1307-0012

Rechargeable Battery, 3.6 V, Lithium Ion, 5100 mAh, 26650, Raised Positive and Flat Negative, 1

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Manufacturer: ANSMANN
Product type: Batteries - Rechargeable
SVHC: No SVHC (25-Jun-2025)
Weight: 100g
Pack Quantity: 1
Product Range: Lithium-Ion Battery with USB Charging port
Battery Voltage: 3.6V
External Height: 71.5mm
Battery Capacity: 5100mAh
Battery IEC Code: -
Battery NEDA Code: -
Battery Size Code: 26650
Battery Terminals: Raised Positive and Flat Negative
External Diameter: 26.7mm
Battery Technology: Lithium Ion

Delivery and price
Units per pack	20
Price	26.03 €
Current stock	10+
Lead time	30 days

Datasheet

|**cell type:**<br>Li-Ion<br>**cell size:**<br>26650<br>**built-in cell:**<br>BE26-20R000<br>**Conditions**<br>**nominal voltage:**<br>3.6 V<br>**capacity**<br>nominal:<br>5000 mAh<br>discharge at 0.2C<br>minimum:<br>4950 mAh<br>discharge at 0.2C<br>4500 mAh<br>discharge at 1C<br>ta: 20°C; EV(Discharge End Voltage): 2.5V<br>**discharge**<br>max. continuous<br>discharge current:<br>20 A<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>1000 mA<br>at standard charge<br>max. charge current:<br>5000 mA<br>at fast charge<br>charge end voltage:<br>4.2 V<br>± 0.05V<br>charge cut off<br>by time:<br>5.5...6 h<br>at standard charge<br>1.6…1.8 h<br>at fast charge<br>by current drop:<br>50...100 mA<br>end current - cut off<br>**charge via type-C connector**(with USB charger)<br>supply voltage:<br>5 V<br>± 0.25V<br>charge current:<br>1000 mA<br>± 200mA<br>charge time:<br>5.5...6 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>18 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>28...42 A<br>**LED charge indicator**<br>during charge<br>(w. type-C charge)<br>end of charge; battery fully charged<br>**life time expectance**<br>(C>80% of initial capacity)<br>≥ 300 cycles<br>at 0.5C charge / 1C 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>- 10...25 °C<br>storage max. 6months<br>- 10...35 °C<br>storage max. 3months<br>- 10...50 °C<br>storage max. 1month<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>26.7 ± 0.2<br>mm<br>diameter d2:<br>10 ± 1<br>mm<br>height h1:<br>71.5 ± 0.5<br>mm<br>height h2:<br>0.8 ± 0.5<br>mm<br>weight:<br>100 ± 3<br>g<br>111<br>lights up red<br>flashes red<br>d<br>Ty|**cell type:**<br>Li-Ion<br>**cell size:**<br>26650<br>**built-in cell:**<br>BE26-20R000<br>**Conditions**<br>**nominal voltage:**<br>3.6 V<br>**capacity**<br>nominal:<br>5000 mAh<br>discharge at 0.2C<br>minimum:<br>4950 mAh<br>discharge at 0.2C<br>4500 mAh<br>discharge at 1C<br>ta: 20°C; EV(Discharge End Voltage): 2.5V<br>**discharge**<br>max. continuous<br>discharge current:<br>20 A<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>1000 mA<br>at standard charge<br>max. charge current:<br>5000 mA<br>at fast charge<br>charge end voltage:<br>4.2 V<br>± 0.05V<br>charge cut off<br>by time:<br>5.5...6 h<br>at standard charge<br>1.6…1.8 h<br>at fast charge<br>by current drop:<br>50...100 mA<br>end current - cut off<br>**charge via type-C connector**(with USB charger)<br>supply voltage:<br>5 V<br>± 0.25V<br>charge current:<br>1000 mA<br>± 200mA<br>charge time:<br>5.5...6 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>18 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>28...42 A<br>**LED charge indicator**<br>during charge<br>(w. type-C charge)<br>end of charge; battery fully charged<br>**life time expectance**<br>(C>80% of initial capacity)<br>≥ 300 cycles<br>at 0.5C charge / 1C 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>- 10...25 °C<br>storage max. 6months<br>- 10...35 °C<br>storage max. 3months<br>- 10...50 °C<br>storage max. 1month<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>26.7 ± 0.2<br>mm<br>diameter d2:<br>10 ± 1<br>mm<br>height h1:<br>71.5 ± 0.5<br>mm<br>height h2:<br>0.8 ± 0.5<br>mm<br>weight:<br>100 ± 3<br>g<br>111<br>lights up red<br>flashes red<br>d<br>Ty|**cell type:**<br>Li-Ion<br>**cell size:**<br>26650<br>**built-in cell:**<br>BE26-20R000<br>**Conditions**<br>**nominal voltage:**<br>3.6 V<br>**capacity**<br>nominal:<br>5000 mAh<br>discharge at 0.2C<br>minimum:<br>4950 mAh<br>discharge at 0.2C<br>4500 mAh<br>discharge at 1C<br>ta: 20°C; EV(Discharge End Voltage): 2.5V<br>**discharge**<br>max. continuous<br>discharge current:<br>20 A<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>1000 mA<br>at standard charge<br>max. charge current:<br>5000 mA<br>at fast charge<br>charge end voltage:<br>4.2 V<br>± 0.05V<br>charge cut off<br>by time:<br>5.5...6 h<br>at standard charge<br>1.6…1.8 h<br>at fast charge<br>by current drop:<br>50...100 mA<br>end current - cut off<br>**charge via type-C connector**(with USB charger)<br>supply voltage:<br>5 V<br>± 0.25V<br>charge current:<br>1000 mA<br>± 200mA<br>charge time:<br>5.5...6 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>18 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>28...42 A<br>**LED charge indicator**<br>during charge<br>(w. type-C charge)<br>end of charge; battery fully charged<br>**life time expectance**<br>(C>80% of initial capacity)<br>≥ 300 cycles<br>at 0.5C charge / 1C 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>- 10...25 °C<br>storage max. 6months<br>- 10...35 °C<br>storage max. 3months<br>- 10...50 °C<br>storage max. 1month<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>26.7 ± 0.2<br>mm<br>diameter d2:<br>10 ± 1<br>mm<br>height h1:<br>71.5 ± 0.5<br>mm<br>height h2:<br>0.8 ± 0.5<br>mm<br>weight:<br>100 ± 3<br>g<br>111<br>lights up red<br>flashes red<br>d<br>Ty|
|---|---|---|
||**ANSMANN Specifications for model:**|**Protected 26650 Li-Ion Battery**<br>**3.6V 5000mAh w. Type- C Charge**|
||data sheet no. /part no.|1307-0012|
||s. n.<br>~~a~~|704507<br>~~a~~|
||author / date<br>~~a~~|TG / 26.09.2023<br>~~a~~|

Updated at June 4, 2026

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