•
1 10

🔋 Dual-Slot Lithium Battery Charger | USB Output

🔋 Dual-Slot Lithium Battery Charger | USB Output

$19.99
$19.99 $39.99
50
%
OFF
 Sold out

false

Please carefully review our Shipping Policy when purchasing our products. This policy will apply to any order you place with us.

WHAT ARE MY SHIPPING & DELIVERY OPTIONS?
Logistics: 4PX、YunExpress、Wanb Express、UBI

Order Price Worldwide
$0~$49.99 $6.99
Over $50 Free Delivery

All times and dates given for delivery of the products are given in good faith but are estimates only.

For EU and UK consumers: This does not affect your statutory rights. Unless specifically noted, estimated delivery times reflect the earliest available delivery, and deliveries will be made within 30 days after the day we accept your order. For more information please refer to our Terms.

ORDER PROCESSING TIME

  • Processing Time: 3-7 Days
  • Shipping Time: 14-30 Days

DO YOU DELIVER INTERNATIONALLY?
We ship world wide.

NOTE
We may be subject to various rules and restrictions in relation to some international deliveries and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.

WHAT HAPPENS IF MY ORDER IS DELAYED?
If delivery is delayed for any reason we will let you know as soon as possible and will advise you of a revised estimated date for delivery.

For EU and UK consumers: This does not affect your statutory rights. For more information please refer to our Terms.

QUESTIONS ABOUT RETURNS?
If you have questions about returns, please review our Return Policy.

HOW CAN YOU CONTACT US ABOUT THIS POLICY?
If you have any further questions or comments, please contact us at our Support Center

Shipping calculated at checkout.
Specifications
Super fast shipping
Free returns
24/7 Service
Secure payments
🔋 DUAL-SLOT LI-ION CHARGER

Charge Two Compatible Lithium Cells Independently

A dual-slot charger with adjustable contacts, charging indicators and USB output for selected rechargeable lithium cells within supported size and electrical limits.

🔋 Independent Slots↔️ Adjustable Contacts🔴🟢 Status Indicator🚚 Free US Shipping
🔋 Dual-Slot Lithium Battery Charger | USB Output
FEATURES AT A GLANCE

Dual-Slot Lithium Battery Charger

A dual-slot charger with adjustable contacts, charging indicators and USB output for selected rechargeable lithium cells within supported size and electrical limits.

🔋

Independent Slots

Two charging bays allow compatible cells to be charged independently.

↔️

Adjustable Contacts

Sliding contacts accommodate selected cylindrical lithium cell lengths.

🔴🟢

Status Indicator

Source describes red during charging and green when charging is complete.

🔌

USB Output

Supplier lists 5V / 1000mA USB output for compatible low-power devices.

BATTERY COMPATIBILITY MATTERS
BATTERY COMPATIBILITY MATTERS

Only use rechargeable cells with supported size, voltage and polarity.

ADJUSTABLE SLIDE CONTACTS
ADJUSTABLE SLIDE CONTACTS

Sliding contacts accommodate selected cylindrical lithium cell lengths.

CHARGE STATUS INDICATOR
CHARGE STATUS INDICATOR

Source describes red during charging and green when charging is complete.

DUAL-BAY CONSTRUCTION
DUAL-BAY CONSTRUCTION

Separate slots help keep compatible cells positioned during charging.

BUILT-IN MONITORING CIRCUITRY
BUILT-IN MONITORING CIRCUITRY

The charger includes control circuitry, but users should still supervise charging and inspect batteries.

US / EU PLUG OPTIONS
US / EU PLUG OPTIONS

Choose the plug type that matches your electrical setup and selected variant.

USB OUTPUT
USB OUTPUT

Supplier lists a 5V / 1000mA USB output for compatible low-power devices.

📋 PRODUCT DETAILS

Specifications

Size
Approx. 13.5 × 5.4 × 3.5 cm
Weight
Approx. 123.5 g per unit
Input
AC 100–240V
Battery Output
DC 4.2V / 1200mA, supplier-listed
USB Output
5V / 1000mA, supplier-listed
Cable Length
Approx. 73 cm
Plug Options
US / EU
Material
ABS
📦 PACKAGE INCLUDES

• 1 × Smart Dual-Slot Lithium Battery Charger

⚠️ IMPORTANT USE NOTES
  • Charge only compatible rechargeable lithium-ion cells with the correct size, voltage and polarity.
  • Never charge damaged, swollen, leaking, non-rechargeable or unidentified batteries.
  • Place the charger on a dry, heat-resistant surface with ventilation and do not cover it while charging.
  • Unplug after use and stop charging if you notice unusual heat, odour, noise or damage.
🚚 Free Shipping Within The US
🛡️ wendydy®️ STORE NOTICE

Verify The wendydy®️ Store Before Ordering

Please confirm the seller and store information before purchase.

Third-party products may differ in compatible cell sizes, plug type, USB output, charging behavior, protection circuitry, packaging, quality or after-sales support.

OUR GUARANTEE

✈️ Insured Fast Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.

👍 Money-Back Guarantee: If your items arrive damaged or become defective within 30 days of normal usage, we will gladly issue a replacement or refund.

📞 24/7 Customer Support: We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.

🔒 Safe & Secure Checkouts: We use state-of-the-art SSL Secure encryption to keep your personal and financial information 100% protected.

More Details
🔋 Dual-Slot Lithium Battery Charger | USB Output
$19.99