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Ask AI about this product
These lithium-ion batteries come in a variety of configurations and capacities. The battery with a protection circuit provides over-voltage, under-voltage, and over-current protection. Yet, it is slim and easy to fit into many project cases.Ā Ā
The included protection circuitry keeps the battery voltage from going too high (over-charging) or low (over-use) which means that the battery will cut out when completely dead at 2.5V. However, even with this protection,Ā it is very important that you only use a LiIon/LiPoly constant-voltage/constant-current charger to recharge them and at a rate of 0.5C (1 Amp) or less.Ā Ā
Additional safety notes: Do not use a NiMH/NiCad/lead-acid charger! Also, do not abuse these batteries, do not short, bend, crush, or puncture. Never charge or use unattended. Always inspect batteries and surrounding circuitry constantly for any damage, loose wiring, or the possibility of short circuits.Ā As with all Lithium-ion polymer batteries and with any power source - they should be used by experts who are comfortable working with power supplies
Specifications
- Dimensions:
- Button Top: 69.5mm Long X 18.4mm Diameter
- Wired: 66.5mm Long X 21mm Wide on one end X 18.6mm diameter
- 2600 mAh with Protection
- Nominal Capacity: 2600 mAh
- Minimum Capacity: 2500 mAh
- Nominal Voltage: 3.7V
- Charge Voltage: 4.2V
- Discharge Cut-Off Voltage: 2.5V
- Continuous Discharge Current (max.):Ā 5A
- Operating Temperature: 0ā - 45ā
- Internal Resistance ā¤ 40mĪ© @ 1kHz AC
- 1800 mAhĀ with Protection
- Nominal Capacity: 1800 mAh
- Minimum Capacity: 1750 mAh
- Nominal Voltage: 3.7V
- Charge Voltage: 4.2V
- Discharge Cut-Off Voltage: 2.5V
- MaximumĀ Discharge Current: 2.5A
- Operating Temperature: 0ā - 45ā
- Internal Resistance ā¤ 30mĪ© @ 1kHz AC
- 1500 mAhĀ with Protection
- Nominal Capacity: 1500 mAh
- Minimum Capacity: 1450 mAh
- Nominal Voltage: 3.7V
- Charge Voltage: 4.2V
- Discharge Cut-Off Voltage: 2.5V
- MaximumĀ Discharge Current: 2.5A
- Operating Temperature: 0ā - 45ā
- Internal Resistance ā¤ 20mĪ© @ 1kHz AC
What safety features does this battery include?
The cell includes a protection circuit for over voltage under voltage and over current, and it will cut out at the discharge cut off voltage of 2.5 V. It should be used with a LiIon or LiPoly charger.
How should I charge this battery to stay safe and within spec?
Use a LiIon or LiPoly constant voltage/current charger at 0.5 C (about 1 A) or less. Do not use NiMH NiCd or lead acid chargers. Never charge or use unattended.
What capacities and voltage specifications are available for this battery?
Available capacities are 2600 mAh 1800 mAh and 1500 mAh with Protection. Nominal voltage is 3.7 V and charge voltage is 4.2 V with a discharge cut off of 2.5 V. Continuous discharge currents are up to 5 A for the 2600 mAh version and 2.5 A for the 1800 mAh and 1500 mAh versions.
What are the physical form factors and dimensions of the battery variants?
There are two form factors: Button Top and Wired. Button Top is 69.5 mm long and 18.4 mm in diameter while the Wired variant is 66.5 mm long 21 mm wide on one end and 18.6 mm in diameter.
What safety cautions should I follow when using this product?
Do not abuse the battery do not short bend crush or puncture. Never charge or use unattended and regularly inspect for damage or loose wiring. This product should be used by experts who are comfortable working with power supplies.
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Description
Ask AI about this product
These lithium-ion batteries come in a variety of configurations and capacities. The battery with a protection circuit provides over-voltage, under-voltage, and over-current protection. Yet, it is slim and easy to fit into many project cases.Ā Ā
The included protection circuitry keeps the battery voltage from going too high (over-charging) or low (over-use) which means that the battery will cut out when completely dead at 2.5V. However, even with this protection,Ā it is very important that you only use a LiIon/LiPoly constant-voltage/constant-current charger to recharge them and at a rate of 0.5C (1 Amp) or less.Ā Ā
Additional safety notes: Do not use a NiMH/NiCad/lead-acid charger! Also, do not abuse these batteries, do not short, bend, crush, or puncture. Never charge or use unattended. Always inspect batteries and surrounding circuitry constantly for any damage, loose wiring, or the possibility of short circuits.Ā As with all Lithium-ion polymer batteries and with any power source - they should be used by experts who are comfortable working with power supplies
Specifications
- Dimensions:
- Button Top: 69.5mm Long X 18.4mm Diameter
- Wired: 66.5mm Long X 21mm Wide on one end X 18.6mm diameter
- 2600 mAh with Protection
- Nominal Capacity: 2600 mAh
- Minimum Capacity: 2500 mAh
- Nominal Voltage: 3.7V
- Charge Voltage: 4.2V
- Discharge Cut-Off Voltage: 2.5V
- Continuous Discharge Current (max.):Ā 5A
- Operating Temperature: 0ā - 45ā
- Internal Resistance ā¤ 40mĪ© @ 1kHz AC
- 1800 mAhĀ with Protection
- Nominal Capacity: 1800 mAh
- Minimum Capacity: 1750 mAh
- Nominal Voltage: 3.7V
- Charge Voltage: 4.2V
- Discharge Cut-Off Voltage: 2.5V
- MaximumĀ Discharge Current: 2.5A
- Operating Temperature: 0ā - 45ā
- Internal Resistance ā¤ 30mĪ© @ 1kHz AC
- 1500 mAhĀ with Protection
- Nominal Capacity: 1500 mAh
- Minimum Capacity: 1450 mAh
- Nominal Voltage: 3.7V
- Charge Voltage: 4.2V
- Discharge Cut-Off Voltage: 2.5V
- MaximumĀ Discharge Current: 2.5A
- Operating Temperature: 0ā - 45ā
- Internal Resistance ā¤ 20mĪ© @ 1kHz AC
FAQ
What safety features does this battery include?
The cell includes a protection circuit for over voltage under voltage and over current, and it will cut out at the discharge cut off voltage of 2.5 V. It should be used with a LiIon or LiPoly charger.
How should I charge this battery to stay safe and within spec?
Use a LiIon or LiPoly constant voltage/current charger at 0.5 C (about 1 A) or less. Do not use NiMH NiCd or lead acid chargers. Never charge or use unattended.
What capacities and voltage specifications are available for this battery?
Available capacities are 2600 mAh 1800 mAh and 1500 mAh with Protection. Nominal voltage is 3.7 V and charge voltage is 4.2 V with a discharge cut off of 2.5 V. Continuous discharge currents are up to 5 A for the 2600 mAh version and 2.5 A for the 1800 mAh and 1500 mAh versions.
What are the physical form factors and dimensions of the battery variants?
There are two form factors: Button Top and Wired. Button Top is 69.5 mm long and 18.4 mm in diameter while the Wired variant is 66.5 mm long 21 mm wide on one end and 18.6 mm in diameter.
What safety cautions should I follow when using this product?
Do not abuse the battery do not short bend crush or puncture. Never charge or use unattended and regularly inspect for damage or loose wiring. This product should be used by experts who are comfortable working with power supplies.
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