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Efest 3887 IMR 18650 1600mAh 3.7V Unprotected Lithium Manganese (LiMn2O4) Flat Top Battery - Boxed
Brand:Efest
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- Size: 18650
- Voltage: 3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 1600
- Terminal Type: Button Top
$7.95
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Description
Efest IMR 30A 18650 1600mAh Unprotected Rechargeable Li-Ion Battery
If you're looking for a high performing battery for your high-drain flashlights, then the Efest 18650 is the battery for you. This 18650 will fit easily and securely in most flashlight models and will keep them running for a long time. It features an IMR chemistry which makes it a safer alternative for your devices compared to other batteries. Since they use a safer chemistry, they do not require a built-in protective circuit like ICRs do. You can count on these batteries to provide you with long lasting and reliable power.
Features:- Chemistry: Li-MnO2
- Voltage: 3.7V
- Battery size: 18650
- Capacity: 1600mAh
- Max Discharge Current: 30A
- Estimated charge cycles: 300
- Diameter: 0.71" (18.21mm)
- Height: 2.56" (65mm)
- Weight: 1.76 oz (50g)
- Unprotected Cell
Please note: Only the flat top version are available.
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 | Efest |
| SKU | EFEST-4050-BUTTON |
| Size | 18650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 1600 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiMn2O4 IMR |
| Shelf Life | 3 Years |
| Packaging | Contractor Pack |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 1600 |
| Terminal Type | Button Top |
| Max. Discharge Rate | 30 |
| Equivalent Types | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Unit Dimensions
| Length | 2.559 in (65 mm) |
| Diameter | 0.717 in (18 mm) |
| Weight | 1.76 oz (50 g) |
Additional Details
| Packaging | Contractor Pack |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
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