Strike USB-C Rechargeable 18650 size Battery 3.7V 2200mAh Pack of 2 A1931
Description
- Description
- TECHNICAL SPECIFICATIONS
Stop wasting money on disposable batteries and switch to a smarter, more sustainable power solution. The Strike™ USB-C Rechargeable 18650 Battery 2 Pack gives you long-lasting, high-capacity power that can be recharged up to 1200 times. Whether you're using these for flashlights, vaping devices, or other electronics, you’ll enjoy reliable performance, fast charging, and a reduced environmental impact.
High-Capacity Power with USB-C Convenience
These Strike™ USB-C rechargeable 18650 batteries deliver 2200mAh of capacity, ensuring your devices run longer between charges. With the convenience of USB-C charging, you can easily power up your batteries using any standard USB-C cable—no bulky external charger required. Each pack includes two rechargeable lithium-ion batteries and a dual-head USB-C to USB-A charging cable, so you're ready to go right out of the box.
Fast Charging with Built-in Safety Features
Designed for efficiency, these batteries charge in just four hours with a standard USB-C power source. The integrated safety circuit protects against overcharging, overheating, and short-circuiting, ensuring safe and reliable operation. LED indicators let you know when charging is complete—red while charging, green when full—so you never have to guess when they’re ready to use.
Durable, Long-Lasting, and Eco-Friendly
With up to 1200 charge cycles, the Strike™ USB-C Rechargeable 18650 batteries are built to last, saving you money and reducing landfill waste. They are housed in a rugged, flame-retardant casing and comply with key safety standards, including UN38.3 and IEC62321, for peace of mind. Plus, their compact, lightweight design makes them ideal for everyday use.
Upgrade to Strike™ USB-C Rechargeable 18650 batteries and enjoy a cost-effective, hassle-free power solution that keeps your devices running longer.
| Model | A1931 |
|---|---|
| Battery Type | Lithium-Ion |
| Voltage | 3.7V |
| Rated Capacity / Energy | 2200mAh / 8100mWh |
| Dimensions | Standard 18650 size (65mm long x 18mm diameter) |
| Weight | Each battery 40.5±0.5g |
| Voltage | max 5V |
| Current | max 500mA |
| Charge Method | via standard USB-C cable directly plugged into port on the battery body |
| Charge Time | 4 hours. Old chargers with a low current may charge slower. |
| Charge Indicators | LED red while charging, LED green when full |
| Charge Environment Temperature | 0-40°C |
| Charge Cycles | Up to 1200 charge cycles |
| Charge Protection | Safety circuit protects battery from over-charging, excess voltage, excess current, and unsuitable charging temperature. |
Discharging
| Voltage | Cut-off at 2.8V |
| Current | 3C(6A@2.8V) |
| Discharge Environment Temperature | -20-50°C |
| Discharge Protection | Safety circuit protects battery from over-discharging, excess voltage, excess current, and unsuitable discharging temperature. |
| Battery Management Safety Circuit | On-board safety circuit protects the battery by temporarily shutting down the battery in the event of: a short-circuit, over-heating, excessive current, excessive environment temperatures, the maximum charge being reached, the maximum safe discharge being reached, the charging voltage exceeds 6V. The battery will operate normally again after the environment returns to a safe range. If the battery is exposed to voltage above 20V, the safety circuit shuts down the battery permanently to prevent the battery from becoming unsafe. |
| Certifications and Standards | Complies with: UN38.3, PAHs, IEC62321, EN55032 & EN 55035 |
Payment & Security
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Security
Refund Policy
RETURNS & REFUNDS POLICY
REFUNDS
If you receive any merchandise that you are unhappy with for any reason, simply return it to us within 30 days, in the condition that you received it and we will happily exchange or refund your money in full. Returns received outside of 30 days will not be accepted unless there are extenuating circumstances, approval will be required from customer support.
NOTE: If you placed your order with free freight, your money will be refunded minus the initial freight cost incurred by HBplus. Before sending your items back, please contact us and we can advise of the freight amount to be deducted from the refund. The buyer is also responsible for organising (and paying for) the freight of the return.
RETURN TERMS & CONDITIONS
All returns MUST be authorised by HBPlus before goods are returned. Please call or email one of our helpful staff and they will give you an RA (Return Authorisation) number and form which will be emailed to you which must be enclosed in return parcel. All items returned for refund or exchange must be returned in the original condition. Any packaged goods must be returned with the packaging in its original condition or may not be accepted (unless faulty).
FAULTY ITEMS
If you have a faulty item that you would like refunded, repaired or replaced, please contact our customer service team before sending the item back. If emailing regarding a fault, please attach pictures of the fault so the item can be assessed before a return is approved. Faulty items may be returned outside of the regular returns time frames providing the item is still under warranty.
You are responsible for returning it to the either the place of purchase or to the manufacturer who processes the Warranty for assessment. We will fund up to $10 for the return of the goods if found to be faulty so if you are in a regional or remote location you need to take this into consideration when placing your order. Please contact customer service directly for warranty periods.
We aim to have your refund processed within 24 hours of receiving; however some faults must be approved by the importer/manufacturer before a refund or replacement can be issued. In this case you will need to send the battery to the importer/manufacturer. We will keep you informed on a regular basis via email updates. This process usually takes around 2 weeks depending on the supplier and once completed you should receive your refund or replacement within 1-7 business days.
For more information please contact our friendly customer service team or the HBPlus's Terms & Conditions.
All in-stock merchandise is normally shipped from our warehouse within 48-hours of placing your order (excluding holidays and weekends). If the order was placed over a weekend or holiday, shipment will be normally made on the next business day. If an item is on backorder you will be notified. Whilst all care will be taken when packaging your goods Hollyhock Batteries Plus is not liable for goods lost or damaged in transit.
Additional shipping cost may incur for anything over 20kg or if your address is in remote or hard to get to parts of Australia.
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