1307-0002

Rechargeable Battery, 3.6 V, Lithium Ion, 2600 mAh, 18650, Raised Positive and Flat Negative, 1

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: ANSMANN
Product type: Batteries - Rechargeable
Available until stocks are exhausted
SVHC: No SVHC (21-Jan-2025)
Weight: 47.5g
Pack Quantity: 1
Product Range: Ansmann 18650 Li-Ion Battery
Battery Voltage: 3.6V
External Height: 70mm
Battery Capacity: 2600mAh
Battery IEC Code: -
Battery NEDA Code: -
Battery Size Code: 18650
Battery Terminals: Raised Positive and Flat Negative
External Diameter: 18.5mm
Battery Compliance: -
Battery Technology: Lithium Ion
Battery Type / Size: 18650

Delivery and price
Units per pack	1
Price	13.97 €
Current stock	10+
Lead time	30 days

Datasheet

|**cell type:**<br>Li-Ion<br>**cell size:**<br>18650<br>**built-in cell:**<br>Samsung ICR 18650-26J / ICR 18650-26JM   (3.63V / 2600mAh)<br>**Conditions**<br>**nominal voltage:**<br>3.6 V<br>**capacity**<br>nominal:<br>2600 mAh<br>discharge at 0.2C<br>minimum:<br>2500 mAh<br>discharge at 0.2C<br>2400 mAh<br>discharge at 1C<br>ta: 20°C; EV(Discharge End Voltage): 2.75V<br>**discharge**<br>max. continuous<br>discharge current:<br>5000 mA<br>ta: 0....45°C<br>**important:**avoid cell temperature above 60°C<br>discharge end voltage:<br>≥ 2.75 V<br>(recommended)<br>**external charge (at +/ - poles)**<br>charging method:<br>CC - CV (Constant Current - Constant Voltage)<br>charge current:<br>520 mA<br>at standard charge<br>max. charge current:<br>2600 mA<br>at fast charge<br>charge end voltage:<br>4.2 V<br>± 50mV<br>charge cut off<br>by time:<br>5...6 h<br>at standard charge<br>1.5…2.0 h<br>at fast charge<br>by current drop:<br>50 mA<br>end current - cut off<br>**charge via micro USB connector**(with USB charger)<br>supply voltage:<br>5 V<br>± 0.25V<br>charge current:<br>≤ 1150 mA<br>charge time:<br>≤ 3 h<br>at 1A charge<br>**internal resistance:**<br>≤ 100 mΩ<br>at 1kHz, sine wave measurement<br>according to IEC 896-2<br>energy:<br>9.36 Wh<br>**protection functions**<br>overcharge cut off voltage:<br>4.3 V<br>± 0.05V<br>deep disch.cut off voltage:<br>2.5 V<br>± 0.1V<br>overload cut off current:<br>12 A<br>max.<br>**LED charge indicator**<br>during charge<br>(w. micro USB charge)<br>end of charge; battery fully charged<br>**life time expectance**<br>(C>70% of min. capacity)<br>≥ 300 cycles<br>at 0.5C 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 stoarge<br>(SOC = state of charge)<br>**mechanical specifications**<br>cell dimensions (incl. sleeve)<br>diameter d1:<br>18.5 ± 0.3<br>mm<br>diameter d2:<br>5 ± 0.15 mm<br>height h1:<br>70.0 –2<br>mm<br>height h2:<br>0.5 + 0.3<br>mm<br>weight:<br>47.5 ± 3<br>g<br>111<br>lights green<br>lights red<br>150©<br>d1<br>~~iil~~|**cell type:**<br>Li-Ion<br>**cell size:**<br>18650<br>**built-in cell:**<br>Samsung ICR 18650-26J / ICR 18650-26JM   (3.63V / 2600mAh)<br>**Conditions**<br>**nominal voltage:**<br>3.6 V<br>**capacity**<br>nominal:<br>2600 mAh<br>discharge at 0.2C<br>minimum:<br>2500 mAh<br>discharge at 0.2C<br>2400 mAh<br>discharge at 1C<br>ta: 20°C; EV(Discharge End Voltage): 2.75V<br>**discharge**<br>max. continuous<br>discharge current:<br>5000 mA<br>ta: 0....45°C<br>**important:**avoid cell temperature above 60°C<br>discharge end voltage:<br>≥ 2.75 V<br>(recommended)<br>**external charge (at +/ - poles)**<br>charging method:<br>CC - CV (Constant Current - Constant Voltage)<br>charge current:<br>520 mA<br>at standard charge<br>max. charge current:<br>2600 mA<br>at fast charge<br>charge end voltage:<br>4.2 V<br>± 50mV<br>charge cut off<br>by time:<br>5...6 h<br>at standard charge<br>1.5…2.0 h<br>at fast charge<br>by current drop:<br>50 mA<br>end current - cut off<br>**charge via micro USB connector**(with USB charger)<br>supply voltage:<br>5 V<br>± 0.25V<br>charge current:<br>≤ 1150 mA<br>charge time:<br>≤ 3 h<br>at 1A charge<br>**internal resistance:**<br>≤ 100 mΩ<br>at 1kHz, sine wave measurement<br>according to IEC 896-2<br>energy:<br>9.36 Wh<br>**protection functions**<br>overcharge cut off voltage:<br>4.3 V<br>± 0.05V<br>deep disch.cut off voltage:<br>2.5 V<br>± 0.1V<br>overload cut off current:<br>12 A<br>max.<br>**LED charge indicator**<br>during charge<br>(w. micro USB charge)<br>end of charge; battery fully charged<br>**life time expectance**<br>(C>70% of min. capacity)<br>≥ 300 cycles<br>at 0.5C 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 stoarge<br>(SOC = state of charge)<br>**mechanical specifications**<br>cell dimensions (incl. sleeve)<br>diameter d1:<br>18.5 ± 0.3<br>mm<br>diameter d2:<br>5 ± 0.15 mm<br>height h1:<br>70.0 –2<br>mm<br>height h2:<br>0.5 + 0.3<br>mm<br>weight:<br>47.5 ± 3<br>g<br>111<br>lights green<br>lights red<br>150©<br>d1<br>~~iil~~|**cell type:**<br>Li-Ion<br>**cell size:**<br>18650<br>**built-in cell:**<br>Samsung ICR 18650-26J / ICR 18650-26JM   (3.63V / 2600mAh)<br>**Conditions**<br>**nominal voltage:**<br>3.6 V<br>**capacity**<br>nominal:<br>2600 mAh<br>discharge at 0.2C<br>minimum:<br>2500 mAh<br>discharge at 0.2C<br>2400 mAh<br>discharge at 1C<br>ta: 20°C; EV(Discharge End Voltage): 2.75V<br>**discharge**<br>max. continuous<br>discharge current:<br>5000 mA<br>ta: 0....45°C<br>**important:**avoid cell temperature above 60°C<br>discharge end voltage:<br>≥ 2.75 V<br>(recommended)<br>**external charge (at +/ - poles)**<br>charging method:<br>CC - CV (Constant Current - Constant Voltage)<br>charge current:<br>520 mA<br>at standard charge<br>max. charge current:<br>2600 mA<br>at fast charge<br>charge end voltage:<br>4.2 V<br>± 50mV<br>charge cut off<br>by time:<br>5...6 h<br>at standard charge<br>1.5…2.0 h<br>at fast charge<br>by current drop:<br>50 mA<br>end current - cut off<br>**charge via micro USB connector**(with USB charger)<br>supply voltage:<br>5 V<br>± 0.25V<br>charge current:<br>≤ 1150 mA<br>charge time:<br>≤ 3 h<br>at 1A charge<br>**internal resistance:**<br>≤ 100 mΩ<br>at 1kHz, sine wave measurement<br>according to IEC 896-2<br>energy:<br>9.36 Wh<br>**protection functions**<br>overcharge cut off voltage:<br>4.3 V<br>± 0.05V<br>deep disch.cut off voltage:<br>2.5 V<br>± 0.1V<br>overload cut off current:<br>12 A<br>max.<br>**LED charge indicator**<br>during charge<br>(w. micro USB charge)<br>end of charge; battery fully charged<br>**life time expectance**<br>(C>70% of min. capacity)<br>≥ 300 cycles<br>at 0.5C 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 stoarge<br>(SOC = state of charge)<br>**mechanical specifications**<br>cell dimensions (incl. sleeve)<br>diameter d1:<br>18.5 ± 0.3<br>mm<br>diameter d2:<br>5 ± 0.15 mm<br>height h1:<br>70.0 –2<br>mm<br>height h2:<br>0.5 + 0.3<br>mm<br>weight:<br>47.5 ± 3<br>g<br>111<br>lights green<br>lights red<br>150©<br>d1<br>~~iil~~|
|---|---|---|
|~~pe~~|**ANSMANN Specifications for model:**<br>~~iil~~|**Protected 18650 Li-Ion Battery**<br>**3.6V 2600mAh w. Micro USB Charge**<br>~~iil~~|
||data sheet no. /part no.<br>~~pe~~||
||supplier no.<br>~~pe~~|704507<br>|
||author / date<br>~~pepe~~|TG / 04.11.2019<br>~~pe~~|

Updated at June 4, 2026

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