3.7v 2000mah 18650 Li-Ion Battery

3.7v 2000mah 18650 Li-Ion Battery

The 18650 lithium-ion battery is a rechargeable option featuring a capacity of 2000 mAh. Unlike standard AA or AAA batteries, this battery is ideal for devices necessitating sustained high current or short bursts of power, making it suitable for applications such as cameras, DVD players, and iPods.

This 3.7v 18650 Li-ion battery is not only environmentally friendly but also ensures a long lifespan. It boasts a high energy density, delivering exceptional continuous power to your devices.

To ensure optimal performance, it is essential to use this battery with a protection circuit board, which safeguards against overcharging, over-discharging, and excessive current draw.

Utilising this cell in any circuit is straightforward; simply solder wires to the terminals or employ 18650 Li-ion battery holders for easy cell replacement. Exercise caution when handling Li-ion batteries, as they can be volatile and flammable. Avoid rough handling and puncturing.

Moreover, refrain from overcharging or discharging the battery beyond the recommended limits, as gas accumulation can lead to potential explosions and fire hazards. Always integrate a protection board when using Li-ion cells.

Features:

• Environmentally friendly and safe to use, with extended battery life

• High energy density, providing continuous power sources

• Designed for use with a protection circuit board to prevent overcharging, over-discharging, and over-current

• Simple integration into any circuit via soldering wires or using battery holders

Safety & Usage Guide

• Charging: Utilize a CC–CV Li-ion charger, ceasing charge at a maximum of 4.2V. Recommended charging current is ≤ 1A.

• Discharging: Avoid discharging below 2.75V (3.0V is recommended). Prevent short circuits or over-discharge.

• Temperature: Charge within a range of 10°C–45°C; allow cooling if the battery heats excessively.

• Storage: Maintain at 3.8–3.9V (40–60% charge) in a cool, dry environment (15–25°C).

• Protection: Always use with a protection circuit to mitigate risks of overcharging, over-discharging, and over-current.

Applications:

• Cordless Phones

• Tablet PC GPS

• iPod, DVD, MP4 Players, etc.

• Mobile backup power supply/Power banks

Compatible Devices

• Portable power banks and battery packs

• Flashlights and LED torches

• Bluetooth speakers and wireless devices

• RC cars, drones, and toys (with protection circuit)

• Handheld devices and small appliances utilizing 3.7V Li-ion cells

• Arduino and Raspberry Pi projects

Key Differences: 18650 Battery 2000mAh Vs 3000mAh

3.7V 2000mAh 18650 Li-Ion Battery Specifications Comparison:

Return Policy Overview

At ROBODIUM™, we want you to be completely satisfied with your purchase. You may return most items within 7 days of delivery for a full refund or exchange.

Return Window

• Standard Returns: 7 days from delivery date for any reason, including if you simply changed your mind.
• Defective/Damaged Items: 7 days from delivery date for items received damaged or defective.
• Manufacturing Defects (Warranty): 15 days from delivery for manufacturing defects, unless a different warranty period is specified on the product page.

What Can Be Returned

Most items sold on ROBODIUM™ can be returned within the return window, including:

• Items you no longer need or changed your mind about
• Products received in damaged condition
• Items with manufacturing defects
• Wrong items received (item mismatch)
• Missing components inside the package

Return Conditions

To be eligible for a return, items must be:

• In their original, unused condition
• In the original packaging with all accessories, manuals, and free gifts (if any)
• Accompanied by proof of purchase

Note: Products damaged due to misuse, modification, static discharge, soldering, or improper handling may not be eligible for return.

How to Initiate a Return

1. Contact us via email at support@robodium.com or call +91 8123109966
2. Provide your order number and reason for return
3. Submit photos/videos of the item (especially for damaged/defective products)
4. Our team will review and approve your return request within 1-2 business days

Return Pickup Process

We arrange the return pickup for you - hassle-free returns similar to major e-commerce platforms.

• Once your return is approved, we will coordinate pickup from your location.
• Pack the product securely in its original packaging.
• Include a copy of the order confirmation or packing list.
• Keep the package ready - our logistics partner will collect it at the scheduled time.

Return Shipping Costs

• Defective, damaged, or wrong items: ROBODIUM™ covers all return shipping costs. No charges to you.
• Change of mind returns: A flat return shipping fee of ₹100 will be deducted from your refund amount.

Refund Process

• Refund Method: Refunds are processed to your original payment method.
• Processing Time: 5-7 business days after we receive and inspect the returned item.
• Refund Amount: Full purchase price minus any applicable return shipping fees.
• Orders canceled before shipping receive a full refund (minus up to 5% payment gateway charges, if applicable).

Replacements

• Once the returned item is inspected and approved, we ship the replacement at no additional cost.
• Replacement items are dispatched within 2 business days of receiving your return.
• If replacement is unavailable, we provide a full refund.

Warranty Terms

All products include a minimum 15-day warranty against manufacturing defects unless otherwise specified on the product page.

Warranty does not cover: misuse, soldering damage, modifications, physical damage, or incorrect electrical connections.

Order Cancellations

• Orders in Pending or Payment Verification status can be canceled for a full refund.
• Contact us immediately at support@robodium.com to cancel before shipping.
• Once an order is shipped, it cannot be canceled but can be returned after delivery.

Customer Service Commitment

• Email Response Time: Within 24 hours on business days
• Phone Support: Monday-Saturday, 10:00 AM - 6:00 PM IST
• Return Request Review: 1-2 business days
• Issue Resolution: Within 48 hours of verification