Samsung 20s
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Samsung 20S INR 18650 2000mAh 3.6V Unprotected High-Drain 30A Lithium Ion (Li-ion) Flat Top Battery - Boxed
Brand:Samsung
MPN:SAMSUNG-20S
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$9.95
2 - 7
$9.80 ea
8 - 23
$9.70 ea
24 - 49
$9.60 ea
50 - 99
$9.50 ea
100 - 199
$9.40 ea
200 - 399
$9.20 ea
400+
$9.00 ea
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RFQ
- High‑drain 18650 with a 30A continuous discharge rate
- 2,000mAh capacity ideal for demanding power applications
- Flat‑top unprotected cell perfect for custom battery packs
- Rechargeable design rated for 250+ charge cycles
- Size: 18650
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 2000
- Terminal Type: Flat Top
$9.95
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Description
Samsung 20S
High 30A Continuous Discharge Rate
The Samsung 20S is a rechargeable 18650 battery that utilizes INR (lithium nickel manganese) chemistry. While its 2,000mAh capacity may be on the lowered end compared to other Samsung 18650 batteries, its incredibly high 30A max discharge rate makes it ideal for high-drain devices.
As this is an unprotected battery with flat top terminals, the 20S is recommended for use in making 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
30A 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
» 2,000mAh capacity offers significantly long 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-INR18650-20S |
| MPN | SAMSUNG-20S |
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2000 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiNiMnCoO2 INR / NMC |
| Shelf Life | 10 Years |
| Packaging | Contractor Pack |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2000 |
| Terminal Type | Flat Top |
| Integrated Charge Port | No |
| Max. Discharge Rate | 30 |
| Equivalent Types | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Unit Dimensions
| Length | 2.559 in (65 mm) |
| Diameter | 0.726 in (18 mm) |
| Weight | 1.693 oz (48 g) |
Packaging/Shipping Dimensions
| Length | 3 in |
| Width | 0.5 in |
| Height | 0.5 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: 5.0 / 5 from 5 reviews.
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Reviews
Exactly what I was searching for!
"Excellent quality and works as described, My device works perfectly after inserting new battery!"
Perfect!
"I was really worried whether this would fit my flashlight, but it fits perfect and the battery is excellent!!!!"
Good Value
"Needed to replace defective battery in rechargeable LED flashlight. Found this replacement, getting two batteries for what I expected to pay for one. Works well. Happy with purchase."
nice product
"great delivery"
