Double Battery Charger for 3.7V 18650 Li-ion Batteries
Regular price
$7.50
Sale
Dual 18650 Li-ion Battery Charger for Compatible Stun Flashlights & Batons
Keep compatible rechargeable batteries ready for use with the Double Battery Charger for 3.7V 18650 Li-ion Batteries. Designed to charge two compatible batteries, this convenient charger is a useful accessory for select stun flashlights, stun batons, tactical flashlights, and other devices that operate with removable 18650 Li-ion batteries.
Many rechargeable stun flashlights and batons use removable 3.7V 18650 lithium-ion batteries. Having a dedicated charger allows compatible batteries to be recharged outside the device and makes it easier to maintain additional batteries for equipment that supports removable battery replacement.
A built-in red indicator light provides charging status information during use.
Before ordering, always verify that your battery is a compatible 3.7V 18650 Li-ion battery. Battery appearance alone should not be used to determine charger compatibility.
Features
- Charges compatible 3.7V 18650 Li-ion batteries
- Dual-battery design
- Charges up to two compatible batteries
- Useful for select stun flashlights and stun batons
- Suitable for other compatible equipment using supported 18650 batteries
- Red charging indicator light
- Convenient replacement or additional battery charger
- Compact design for easy storage
Specifications
Product Type: Dual Battery Charger
Battery Compatibility: 18650 Li-ion
Battery Voltage: 3.7V
Charging Capacity: Up to 2 compatible batteries
Indicator: Red indicator light
Batteries Included: No, unless otherwise specifically stated
What's Included
- Double Battery Charger for 3.7V 18650 Li-ion Batteries
18650 batteries and stun devices are not included.
Frequently Asked Questions
What batteries does this charger work with?
It is designed for compatible 3.7V 18650 Li-ion rechargeable batteries.
Can it charge two batteries at the same time?
Yes. The charger is designed to accommodate up to two compatible batteries.
Is this charger compatible with every stun gun?
No. It is intended for compatible devices that use removable 3.7V 18650 Li-ion batteries. Many stun guns have internal rechargeable batteries or use different battery types.
Can I use this with a stun flashlight or stun baton?
Yes, provided the device uses compatible removable 3.7V 18650 Li-ion batteries. Verify the battery specifications for your particular device before ordering.
Are the batteries included?
No. This listing is for the double battery charger unless the product listing specifically states otherwise.
Important Reminder
Only charge batteries specifically compatible with this charger. Confirm battery type and voltage before use. Never attempt to charge non-rechargeable, damaged, incompatible, or incorrectly rated batteries. Follow all battery and charger manufacturer instructions and discontinue use if the charger or battery becomes damaged.
We process and ship orders within 1–2 business days. Estimated delivery is 2–8 business days after processing.
Orders under $35 ship for $5.99 flat rate. Orders $35 and over ship FREE.
We ship to all 50 U.S. states via USPS, UPS, and FedEx. We do not ship internationally.
Note: Certain products have carrier restrictions. OTF knives may only be shipped via UPS or FedEx — USPS is prohibited by federal law for this product category.
Heavy or oversized items (such as survival food buckets and ballistic plate carriers) ship at a flat rate of $39.99 regardless of order total.
For questions about your shipment, contact us at support@sdpincusa.com or (888) 632-5731.
We want you to be completely satisfied with your purchase. If you are not satisfied, you may return most items within 30 days of delivery for a refund or exchange.
To initiate a return, please contact us at support@sdpincusa.com or call (888) 632-5731 to obtain a Return Authorization (RA) number before sending any items back.
Items must be unused, in original condition, and in original packaging. Final sale items and restricted products are not eligible for return.
For warranty claims, please contact warranty@sdpincusa.com.
