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Samsung 30Q INR 18650 3000mAh 3.7V Unprotected High-Drain 15A Lithium Ion (Li-ion) Flat Top Battery
Brand:Samsung
MPN:SAMSUNG-30Q
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$8.22
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$7.80 ea
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$7.32 ea
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$7.08 ea
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RFQ
- 15A continuous discharge never falters with high-drain devices
- Flat top design is ideal for battery packs and DIY hobbyists
- 250+ recharge cycles saves your wallet every time you charge up
- Trusted industry brand ensures reliable battery specifications
- Size: 18650
- Voltage: 3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 3000
- Terminal Type: Flat Top
$8.22
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Description
Samsung 30Q
15A High Drain, Flat Top 18650
The Samsung 30Q is a powerful li-ion 18650 battery that is highly rated in the rechargeable battery market. The 30Q utilizes INR (LiNiMnCoO2) chemistry, which offers a superior 3,000mAh capacity compared to IMR batteries.
The 30Q also features a 15A continuous discharge rate, making it a great choice for powering mid-to-high-drain devices. This is an unprotected cell with flat top terminals, and is recommended for use by manufacturers in creating OEM battery packs.
Rechargeable & Reusable
Invest in a rechargeable battery that will last for years to come– this battery can be recharged 250+ times.High Discharge Rate
15A max continuous discharge rate for high-drain electronics, great for making battery packs for devices that require minimum discharge rates.3 Year Shelf Life
Stock up and store spare batteries with confidence– lithium ion batteries have a 3+ year shelf life, ensuring you always have a fresh replacement when you need it.Notable Features
» Huge 3,000mAh capacity offers long-lasting runtimes for all your devices
» Flat top terminal is perfect for use in making OEM battery packs
Please note that these batteries have flat top terminals, and may not be compatible with some devices.
Check with your device's user manual whether your device requires button top or flat top terminals.
CAUTION: Unprotected Li-Ion Battery
Unless equipped and 'protected' with a PCB (protection circuit module) and/or similar device, lithium-ion (li-ion) rechargeable battery cells are not recommended by BatteryJunction.com or our parent and associated companies, or the respective manufacturers, as a stand-alone product. Misuse of lithium-ion rechargeable battery cells can pose a serious risk of personal injury or property damage.
Use caution when working with li-ion cells, as they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has appropriate understanding of li-ion rechargeable batteries in charging, discharging, and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We are not responsible for damage if there is any modification of the batteries/chargers in any shape or form (including but not limited to pack making). We are not responsible for any damage caused by misuse or mishandling of li-ion batteries and chargers.
No express or implied guarantee of compatibility with any device can be made. Please do your research and make sure this battery is compatible with the item you intend to use it with.
Charge only in a smart charger designed for the specific type of lithium-ion batteries. Do not mix and match old and new, used and unused batteries.
Do not dispose in a fire. Regulations and laws pertaining to the recycling and disposal of lithium-ion batteries vary from country to country, as well as by state and local governments. Please consult your local jurisdiction regarding appropriate disposal. Many retail stores offer free recycling of rechargeable batteries.
No express or implied guarantee of compatibility with any device can be made. Please do your research and make sure this battery is compatible with the item you intend to use it with.
Charge only in a smart charger designed for the specific type of lithium-ion batteries. Do not mix and match old and new, used and unused batteries.
Do not dispose in a fire. Regulations and laws pertaining to the recycling and disposal of lithium-ion batteries vary from country to country, as well as by state and local governments. Please consult your local jurisdiction regarding appropriate disposal. Many retail stores offer free recycling of rechargeable batteries.
Item Details
| Brand | Samsung |
| SKU | SAMSUNG-30Q-18650-3000-FLAT |
| MPN | SAMSUNG-30Q |
| UPC | 00710525072009 |
| Size | 18650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3000 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiNiMnCoO2 INR / NMC |
| Shelf Life | 3 Years |
| Packaging | Contractor Pack |
| QTY Per Package | 1 |
| Master Case | 200 |
| Inner Box | 100 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3000 |
| Terminal Type | Flat Top |
| Integrated Charge Port | No |
| Max. Discharge Rate | 15 |
| Equivalent Types | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Unit Dimensions
| Length | 2.553 in (65 mm) |
| Diameter | 0.722 in (18 mm) |
| Weight | 1.693 oz (48 g) |
Certifications & Transport
| Certifications/Standards | UL |
| Country Of Origin | China |
| HTS Code | 85076000 |
Packaging/Shipping Dimensions
| Length | 2.56 in |
| Width | 0.72 in |
| Height | 0.72 in |
| Shipping Weight | 0.1 lb |
Documents
Additional Details
| Packaging | Contractor Pack |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
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Reviews
Overall rating: 4.818182 / 5 from 33 reviews.
AI Generated Review Summary
The Samsung 30Q INR 18650 3000mAh 3.7V Unprotected High-Drain 15A Lithium Ion battery is highly rated for its superior capacity and continuous discharge rate. Customers appreciate its great value and effective charging performance.
Summary topics
- Charging Performance: 15%
- Value for Money: 18%
Review topics: ["quality","shipping","charger","price","replacement","performance","batteries","cells","works"].
Review highlights
- "The 30Q is a great battery, price was very good and quick shipping." —
- "They charge up quick and seem to hold their charge well." —
- "I tested them in a LiitoKala Lii-500 4 Slots Smart Intelligent Battery Charger bought from Banggood." —
Reviews
Aside from slow shipping the
"Aside from slow shipping the cells are great and appear to be genuine Samsung cells."
I'll be back
"These are great batteries and Battery Junction has the best customer service. Recommend!"
"Works great in my Rey light dawn hex w/ extension tube flashlight"
Just Great
"This was exactly what I wanted. Replaced my old batteries perfectly. Used now for several weeks, perfect performance. Received quickly in only a few days!"
Best I found
"I have tried many batteries. I have not found better than these. Some times they are hard to find. Found them at Battery Junction. They are the ones."
GREAT BATTERY
"Solid battery. . . . . does its job at a great price"
Great Battery
"The 30Q is a great battery, price was very good and quick shipping. Every battery checked above the 3000 mah rating. Worked perfectly for my project. I will use Battery Junction again when I have a battery need."
18650 batteries
"The replacement batteries were just what I needed. Great price and quick delivery."
Q&A
- I would like to ask whether the cathode material of this battery is NCM or NCA, and if it is NCM, what is the ratio of Ni to Co to Mn?SameAlsoAlsoAt the same timeAlsoI would also like toI would also like to inquireI would also like to ask youI would also like to ask you about theI would also like to ask you about the battery'sI would also like to ask you about the iI would also like to ask you about the iI would also like to ask you about the battery'sI would also like to ask you about the battery's electrodes.I would also like to ask you about the electrolyte composition of this battery.I would also like to ask you what is the electrolyte composition of this battery?I would also like to ask you what is the electrolyte composition of this battery? What is the ratio?
- This is not information we have. Sorry.
- pls verify, are these batterys good to run small motors etc vacuums
- We cannot answer this question. We do not build battery packs so are not qualified to answer this.
