13.5 A<br>ta: 0....45°C<br>**charge**<br>current<br>time<br>standard charge:<br>450 mA<br>16hrs<br>quick charge:<br>1250 mA<br>4hrs<br>fast charge:<br>2000 mA<br>2.5hrs<br>recommended charge<br>0...5 mV<br>- delta V<br>termination control<br>0.8...1 °C<br>temperature rise per minute<br>parameters:<br>45...50 °C<br>TCO (temperature cut off)<br>trickle charge current:<br>40...200 mA<br>(recommended)<br>continuous overcharge:<br>≤ 400 mA<br>no conspicuous deformation<br>(less than 1 year)<br>no leakage<br>**internal resistance:**<br>≤ 6 mΩ<br>at 1KHz<br>(impedance)<br>battery fully charged<br>**life expectance:**<br>≥ 500 cycles acc. IEC standard<br>**self discharge**<br>charge retention:<br>≥ 85 %<br>after 6 months storage<br>(at ≤ 20°C ambient)<br>≥ 80 %<br>after 12 months storage<br>**initial capacity:**<br>≥ 3000 mAh<br>within 30 days after delivery<br>discharge at 0.2C<br>**ambient temperature**<br>**range:**<br>0...45 °C<br>standard charge<br>10...40 °C<br>fast charge<br>-<br>20...55 °C<br>discharge<br>-<br>20...50 °C<br>storage (≤3months)<br>-<br>20...40 °C<br>storage (≤6months)<br>-<br>20...30 °C<br>storage (≤24months)<br>QCT1:<br>20/4100/10<br>QCT2:<br>30/3800/15<br>**mechanical specifications**<br>cell dimensions<br>diameter d1:<br>25.8<br>- 0.8 mm<br>diameter d2:<br>approx.<br>11.0<br>mm<br>height h1:<br>50.0<br>- 2.0 mm<br>height h2:<br>0.0<br>- 0.3 mm<br>weight:<br>80<br>± 5<br>g<br>51<br>**Diagrams**<br>-Charge characteristics<br>1.8<br>17<br>Ambient temperature 25° C<br>T<br>, 1.0¢<br>1.6<br>——<br>——J<br>t<br>=<br>0.5c<br>@ 14a<br>a.1C<br>g 13<br>6<br>1.2<br>14<br>1<br>it]<br>20<br>40<br>60<br>80<br>100<br>120<br>140<br>160<br>Capacity(%)<br>‘Discharge characteristics<br>1.5<br>1.4<br>1.3<br>1.2<br>S11<br>Dw<br>s<br>1<br>£09<br>1.0<br>0.8<br>3.0C<br>20c<br>O7<br>0<br>0.2<br>04<br>068<br>0.8<br>1<br>1.2<br>Time(h)<br>Capacity retention characteristics<br>Capacity retention<br>_<br>120<br>=<br>80<br>5<br>60<br>5<br>40<br>D<br>20<br>ce<br>it) 0123<br>4 5 6 7 8 9 10 11 12<br>Shelf time(month)<br>Capacity retention characteristics<br>Capacity retention<br>120<br>=<br>100<br>|<br>80<br>6<br>60<br>5<br>40<br>©<br>20<br>it]<br>it]<br>1<br>2<br>3<br>4<br>Shelf time(week)<br>d\<br>™<br>Es<br>~<br>rs<br>a<br>| -|
|---|---|---|
|ANGMANN'|**ANSMANN Specifications for model:**<br>~~a~~|**C4500mAh       FLAT TOP**<br>**low self discharge    bulk package**<br>~~Ge~~|
||data sheet no. /part no.<br>~~a~~|2310-3001<br>~~Ge~~|
||supplier no.<br>~~a~~|701344<br>~~Ge~~|
||author / date|TG / 10.02.2014|



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Updated at February 9, 2023

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