402530 Lithium ion polymer Battery lithium polymer

Sorry Due to Postal and Shipping Regulations

Please check your current cable orientation, as there is no Industry Standard for Cable setup. Wrong orientation can damage the cell and your item

402530 Lithium ion polymer Battery (LiPo) (3.7V 250mAh)

Name: 402530 Lithium ion polymer Battery (LiPo) (3.7V 250mAh)
SKU: TS-B006
Availability: InStock

The batteries come pre-attached with a 2-pin JST-PH connector, as shown; please check your current cable orientation, as there is no Industry Standard for Cable setup. Wrong orientation can damage the cell and your Device.

$8.99

4 in stock

Dangerous Goods

402530 Lithium ion polymer Battery (LiPo) (3.7V 250mAh)

This item: 402530 Lithium ion polymer Battery (LiPo) (3.7V 250mAh)

4 in stock

$8.99

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Title	Qty	Discount
Qty Discount	4 - 9	5% $8.54
Qty Discount	10 +	8% $8.27

SKU: TS-B006

Categories:-250 mAh, 2 pin Lithium ion polymer, Power Control

Description

Additional information

Applications

Support & Utility

Q & A

402530 (3.7V 250mAh) Lithium-ion polymer Battery (LiPo). Each cell outputs a nominal 3.7V. These batteries have fast charge times, reliably hold a charge, and have built-in safety circuitry. These batteries are the best go-to option for any portable project.

Model series Info 402530 4.1= Thickness, 24.8= Width, 30.9 = length + or -5%

Lithium-ion polymer (also known as ‘lipo’) batteries are thin, light and powerful. The output ranges from 4.2V when ultimately charged to 3.7V. This battery has a capacity of 250 mAh, for a total of about 0.925 Wh. If you need a larger (or smaller!) battery, we have an extensive range of Lithium-ion polymer batteries.

The protection circuitry keeps the battery voltage from going too high (over-charging) or too low (over-discharging), so the battery will cut out when completely dead at 3.0V. It will also protect against output shorts. Even with this protection, you must use only a LiPo constant-voltage/current charger to recharge them at 0.5C or less.

Tempero Systems suggests charging at 0.5 °C or lower, with a max of 125 mA for this battery. Like most lipos, these batteries do not have built-in thermistors.

The batteries come pre-attached with a 2-pin JST-PH connector and include the necessary protection circuitry. The JST-PH connector has 2.0mm spacing between its pins.

Note: This battery is NOT suitable for R.C. cars, planes, drones, or other devices that require high power(current); these need a high-rate battery with a continuous discharge rate of 5C, 10C, 15C, 20C, 25C, 30C, 40C, or 50C or higher.

Specifications:

Model: 402530
Battery Chemical Composition: Lithium-Ion
Nominal Voltage: 3.7v
Nominal Capacity: 250mAh
Battery Watt Hour Rating (Required for Lithium Batteries): 0.925Wh
Max charge current: 1C
Cut-off Voltage: 2.75v +-5%
Standard Charging method: 0.5C CC (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge till charge current decline to ≤0.01C
Discharging method: Constant current 0.2 C end voltage 2.75V.
Charge Current: 0.2C = 50mA
Maximum Charge Current: 0.5C = 125mA
Max discharge current: 1C
Cut-off Voltage: 3.0V
C.V.: ≥3.85V
Connection Type: JST PH 2.0MM
Dimension: Thickness x Width x Height 4.1*24.8*30.9mm±5%
Weight: 5.1 Grams
Cycle Life: Over 500 times
Operating Environment: Charging: 0°C~45°C;65±20RH
Operating Environment: Discharging: 10°C~60°C;65±20RH
Storage temperature: -5℃~35℃
Charging Attention: Charging current and charging voltage should be within the specified limits.
Dangerous Road Freight: NO
Dangerous Air Freight: YES

Usage & Precaution:

Lithium-ion and lithium polymer cells are powerful batteries; you should take extreme care when using them. If exposed to abusive conditions, they may get hot, explode, or ignite and cause serious injury. Unfortunately, we can not replace batteries damaged by non-compliant chargers or equipment.
Be sure to follow the safety warnings listed below:

Do not

Overcharge: Ensure the charger voltage does not exceed the battery’s full charge voltage.
Over-discharge: Ensure the equipment you use with this battery will not draw more current from it than the stated “Maximum Continuous Discharge Current.”
Leaving batteries discharged for an extended period can incur irreversible damage
by placing the battery in fire, heating, or direct sunlight.
Install the battery backwards so the polarity is reversed.
Connect the battery’s positive and negative terminals with any metal object,
expose the battery to water or saltwater, or let the battery get wet.
Disassemble or modify the battery. The battery contains safety and protection devices.

Additional safety notes: Do not use a NiMH/NiCad/lead-acid charger! Also, never charge or use unattended. Always inspect batteries and surrounding circuitry constantly for damage, loose wiring, or the possibility of short circuits. As with all Lithium-ion polymer batteries and any power source, they should be used by experts who are comfortable working with power supplies.

Note: Please check your current cable orientation, as there is no Industry Standard for Cable setup. Wrong orientation can damage the cell and your item.

Sorry, Due to Postal and Shipping Regulations

We Can Not Post Any Lithium-Ion polymer Battery internationally
Lithium Ion **Polymer Battery Not within a device*. Do Not Meet These Requirements***
Transport of Dangerous Goods by Post by Section 2.4 of the IATA Regulations Section

2.4.1: The Universal Postal Union Convention forbids the carriage of Dangerous Goods in the mail except as permitted by Section
2.4.2: of the IATA Regulations. Appropriate national authorities should ensure that provisions of the UPU Convention are complied with regarding the transport of Dangerous Goods by air. Section
2.4.2: The Dangerous Goods listed in this subsection may be accepted by mail for air carriage subject to the provisions of the appropriate national authorities concerned and the parts of these regulations related to such materials. Section
2.4.3: The procedures of designated postal operators for controlling the introduction of Dangerous Goods in the mail for air transport are subject to review and approval by the Civil Aviation Authority of the State where the mail is accepted.

Package Includes:

402530 Lithium ion polymer Battery (LiPo) (3.7V 250mAh)

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