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Industrial · SKU: CJ3817
18650 Rechargeable Lithium Battery 3.7V 1500mAh for Flashlights, Pkg Qty 25
This 18650 rechargeable lithium battery delivers reliable 3. 7V power with a 1,500mAh capacity, specifically engineered for 3W and 5W portable lighting applications.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
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Quick Answer
How Buyers Should Evaluate 18650 Rechargeable Lithium Battery 3.7V 1500mAh for Flashlights, Pkg Qty 25
This 18650 rechargeable lithium battery delivers reliable 3. 7V power with a 1,500mAh capacity, specifically engineered for 3W and 5W portable lighting applications. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Voltage Rating: 3.7V
- Current Rating: N/A
- Material: Lithium
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 25 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| Voltage Rating | 3.7V |
| Current Rating | N/A |
| Material | Lithium |
| Cord Type | None |
| Wire Gauge | N |
| Number of Conductors | 0 |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This industrial-grade 18650 rechargeable lithium battery is engineered to provide consistent and reliable power for professional portable lighting systems. With a nominal voltage of 3.7V and a capacity of 1,500mAh, this cell is specifically optimized for high-intensity 3W and 5W LED flashlights used in field operations, emergency response, and facility maintenance. The physical dimensions are precisely calibrated at approximately 2.6 inches in length and 0.7 inches in diameter, ensuring seamless compatibility with standard flashlight housings that adhere to the 18650 form factor. Weighing only 1.6 ounces per unit, the battery maintains a lightweight profile essential for reducing user fatigue during extended shifts. Supplied in bulk packaging containing 25 units, this product streamlines inventory management for large equipment fleets while eliminating reliance on proprietary branded cells.
Key Features
Optimized 1,500mAh capacity for sustained 3W and 5W light output Standard 3.7V nominal voltage compatible with most portable devices Compact 2.6-inch length and 0.7-inch diameter for universal fit Lightweight design at 1.6 ounces per cell for easy transport High-cycle rechargeability for long-term cost efficiency Bulk pack of 25 units for streamlined procurement and stocking Stable discharge rates suitable for demanding professional environments
Specifications
Chemistry: Lithium-Ion (Li-ion) Nominal Voltage: 3.7V Capacity: 1,500mAh Length: 2.6 inches Diameter: 0.7 inches Weight: 1.6 ounces Recommended Load: 3W to 5W applications Package Quantity: 25 units per box
Applications
Professional handheld flashlights and tactical lighting tools Emergency response kits and first responder equipment Industrial inspection lamps for low-light facility audits Maintenance crew portable work lights Security patrol illumination devices Warehouse and logistics handheld scanners requiring auxiliary power Outdoor expedition and search-and-rescue lighting gear