1312-0036

Rechargeable Battery, 1.5 V, Lithium Ion, 2 Ah, AA, Raised Positive and Flat Negative, 4

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Manufacturer: ANSMANN
Product type: Batteries - Rechargeable
SVHC: No SVHC (21-Jan-2025)
Weight: 19g
Pack Quantity: 4
Product Range: Lithium-Ion Battery with USB Charging port
Battery Voltage: 1.5V
External Height: 50.5mm
Battery Capacity: 2Ah
Battery IEC Code: -
Battery NEDA Code: -
Battery Size Code: AA
Battery Terminals: Raised Positive and Flat Negative
External Diameter: 14.2mm
Battery Compliance: -
Battery Technology: Lithium Ion
Battery Type / Size: AA

Delivery and price
Units per pack	20
Price	25.16 €
Current stock	10+
Lead time	30 days

Datasheet

|**cell chemistry:**<br>Li-Ion<br>**cell size:**<br>AA (14500)<br>**cell type:**<br>round cell<br>**Conditions**<br>**nominal output voltage:**<br>1.5 V<br>when SOC (state of charge) of battery is >10%<br>reduced output voltage:<br>1.05 V<br>when SOC (state of charge) of battery is <10%<br>**capacity**<br>nominal:<br>2000 mAh<br>discharge at 0.2C<br>minimum:<br>1800 mAh<br>discharge at 0.2C<br>1700 mAh<br>discharge at 0.5C<br>ta: 20°C; EV(Discharge End Voltage): 0.9V<br>**discharge**<br>ta: 0....45°C<br>max. continuous<br>discharge current:<br>2000 mA<br>nom. discharge current:<br>400 mA<br>**charge via type-C connector**(with USB charger)<br>supply voltage:<br>5 V<br>± 0.25V<br>charge current:<br>350 mA<br>± 10%<br>charge time:<br>3 h<br>± 0.5h<br>**external charge (at battery + / - poles)**<br>is not allowed; charge battery via type-C connector only<br>internal resistance:<br>n/a<br>at 1kHz, sine wave measurement<br>according to IEC 896-2<br>**built-in li-ion battery:**<br>3.7 V / 920mAh<br>energy:<br>3.4 Wh<br>**output protection functions**<br>overload cut-off current:<br>2.5 A<br>± 0.5A<br>**deep discharge protection function**<br>cut-off voltage of int. battery:<br>2.6 V<br>± 0.3V<br>**LED charge indicator**<br>visible at the type-C socket<br>during charge<br>LED red<br>at end of charge (battery fully charged)<br>**life time expectance**<br>(C>70% of min. capacity)<br>≥ 1200 cycles<br>at 0.2C charge / discharge rate<br>**self discharge:**<br>≤ 2 %/month<br>at 20°C<br>≤ 5 %/month<br>at 30°C<br>≤ 10 %/month<br>at 40°C<br>**ambient temperature**<br>**range:**<br>0...45 °C<br>charge<br>- 20...60 °C<br>discharge<br>- 20...25 °C<br>storage max. 1year<br>- 20...45 °C<br>storage max. 3months<br>recommended SOC:<br>30...50 %<br>for long-time storage<br>(SOC = state of charge)<br>**mechanical specifications**<br>cell dimensions (incl. sleeve)<br>diameter d1:<br>14.2<br>- 0.5<br>mm<br>diameter d2:<br>5.0<br>- 1<br>mm<br>height h1:<br>50.5<br>- 1<br>mm<br>height h2:<br>1.5<br>± 0.5 mm<br>weight:<br>19<br>± 1<br>g<br>114<br>lights red<br>flashes red<br>58<br>dj<br>d?<br>;|**cell chemistry:**<br>Li-Ion<br>**cell size:**<br>AA (14500)<br>**cell type:**<br>round cell<br>**Conditions**<br>**nominal output voltage:**<br>1.5 V<br>when SOC (state of charge) of battery is >10%<br>reduced output voltage:<br>1.05 V<br>when SOC (state of charge) of battery is <10%<br>**capacity**<br>nominal:<br>2000 mAh<br>discharge at 0.2C<br>minimum:<br>1800 mAh<br>discharge at 0.2C<br>1700 mAh<br>discharge at 0.5C<br>ta: 20°C; EV(Discharge End Voltage): 0.9V<br>**discharge**<br>ta: 0....45°C<br>max. continuous<br>discharge current:<br>2000 mA<br>nom. discharge current:<br>400 mA<br>**charge via type-C connector**(with USB charger)<br>supply voltage:<br>5 V<br>± 0.25V<br>charge current:<br>350 mA<br>± 10%<br>charge time:<br>3 h<br>± 0.5h<br>**external charge (at battery + / - poles)**<br>is not allowed; charge battery via type-C connector only<br>internal resistance:<br>n/a<br>at 1kHz, sine wave measurement<br>according to IEC 896-2<br>**built-in li-ion battery:**<br>3.7 V / 920mAh<br>energy:<br>3.4 Wh<br>**output protection functions**<br>overload cut-off current:<br>2.5 A<br>± 0.5A<br>**deep discharge protection function**<br>cut-off voltage of int. battery:<br>2.6 V<br>± 0.3V<br>**LED charge indicator**<br>visible at the type-C socket<br>during charge<br>LED red<br>at end of charge (battery fully charged)<br>**life time expectance**<br>(C>70% of min. capacity)<br>≥ 1200 cycles<br>at 0.2C charge / discharge rate<br>**self discharge:**<br>≤ 2 %/month<br>at 20°C<br>≤ 5 %/month<br>at 30°C<br>≤ 10 %/month<br>at 40°C<br>**ambient temperature**<br>**range:**<br>0...45 °C<br>charge<br>- 20...60 °C<br>discharge<br>- 20...25 °C<br>storage max. 1year<br>- 20...45 °C<br>storage max. 3months<br>recommended SOC:<br>30...50 %<br>for long-time storage<br>(SOC = state of charge)<br>**mechanical specifications**<br>cell dimensions (incl. sleeve)<br>diameter d1:<br>14.2<br>- 0.5<br>mm<br>diameter d2:<br>5.0<br>- 1<br>mm<br>height h1:<br>50.5<br>- 1<br>mm<br>height h2:<br>1.5<br>± 0.5 mm<br>weight:<br>19<br>± 1<br>g<br>114<br>lights red<br>flashes red<br>58<br>dj<br>d?<br>;|**cell chemistry:**<br>Li-Ion<br>**cell size:**<br>AA (14500)<br>**cell type:**<br>round cell<br>**Conditions**<br>**nominal output voltage:**<br>1.5 V<br>when SOC (state of charge) of battery is >10%<br>reduced output voltage:<br>1.05 V<br>when SOC (state of charge) of battery is <10%<br>**capacity**<br>nominal:<br>2000 mAh<br>discharge at 0.2C<br>minimum:<br>1800 mAh<br>discharge at 0.2C<br>1700 mAh<br>discharge at 0.5C<br>ta: 20°C; EV(Discharge End Voltage): 0.9V<br>**discharge**<br>ta: 0....45°C<br>max. continuous<br>discharge current:<br>2000 mA<br>nom. discharge current:<br>400 mA<br>**charge via type-C connector**(with USB charger)<br>supply voltage:<br>5 V<br>± 0.25V<br>charge current:<br>350 mA<br>± 10%<br>charge time:<br>3 h<br>± 0.5h<br>**external charge (at battery + / - poles)**<br>is not allowed; charge battery via type-C connector only<br>internal resistance:<br>n/a<br>at 1kHz, sine wave measurement<br>according to IEC 896-2<br>**built-in li-ion battery:**<br>3.7 V / 920mAh<br>energy:<br>3.4 Wh<br>**output protection functions**<br>overload cut-off current:<br>2.5 A<br>± 0.5A<br>**deep discharge protection function**<br>cut-off voltage of int. battery:<br>2.6 V<br>± 0.3V<br>**LED charge indicator**<br>visible at the type-C socket<br>during charge<br>LED red<br>at end of charge (battery fully charged)<br>**life time expectance**<br>(C>70% of min. capacity)<br>≥ 1200 cycles<br>at 0.2C charge / discharge rate<br>**self discharge:**<br>≤ 2 %/month<br>at 20°C<br>≤ 5 %/month<br>at 30°C<br>≤ 10 %/month<br>at 40°C<br>**ambient temperature**<br>**range:**<br>0...45 °C<br>charge<br>- 20...60 °C<br>discharge<br>- 20...25 °C<br>storage max. 1year<br>- 20...45 °C<br>storage max. 3months<br>recommended SOC:<br>30...50 %<br>for long-time storage<br>(SOC = state of charge)<br>**mechanical specifications**<br>cell dimensions (incl. sleeve)<br>diameter d1:<br>14.2<br>- 0.5<br>mm<br>diameter d2:<br>5.0<br>- 1<br>mm<br>height h1:<br>50.5<br>- 1<br>mm<br>height h2:<br>1.5<br>± 0.5 mm<br>weight:<br>19<br>± 1<br>g<br>114<br>lights red<br>flashes red<br>58<br>dj<br>d?<br>;|
|---|---|---|
||**ANSMANN Specifications for model:**|**AA (14500) Li-Ion Battery**<br>**1.5V 2000mAh   w. type-C charge**|
||data sheet no. /part no.|1312-0036|
||s.n.|705163|
||author / date|TG / 24.07.2023|



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

Updated at June 4, 2026

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