Description
Product Description
Unleash extreme power in a compact form factor with the EVE 25P 18650 Battery 2Pcs (Model: 18650-25P). Manufactured by EVE Energy, a globally recognized leader in lithium-ion battery technology, these 18650 cells deliver an impressive 2500mAh capacity combined with a phenomenal 30A continuous discharge (up to 60A pulse). Designed for the most demanding high-drain applications, the EVE 25P is the ultimate choice for high-power professional power tools, high-performance RC models, and other devices that demand explosive current output in a compact 18650 size. This listing includes two individual cells (not pre-assembled), giving you the flexibility to build custom battery packs in series or parallel configurations for your specific high-power projects.
Key Features
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Extreme 30A Continuous Discharge: Built for the most demanding high-power applications. Delivers a massive 30A continuous current output under heavy loads, making it ideal for devices that require sustained high power. Supports up to 60A pulse discharge for short bursts of maximum power.
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Solid 2500mAh Capacity: Offers a healthy 2500mAh capacity while maintaining its incredible high-drain capability, providing a practical balance between runtime and explosive power output in a compact 18650 form factor.
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Ultra-Low Internal Resistance: Engineered for minimal energy loss during high-current discharge, generating less heat and ensuring maximum power delivery to your device.
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Authentic EVE Quality: Premium-grade 18650-25P cells from a world-class manufacturer, ensuring exceptional cycle life, safety certifications, and consistent voltage stability under extreme loads.
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Flat Top Design: Standard flat top configuration, compatible with most battery holders, spring-loaded contacts, and DIY battery pack builds.
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2-Pack Value: Supplied as two individual cells, allowing you to build a 2S series pack (7.4V), a 1S2P parallel pack (5000mAh), or replace worn-out cells in pairs for balanced high-power performance.
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18650 Compact Size: The industry-standard 18650 size ensures wide compatibility with countless devices, flashlights to power tools.
Technical Parameters
| Parameter | Value |
|---|---|
| Brand & Model | EVE 18650-25P |
| Battery Type | Lithium-Ion (Li-Ion) |
| Size | 18650 (Diameter 18mm, Height 65mm) |
| Capacity | 2500mAh (Minimum 2400mAh) |
| Nominal Voltage | 3.6V |
| Full Charge Voltage | 4.2V |
| Cut-off Voltage | 2.5V |
| Continuous Discharge Current | 30A |
| Pulse Discharge Current | Up to 60A (not for continuous use) |
| Internal Resistance | ~10-12mΩ (Typical) |
| Positive Terminal | Flat Top |
| Protection Circuit | No (Unprotected Flat Top Cell) |
| Operating Temperature | -20°C to 60°C |
| Quantity in Package | 2 Pcs (2Pcs) |
Applications
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High-Performance Power Tools: Upgrading cordless drills, impact drivers, and other handheld power tools that require high current output. Two cells can power smaller tools or be used in a larger pack.
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High-Drain Tactical Flashlights: Fueling high-lumen searchlights and tactical flashlights that demand massive current for ultra-bright output. Many tactical lights use two 18650 cells.
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High-Performance RC Models & Drones: Powering 1/10th or 1/8th scale buggies/truggies, racing drones, and other RC vehicles requiring brutal current spikes.
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Custom DIY Battery Packs: Building 2S, 3S, 4S, or larger high-power packs for robotics, e-skateboards, or portable high-power tools.
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Outdoor & Emergency Gear: Powering portable fans, heated jackets, camping lights, and other outdoor electronics that require high power output.
FAQ
Q1: Does '2Pcs' mean it's a 2S battery pack assembled together?
A: No. "2Pcs" means you will receive two separate individual cells. You will need to assemble them in series (for 7.4V), parallel (for 5000mAh), or a specific configuration based on your device's requirements.
Q2: How does EVE 25P compare to Samsung 25R or Sony VTC5A?
A: The EVE 25P offers higher continuous discharge (30A) compared to Samsung 25R (20A) and Sony VTC5A (25A), making it a more powerful choice for high-drain applications. It also provides the same 2500mAh capacity as the 25R. The EVE 25P is widely considered a top-tier high-power 18650 cell at a more affordable price point.
| Brand | Model | Capacity | Continuous Discharge | Best For |
|---|---|---|---|---|
| EVE | 25P | 2500mAh | 30A | Extreme power ( power tools) |
| Samsung | 25R | 2500mAh | 20A | High power ( tools) |
| Sony | VTC5A | 2600mAh | 25A | High power (tools) |
| Samsung | 30Q | 3000mAh | 15A | Long runtime (flashlights) |
Q3: Does this battery have a protection circuit (PCB/BMS) built-in?
A: No. The EVE 25P is an unprotected flat-top cell. It relies on the external device or a BMS (Battery Management System) to handle overcharge, over-discharge, and short-circuit protection.
Q4: What charger should I use?
A: Use a dedicated intelligent Li-Ion charger designed for 3.6V/4.2V cells. Ensure the charger supports the correct voltage for your specific pack setup (e.g., 1S charger for single cells, 2S charger for 2 cells in series, etc.).
Q5: How do I identify positive and negative terminals?
A: The flat top (the side with the EVE logo and model number) is the Positive (+) terminal. The bottom (the side with the shiny metal casing and a slight indentation) is the Negative (-) terminal.
Q6: Is EVE a reliable brand?
A: Yes. EVE Energy is a globally recognized lithium-ion battery manufacturer with extensive experience in high-quality cell production. They supply batteries to major industries and are trusted by enthusiasts worldwide. Their cells offer excellent performance, safety, and value.
Q7: Is this battery safe for high-power applications?7
A: Yes, when used properly. The EVE 25P is specifically designed for high-drain applications. However, always follow proper battery safety practices: use a quality charger, check for damage before use, and never exceed the rated discharge limits.
Shipping and Returns
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Free Shipping: Enjoy free shipping on all orders over $65. For orders under $65, the shipping cost is $8.99.
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Delivery Time: Once shipped, orders typically arrive within 7–15 business days.
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Easy Returns: We want you to be completely satisfied. If you're not, you can return your product within 30 days of receiving your order. Please ensure the items are unused and in their original condition. For return instructions, please contact our support team.
Payment & Security
Payment methods
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Security
These 2500mAh cells are beasts for high drain. 30A continuous, my RC car hits faster speeds. Run time is decent.
Performance is awesome, 30A high drain. Just be mindful that the wrap is a bit fragile near the positive terminal.
Tested capacity gave 2420mAh and 2440mAh at 0.5A, so a bit under 2500. However, the 30A drain is impressive and stable.
Using in a hotrod SBT90.2 light, pulls 25A. The EVE 25P holds voltage beautifully. One of the best high-drain 18650s.
Low resistance build loves these 25P cells. Hits hard and consistent. 2500mAh is enough for my usage, 30A is key.
Refund Policy
OneAndes Return & Refund Policy
At OneAndes, we are committed to providing high-quality cylindrical lithium-ion batteries for your drones, vacuums, garden tools, and other power needs. If you are not completely satisfied with your purchase, we are here to help. Please read our full return policy below before initiating a return.
1. Return Window
You have 30 calendar days from the date you received your item(s) to request a return. Any return request submitted after 30 days will not be eligible for a refund or exchange.
2. Eligibility Conditions
To qualify for a return, all items must meet the following conditions:
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Condition: Items must be unused, undamaged, and in the same condition that you received them.
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Packaging: Items must be returned in their original packaging with all accessories, manuals, and protective covers intact.
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Proof of Purchase: A valid receipt, order confirmation email, or proof of purchase must accompany all returns.
Non-Returnable Items:
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Batteries that have been installed, used, or show any signs of wear.
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Items marked as “Final Sale” or “Clearance” at the time of purchase.
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Customized or special-order products.
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Gift cards.
If a returned item fails to meet these conditions, we reserve the right to deny the return or charge a restocking fee.
3. How to Initiate a Return
Follow these steps to return your product:
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Contact Us: Email our support team at support@oneandes.com with your order number and the reason for return. We aim to respond to all return requests within 24 hours on business days.
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Receive RMA: We will provide you with a Return Merchandise Authorization (RMA) number and return instructions. Do not ship any item without an RMA number.
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Pack Securely: Place the item in its original packaging, include all accessories, and clearly write the RMA number on the outside of the box.
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Ship to Our US Warehouse: Ship the package to the following address:
OneAndes Returns
10320 6th St
Rancho Cucamonga, CA 91730
USA*Important: Lithium-ion batteries are classified as hazardous materials (Class 9). Please follow the shipping guidelines provided in Section 4 below. We recommend using a trackable shipping service and purchasing shipping insurance, as we cannot guarantee receipt of your returned item.*
4. Return Shipping Costs
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Defective or Incorrect Items: If the item you received is defective, damaged in transit, or different from what you ordered, OneAndes will cover the return shipping cost. In this case, we will provide you with a prepaid return shipping label.
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Buyer’s Remorse / Non-Defective Returns: If you are returning an item for any other reason (e.g., no longer needed, ordered the wrong model), you are responsible for the return shipping costs. You must prepay the return shipping cost using a trackable carrier that accepts lithium batteries. We do not provide prepaid return labels for non-defective returns.
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Lithium Battery Shipping Regulations: By law, all returns must be shipped in compliance with applicable dangerous goods regulations. We will provide guidance on proper packaging and labeling. Failure to comply may result in carrier refusal, seizure, or additional fees. We are not responsible for returned items lost or rejected by the carrier due to improper shipping.
5. Refunds
Once we receive and inspect your return at our Rancho Cucamonga, CA facility, we will notify you via email of the approval or rejection of your refund.
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Approved Refunds: If approved, your refund will be processed to your original method of payment within 5 to 10 business days. Please note that depending on your bank or credit card issuer, it may take additional time for the credit to appear on your statement.
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Partial Refunds: In certain situations, only partial refunds may be granted:
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Items not in original condition, missing parts, or damaged for reasons not due to our error.
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Items returned more than 30 days after delivery (reviewed on a case-by-case basis).
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Non-Refundable Fees: Original shipping charges are non-refundable unless the return is due to our error (defective product or incorrect shipment).
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Restocking Fee: We do not charge a restocking fee for defect-free returns, but we may deduct the return shipping cost, which will be deducted from your refund.
6. Exchanges
We replace items only if they are defective or damaged upon arrival. If you need to exchange a defective item for the same product, please contact us at support@oneandes.com. Exchanges are subject to product availability.
If you ordered the wrong battery size or model, please follow the standard return process above and place a new order for the correct item.
7. Damaged or Missing Items
If your package arrives visibly damaged, please take photos of the package before opening and contact us immediately. We will work with the shipping carrier to file a claim and arrange for a replacement or refund. Damaged or missing item claims must be reported within 7 calendar days of delivery. For immediate assistance, you may also call us at (213) 316-8849.
8. Order Cancellation
You may cancel your order without penalty if it has not yet been shipped. To cancel, email us at support@oneandes.com as soon as possible. If the order has already been processed or shipped, you will need to follow the standard return process upon receipt.
9. Warranty
All OneAndes batteries are backed by a 12-month limited warranty against defects in materials and workmanship. This warranty does not cover damage caused by misuse, improper charging, unauthorized modifications, normal wear and tear, or use outside of manufacturer specifications. For warranty claims, please contact our support team.
10. Contact Us
If you have any questions about our Return & Refund Policy, please reach out:
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Email: support@oneandes.com
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Phone: (213) 316-8849 (Mon-Fri, 9 AM – 5 PM Pacific Time)
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Mailing Address: 10320 6th St, Rancho Cucamonga, CA 91730, USA
We aim to respond to all inquiries within 24 hours during business days. Please include your order number for faster assistance.