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IEC62133/UN38.3 Approved 700mAh 3.7V 16340 Lithium Rechargeable Battery for Smart Devices

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IEC62133/UN38.3 Approved 700mAh 3.7V 16340 Lithium Rechargeable Battery for Smart Devices

Model Number:	ICR16340
MOQ:	5000pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UN38.3, MSDS, IEC62133, RoHS

Nominal Voltage:

Max Discharge Current:

700mA

Nominal Capacity:

700mAh

Discharge Cut-off Voltage:

Dimension:

10.5mm*44.5mm

Max Charge Current:

700mA

Supply Ability:

100'000Pieces daily

Highlight:

700mAh 16340 Lithium Rechargeable Battery

3.7V 16340 Li-ion Battery

IEC62133/UN38.3 Approved 16340 Cylindrical Battery

Product Description

IEC62133/UN38.3 Approved 700mAh 3.7V 16340 Lithium Rechargeable Battery for Smart Devices

700mAh 3.7V 16340 Li-Ion Cylindrical Battery IEC62133 AAA Size Battery

Product Specifications

Model	10440	Max. Charge Current	700mA
Capacity	700mAh	Standard Discharge Current	700mA
Initial Impedance	≤200mΩ	Max. Discharge Current	700mA
Energy	1.184Wh	Discharge Cut-off Voltage	3.0V
Charge Voltage	4.2V	Weight	About 12g
Charge Method	CC-CV	Dimension	16mm × 34mm
Standard Charge Current	160mA	Cycle Life	300

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Lithium Battery Safety Guide: Essential Precautions

Why Safety Matters for Every Lithium Battery

Lithium batteries offer exceptional energy density and long cycle life, but improper handling can lead to serious risks. This guide covers essential precautions for cylindrical rechargeable batteries and other Li-ion formats to ensure maximum safety and performance.

1. Charging Precautions

Use Approved Chargers Only

Always use a charger specifically designed for your lithium battery. Li-ion batteries require precise constant current/constant voltage (CC/CV) charging. Unauthorized chargers can overcharge cylindrical rechargeable batteries, causing internal damage or fire.

Never Overcharge a Lithium Battery

Disconnect the battery once fully charged. Although most cylindrical rechargeable battery models have built-in protection circuits, relying solely on them is risky. Overcharging leads to gas buildup, swelling, and potential thermal runaway.

2. Discharge and Usage Precautions

Avoid Deep Discharge

Do not drain your lithium battery below 2.5V per cell. Deep discharge reverses polarity and creates internal copper shunts, rendering the battery unsafe for reuse. For optimal lifespan, recharge when it reaches 20-30% capacity.

Respect Maximum Discharge Rates

3. Storage Guidelines

Store at Partial Charge

For long-term storage, keep your Li-ion battery at 40-60% state of charge. Storing fully charged accelerates capacity fade, while fully discharged causes irreversible damage.

Store your Li-ion battery in temperatures between -20°C and 25°C. Avoid humidity, as moisture corrodes battery terminals.

4. Handling and Transportation Safety

Prevent Physical Damage

Dropping or puncturing a Li-ion battery can cause internal short circuits. Handle each cylindrical rechargeable battery with care—never crush, bend, or disassemble. Damaged cells release toxic fumes and may ignite.

5. Disposal and Recycling

Never Dispose in Trash

Li-ion batteries contain valuable but hazardous materials. Take your battery to designated e-waste collection points. Many retailers offer take-back programs for cylindrical rechargeable batteries—use them responsibly.

6. Emergency Procedures

Small battery fire: Use a Class D fire extinguisher or smother with sand/vermiculite. Never use water—lithium batteries react violently.
Large battery fire: Evacuate immediately and call emergency services.
Smoking/swollen battery: Place it outdoors in a fireproof container away from structures.

Manufacturing Excellence

Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have offered various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, and customized battery packs since 2001.

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Products Details

Home > Products >

Lithium Battery Cells

IEC62133/UN38.3 Approved 700mAh 3.7V 16340 Lithium Rechargeable Battery for Smart Devices

All Category

Li Polymer Battery

Lithium Polymer Battery Pack

Lithium Ion Battery Pack

Rechargeable Battery Pack

LiFePO4 Battery Pack

18650 Lithium Battery

Lithium Battery Cells

Solar Energy Storage Batteries

Rechargeable Lithium Batteries

LiFePO4 Battery Cell

12V Battery Pack

Forklift Battery

Solar Light Batteries

Portable Power Station

IEC62133/UN38.3 Approved 700mAh 3.7V 16340 Lithium Rechargeable Battery for Smart Devices

Model Number:	ICR16340
MOQ:	5000pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UN38.3, MSDS, IEC62133, RoHS

Model Number:

ICR16340

Nominal Voltage:

3.7V

Max Discharge Current:

700mA

Nominal Capacity:

700mAh

Discharge Cut-off Voltage:

3.0V

Dimension:

10.5mm*44.5mm

Max Charge Current:

700mA

Minimum Order Quantity:

5000pieces

Packaging Details:

Bulk packing

Delivery Time:

within 15days

Payment Terms:

T/T

Supply Ability:

100'000Pieces daily

Highlight:

700mAh 16340 Lithium Rechargeable Battery

3.7V 16340 Li-ion Battery

IEC62133/UN38.3 Approved 16340 Cylindrical Battery

Product Description

IEC62133/UN38.3 Approved 700mAh 3.7V 16340 Lithium Rechargeable Battery for Smart Devices

700mAh 3.7V 16340 Li-Ion Cylindrical Battery IEC62133 AAA Size Battery

Product Specifications

Model	10440	Max. Charge Current	700mA
Capacity	700mAh	Standard Discharge Current	700mA
Initial Impedance	≤200mΩ	Max. Discharge Current	700mA
Energy	1.184Wh	Discharge Cut-off Voltage	3.0V
Charge Voltage	4.2V	Weight	About 12g
Charge Method	CC-CV	Dimension	16mm × 34mm
Standard Charge Current	160mA	Cycle Life	300

Product Images

Lithium Battery Safety Guide: Essential Precautions

Why Safety Matters for Every Lithium Battery

1. Charging Precautions

Use Approved Chargers Only

Never Overcharge a Lithium Battery

2. Discharge and Usage Precautions

Avoid Deep Discharge

Respect Maximum Discharge Rates

3. Storage Guidelines

Store at Partial Charge

For long-term storage, keep your Li-ion battery at 40-60% state of charge. Storing fully charged accelerates capacity fade, while fully discharged causes irreversible damage.

Store your Li-ion battery in temperatures between -20°C and 25°C. Avoid humidity, as moisture corrodes battery terminals.

4. Handling and Transportation Safety

Prevent Physical Damage

5. Disposal and Recycling

Never Dispose in Trash

6. Emergency Procedures

Small battery fire: Use a Class D fire extinguisher or smother with sand/vermiculite. Never use water—lithium batteries react violently.
Large battery fire: Evacuate immediately and call emergency services.
Smoking/swollen battery: Place it outdoors in a fireproof container away from structures.

Manufacturing Excellence

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