Very Nice Performance.
"I bought 2 of these to use speceficaly with the Jetbeam RRT01 but that light blew and now im still curently looking for another light I can use these with."
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UltraFire LC 18500 1600mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Bulk
Brand:UltraFire
MPN:ULTRAFIRE-18500-1600-PTD
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$8.34
4 - 9
$8.22 ea
10 - 19
$8.16 ea
20 - 99
$7.80 ea
100 - 199
$7.20 ea
200+
$7.14 ea
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RFQ
- 3.7V 18500 battery for portable high-energy application
- 1600mAh capacity can support long runtimes
- Built-in protection circuit for enhanced safety
- Size: 18500
- Voltage: 3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 1600
- Terminal Type: Button Top
$8.34
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Description
Ultrafire 18500 1600mah 3.7v Protected Rechargeable Li-Ion Battery - Button Top UF18500
This cell is features a button top making it particularly compatible with many flashlight applications.
Rechargeable Lithium batteries are rapidly becoming a very economical way to lower the operating costs of Lithium-Powered flashlights. We offer a number of different options in order to meet any rechargeable needs. These are Protected batteries.
These fully protected cells simplify usage with their integrated PCB. Perfect for your single cell application these cells are not for pack building and should not be welded or soldered on which may defeat pr daamage the PCB protection. If you are building a pack please choose one of our other cells and the appropriate PCB.
Features and Benefits- Unique and New! With integrated PCB Protection!
- Lithium Ion 18500 cylindrical rechargeable batteries
- Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.
- Unique PCB design and patent pending.
- Higher energy density and lower weight than other types rechargeable batteries
- Manufactured under ISO9001-2000 to assure quality
- Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
- Lighting or other device needing 3.7V power
- Building portable power device needing high energy density and low weight
- Capacity: 1600mAh
- Rechargeable about 500 times
- Voltage: 3.7V
- Temperature: -40°C~60°C
- Dimensions:
- Diameter 18+/-0.5 mm
- Height 53 +/-0.5 mm
- Maximum charge/drain rate: 1.5C
- Over-charging protection point: 4.2V
- Over-discharge protection point: 2.75V
- Internal resistance: <= 120 mohm
- Protection Range: 2.75V 4.2V
- Optimal charging temperature: 0°~45°C
- Optimal usage temperature: -20°C~60°C
- Optimal storage temperature: -20°C~60°C (65% humidity)
Item Details
| Brand | UltraFire |
| SKU | ULTRAFIRE-18500-1600-PTD |
| MPN | ULTRAFIRE-18500-1600-PTD |
| Size | 18500 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 1600 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiCoO2 ICR |
| Shelf Life | 3 Years |
| Packaging | Bulk |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18500 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 1600 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | No |
| Equivalent Types | 18500 |
Unit Dimensions
| Weight | 1.28 oz (36 g) |
Packaging/Shipping Dimensions
| Shipping Weight | 0.08 lb |
Additional Details
| Packaging | Bulk |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
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Reviews
Overall rating: 4.6 / 5 from 5 reviews.
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Reviews
Great battery but not fit in outdoor solar led light
"Note there is a difference between the button top and the flat top 18500. The button top will not fit in solar led lights from Home Depot or Lowes. Flat top required."
Good battery
"I bought two of these batteries as replacement batteries for my old Wolf-Eyes Raider flashlight. They work, but connection is hit or miss as these are button top and the original batteries are flat top. I am hoping a slight mod will correct this. Battery is fine though."
Batteries are too short.
"Everything was handled perfectly, however the batteries I ordered turned out to be too short. You were my only hope of finding batteries for my outdoor solar light. What I need is: 1850, 3. 7 volt, 600 mAh and you had the closest thing but they still wont work because they are too short."
batteries
"Had to return due to the item the batteries were to have serviced was not available. The experience with you was very good however."
