10-Pack Ampace JP30 3000mAh 18650 Battery – 36A (12C) High-Drain Flat Top Cell for Power Tools, Vaping, RC & High-Performance Flashlights
Description
Key Features
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Extreme High-Drain Performance – 36A continuous discharge (12C) handles the toughest loads, from power tools to high-wattage vaping and RC motors.
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3000mAh Balanced Capacity – Provides a practical balance between high current capability and usable runtime; 3000mAh is ideal for high-drain applications where capacity is secondary to power delivery.
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Ultra-Low Internal Resistance (≤18mΩ) – Minimizes voltage drop under load, keeps your device performing at its peak, and reduces heat generation.
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12C Discharge Rate – Designed for applications demanding instant, sustained high current without performance degradation.
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Flat Top Design – Compatible with most standard 18650 spring-contact holders, flashlights, and battery trays. Ideal for spot-welding into custom packs.
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Advanced Safety & Durability – Built with quality separators and electrodes to withstand high-current stress. Integrated safety features include pressure relief vent and PTC.
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10-Pack Convenience – Perfect quantity for building multi-cell packs, replacements, or keeping spares on hand for your high-drain devices.
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Wide High-Power Application – The go-to cell for cordless drills, impact drivers, mechanical mods, RC hobby models, airsoft AEGs, and modified high-output flashlights.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | Ampace JP30 |
| Typical Capacity | 3000 mAh (0.2C, 2.5V cut-off) |
| Minimum Capacity | 2900 mAh |
| Nominal Voltage | 3.6 V (typical operating 3.7 V) |
| Max Continuous Discharge | 36 A (12C, cell temperature ≤75°C) |
| Max Pulse Discharge | Up to 40-50 A (short burst; monitor temperature) |
| Discharge Cut-off Voltage | 2.5 V (never over-discharge) |
| Standard Charge | CC-CV, 0.5C (1500 mA) to 4.2 V, cut-off 50 mA |
| Max Charge Current | 1C (3000 mA); 2C fast charge possible with strict temp control |
| Internal Resistance | ≤ 18 mΩ (AC 1 kHz) – extremely low for high current |
| Cycle Life | ≥ 300 cycles (to 80% capacity under 1C charge/10A discharge) |
| Operating Temperature (Discharge) | -20°C to 60°C (ensure adequate cooling for sustained 36A) |
| Terminal Type | Flat Top |
| Dimensions | Approx. 18.4 mm diameter × 65.0 mm length |
| Weight (single cell) | Approx. 48 g |
| Package Includes | 10 × Ampace JP30 Flat Top 18650 cells in protective packaging |
Applications
Recommended For (High-Drain Devices)
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Cordless power tools (drills, impact drivers, wrenches, circular saws)
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High-power vaping mods (regulated/unregulated, sub-ohm tanks)
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RC cars, trucks, boats, and quadcopters
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Airsoft AEGs and high-rate-of-fire electric guns
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High-output tactical flashlights (direct-drive FET or multi-emitter)
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Garden power tools (electric pruners, grass shears, blowers)
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Portable spot welders and DIY high-current power supplies
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Custom battery packs for robotics and industrial handheld equipment
Not Recommended For
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Long-runtime low-power devices (solar lights, wireless sensors, clocks) – choose 3500mAh cells like LG MJ1 or Panasonic NCR18650GA
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Standard USB power banks (5V/2A) – capacity is lower than high-energy cells, and 36A capability is wasted
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Devices requiring button top cells unless you use a spacer (flat top only)
FAQ
Q: Can I really pull 36A continuously from this cell?
A: Yes, the JP30 is rated for 36A continuous discharge. However, at such high currents, the cell will generate significant heat. Ensure your device has adequate ventilation, and never operate continuously at 36A in a sealed compartment without temperature monitoring. The cell temperature must stay below 75°C.
Q: Is this battery suitable for vaping?
A: Absolutely. With a 36A continuous rating, it is specifically designed for high-wattage vaping, including sub-ohm builds and mechanical mods. Always respect battery safety, check your coil resistance, and never exceed the cell's limits. The JP30 provides a safe margin for most regulated and unregulated setups.
Q: What is the difference between this 3000mAh cell and a 3500mAh cell?
A: The JP30 trades a bit of capacity (3000mAh vs 3500mAh) for a massive increase in discharge current (36A vs 10A). If your device draws more than 10A (such as power tools or mods), you must use a high-drain cell like this one. If your device draws under 10A and needs maximum runtime, choose a high-capacity 3500mAh cell.
Q: Can I build a multi-cell pack with these for power tools?
A: Yes, the JP30 is an excellent choice for rebuilding power tool battery packs. Ensure all cells are matched in voltage and internal resistance. Always use a high-quality BMS rated for at least 40-50A to handle the combined current, and spot weld nickel strips – never solder directly to the battery terminals.
Q: Why is the cycle life only 300 cycles?
A: High-drain cells naturally have a shorter cycle life under extreme loads because of increased chemical stress. The JP30 is rated for ≥300 cycles at 1C charge/10A discharge. If you discharge at 36A frequently, cycle life may be lower. This is typical for all power cells; the trade-off is the ability to deliver massive current.
Q: How should I store and maintain these high-drain batteries?
A: Store in a cool, dry place at around 3.6-3.7V (40-50% charge). Avoid leaving them fully charged or fully discharged for long periods. Always use a quality lithium-ion charger. After heavy use, allow cells to cool to room temperature before recharging.
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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Security
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.