XTAR 18650 4000mAh Protected Lithium Battery
Delivery & dispatch
We aim to dispatch within 1–2 business days; busy periods can take up to 5 business days. Delivery time is additional. Shipping charges are calculated at checkout.
Read the shipping policy. For New Zealand orders, please confirm delivery with us before ordering.
Returns & product support
Read our returns policy or email us for help with compatibility, package contents or warranty questions.
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Delivery & dispatch
We aim to dispatch within 1–2 business days; busy periods can take up to 5 business days. Delivery time is additional. Shipping charges are calculated at checkout.
Read the shipping policy. For New Zealand orders, please confirm delivery with us before ordering.
Returns & product support
Read our returns policy or email us for help with compatibility, package contents or warranty questions.
Delivery & dispatch
We aim to dispatch within 1–2 business days; busy periods can take up to 5 business days. Delivery time is additional. Shipping charges are calculated at checkout.
Read the shipping policy. For New Zealand orders, please confirm delivery with us before ordering.
Returns & product support
Read our returns policy or email us for help with compatibility, package contents or warranty questions.
Product details
Review the specifications, features and package information before choosing.
The XTAR 18650 4000mAh Protected Lithium Battery is a high-capacity rechargeable power solution built for devices that demand strong output and long runtime. With a 3.6V nominal voltage and up to 10A continuous discharge, it delivers reliable performance in high-drain gear where lower-quality cells fall short.
Designed with a protected button-top cell, this battery helps safeguard against overcharge, over-discharge and short circuit, making it a dependable option for hunting gear, torches and field electronics.
With increased capacity, solid discharge performance and long cycle life, this is a premium upgrade for thermal gear, lighting setups and outdoor equipment.
Why Choose XTAR 18650 4000mAh Batteries?
- High capacity 4000mAh for extended runtime
- 10A continuous discharge for high-drain devices
- Protected cell design for added safety
- Reliable performance in torches, thermals and electronics
- 600+ charge cycles for long-term use
- Built for consistent output in demanding conditions
Specifications
- Battery Type: Lithium-ion rechargeable 18650
- Voltage: 3.6V nominal
- Capacity: 4000mAh
- Max Discharge: 10A continuous
- Protection: Yes (protected circuit)
- Terminal: Button top
- Cycle Life: 600+ cycles
- Storage Temp: -20°C to 40°C (best ≤25°C)
- Dimensions: 18.4 ± 0.3mm x 69.2 ± 0.5mm
- Weight: ≤50g
- Certifications: RoHS, CE
Ideal For
- Torches and hunting light setups
- Thermal optics and night hunting gear
- Trail cameras and remote monitoring equipment
- General high-drain electronics and field use