XTAR VC4H Smart Charger with 16340 650mAh 3.7V Protected Battery Bundle | Type-C LCD Fast Charge Kit for Compact Flashlights and Laser Pointers
Description
Product Description
This bundle combines the upgraded XTAR VC4H 4-slot smart battery charger with durable XTAR 16340 650mAh 3.7V protected lithium-ion rechargeable batteries. (Available in 1-Pack or 2-Pack options). The included 16340 battery delivers 650mAh true capacity with a 3.7V nominal voltage and a built-in protection board. It is engineered to retain over 80% of its capacity even after 300 recharge cycles, ensuring long-term reliability. The XTAR VC4H charger features an intuitive LCD gauge screen, QC3.0 Type-C input, and 2A fast charging. Its upgraded extended slot design flawlessly accommodates compact 16340 batteries in all four slots, while also supporting large protected 20700/21700 cells. With 0V activation, smart algorithms, and advanced safety features, this kit provides a highly versatile, durable, and compact power solution.
Key Features
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Complete Durable Power Kit: Includes one XTAR VC4H 4-slot upgraded charger (with Type-C cable and storage pouch) and one or two XTAR 16340 650mAh 3.7V protected batteries based on your selection.
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Durable Battery Specifications: Features 650mAh true capacity, a 3.7V nominal voltage, and a 0.95A maximum continuous discharge current. The built-in protection board prevents overcharge, over-discharge, and short circuits.
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Extended 300-Cycle Lifespan: Engineered to retain over 80% of its original capacity even after 300 recharge cycles, offering exceptional long-term value and reliable performance over time.
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Upgraded Extended Slots (Universal Compatibility): While the VC4H features extended slots to support large protected 20700 and 21700 batteries, it flawlessly accommodates compact 16340 batteries in all four slots with maximum efficiency.
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Intelligent LCD Gauge Screen: The clear, innovative display provides real-time data on battery voltage, charging current gear, charged capacity (mAh), battery type, and slot number.
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QC3.0 Fast Type-C Input & 2A Fast Charging: Features a universal Type-C port supporting QC3.0 protocols (5V/3A, 9V/2A), delivering a fast 2A charging current for two slots simultaneously or 1A for all four slots for Li-ion batteries.
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Advanced Smart Charging & 0V Activation: Automatically identifies battery types and applies TC-CC-CV for Li-ion. Built-in 0V activation safely revives over-discharged batteries.
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Intuitive LED & Button Controls: Red light indicates active charging or activation; Green light indicates standby, full charge, or reverse polarity. Long-press for 1.5s to turn off the LCD backlight.
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Comprehensive Safety Protections: Built-in overcharge, overcurrent, overvoltage, short-circuit, and reverse polarity protection, supported by intelligent temperature control.
Product Parameters
Charger (XTAR VC4H):
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Model: XTAR VC4H
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Input Power: QC3.0 Type-C (5V⎓3A / 9V⎓2A)
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Charging Current (Li-ion 4.2V): 2A x 1 / 2A x 2 / 1A x 4
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Charging Current (Ni-MH 1.45V): 1A x 1 / 1A x 2 / 1A x 4 / 0.5A x 4
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Charging Cut-off Current: ≤150mA
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Operating Temperature: 0 - 40°C
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Dimensions: L156mm x W115mm x H32mm
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Net Weight: 210g
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Supported Battery Types: 3.6V / 3.7V Li-ion (IMR/INR/ICR), 1.2V Ni-MH / Ni-CD
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Supported Li-ion Sizes: 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650, 32650
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Supported Ni-MH/Ni-CD Sizes: AAAA, AAA, AA, A, SC, C, D
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Important Upgrade Note: This charger supports protected 20700 and 21700 batteries, and perfectly handles small 16340 cells.
Battery (XTAR 16340 650mAh):
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Brand: XTAR
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Model: 16340 Rechargeable Li-ion Battery
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Nominal Capacity: 650mAh
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Nominal Voltage: 3.7V
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Protection Board: Built-in (Protected)
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Max Continuous Discharge Current: 0.95A
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Weight: 17g
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Dimensions: φ16.4 ± 0.3mm (Diameter) x H34.3 ± 0.5mm (Height)
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Cycle Life Performance: Capacity loss less than 20% after 300 cycles.
Applications
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Efficient daily charging and power supply for compact EDC flashlights, pen lights, and small tactical lights.
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Reliable energy source and maintenance for laser pointers, remote controls, and small portable gadgets.
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Lightweight portable charging solution for outdoor survival gear, mini headlamps, and emergency kits.
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Convenient mixed charging station for both 3.7V Li-ion and 1.2V Ni-MH household batteries.
Frequently Asked Questions (FAQ)
Q1: What is included in this bundle?
A1: The bundle includes one XTAR VC4H smart charger, one Type-C charging cable, one user manual, one storage pouch, and either 1 or 2 units of the XTAR 16340 650mAh 3.7V protected batteries based on your selected variant.
Q2: Does the VC4H charger handle the small 16340 battery size well?
A2: Absolutely. The VC4H features four adjustable spring-loaded slots. While it is upgraded to handle large 26650 or protected 21700 batteries, it perfectly and securely fits the small 16.4mm diameter, 34.3mm height of the 16340 battery in all four slots.
Q3: What does the 300-cycle lifespan feature mean for this battery?
A3: It means after 300 full charge and discharge cycles, the battery will still retain more than 80% of its original 650mAh capacity. This guarantees long-term reliability and value for money.
Q4: What do the LED indicator lights mean?
A4: Red light indicates the battery is charging, undergoing self-testing, or being activated. Green light indicates the charger is in standby mode, the battery is fully charged, or the battery is inserted with reversed polarity.
Q5: Can I charge a Li-ion and a Ni-MH battery at the same time?
A5: Yes. The VC4H features 4 completely independent charging circuits. You can safely charge a 3.7V Li-ion battery in one slot and a 1.2V Ni-MH battery in another slot simultaneously.
Shipping and Returns
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Free Shipping: Enjoy free shipping on all orders over $65. For orders under $65, the shipping cost is $8.99.
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Delivery Time: Once shipped, orders typically arrive within 7–15 business days.
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Easy Returns: We want you to be completely satisfied. If you're not, you can return your product within 30 days of receiving your order. Please ensure the items are unused and in their original condition. For return instructions, please contact our support team.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Security
The VC4H is overkill for a 16340 but I love the data. The battery is high quality and lasts in my mini light.
My EDC light has never been more reliable. The VC4H charges the 16340 safely. The bundle is a good deal.
Both the charger and battery are well made. The 16340 fits my headlamp. The LCD is clear and informative.
The battery's protection circuit adds safety in my mech light. The VC4H shows the charging mAh. Great combo.
My UV light for leak detection runs on this 16340. The VC4H is a safe charger with a helpful LCD.
Refund Policy
OneAndes Return & Refund Policy
At OneAndes, we are committed to providing high-quality cylindrical lithium-ion batteries for your drones, vacuums, garden tools, and other power needs. If you are not completely satisfied with your purchase, we are here to help. Please read our full return policy below before initiating a return.
1. Return Window
You have 30 calendar days from the date you received your item(s) to request a return. Any return request submitted after 30 days will not be eligible for a refund or exchange.
2. Eligibility Conditions
To qualify for a return, all items must meet the following conditions:
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Condition: Items must be unused, undamaged, and in the same condition that you received them.
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Packaging: Items must be returned in their original packaging with all accessories, manuals, and protective covers intact.
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Proof of Purchase: A valid receipt, order confirmation email, or proof of purchase must accompany all returns.
Non-Returnable Items:
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Batteries that have been installed, used, or show any signs of wear.
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Items marked as “Final Sale” or “Clearance” at the time of purchase.
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Customized or special-order products.
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Gift cards.
If a returned item fails to meet these conditions, we reserve the right to deny the return or charge a restocking fee.
3. How to Initiate a Return
Follow these steps to return your product:
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Contact Us: Email our support team at support@oneandes.com with your order number and the reason for return. We aim to respond to all return requests within 24 hours on business days.
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Receive RMA: We will provide you with a Return Merchandise Authorization (RMA) number and return instructions. Do not ship any item without an RMA number.
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Pack Securely: Place the item in its original packaging, include all accessories, and clearly write the RMA number on the outside of the box.
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Ship to Our US Warehouse: Ship the package to the following address:
OneAndes Returns
10320 6th St
Rancho Cucamonga, CA 91730
USA*Important: Lithium-ion batteries are classified as hazardous materials (Class 9). Please follow the shipping guidelines provided in Section 4 below. We recommend using a trackable shipping service and purchasing shipping insurance, as we cannot guarantee receipt of your returned item.*
4. Return Shipping Costs
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Defective or Incorrect Items: If the item you received is defective, damaged in transit, or different from what you ordered, OneAndes will cover the return shipping cost. In this case, we will provide you with a prepaid return shipping label.
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Buyer’s Remorse / Non-Defective Returns: If you are returning an item for any other reason (e.g., no longer needed, ordered the wrong model), you are responsible for the return shipping costs. You must prepay the return shipping cost using a trackable carrier that accepts lithium batteries. We do not provide prepaid return labels for non-defective returns.
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Lithium Battery Shipping Regulations: By law, all returns must be shipped in compliance with applicable dangerous goods regulations. We will provide guidance on proper packaging and labeling. Failure to comply may result in carrier refusal, seizure, or additional fees. We are not responsible for returned items lost or rejected by the carrier due to improper shipping.
5. Refunds
Once we receive and inspect your return at our Rancho Cucamonga, CA facility, we will notify you via email of the approval or rejection of your refund.
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Approved Refunds: If approved, your refund will be processed to your original method of payment within 5 to 10 business days. Please note that depending on your bank or credit card issuer, it may take additional time for the credit to appear on your statement.
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Partial Refunds: In certain situations, only partial refunds may be granted:
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Items not in original condition, missing parts, or damaged for reasons not due to our error.
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Items returned more than 30 days after delivery (reviewed on a case-by-case basis).
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Non-Refundable Fees: Original shipping charges are non-refundable unless the return is due to our error (defective product or incorrect shipment).
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Restocking Fee: We do not charge a restocking fee for defect-free returns, but we may deduct the return shipping cost, which will be deducted from your refund.
6. Exchanges
We replace items only if they are defective or damaged upon arrival. If you need to exchange a defective item for the same product, please contact us at support@oneandes.com. Exchanges are subject to product availability.
If you ordered the wrong battery size or model, please follow the standard return process above and place a new order for the correct item.
7. Damaged or Missing Items
If your package arrives visibly damaged, please take photos of the package before opening and contact us immediately. We will work with the shipping carrier to file a claim and arrange for a replacement or refund. Damaged or missing item claims must be reported within 7 calendar days of delivery. For immediate assistance, you may also call us at (213) 316-8849.
8. Order Cancellation
You may cancel your order without penalty if it has not yet been shipped. To cancel, email us at support@oneandes.com as soon as possible. If the order has already been processed or shipped, you will need to follow the standard return process upon receipt.
9. Warranty
All OneAndes batteries are backed by a 12-month limited warranty against defects in materials and workmanship. This warranty does not cover damage caused by misuse, improper charging, unauthorized modifications, normal wear and tear, or use outside of manufacturer specifications. For warranty claims, please contact our support team.
10. Contact Us
If you have any questions about our Return & Refund Policy, please reach out:
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Email: support@oneandes.com
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Phone: (213) 316-8849 (Mon-Fri, 9 AM – 5 PM Pacific Time)
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Mailing Address: 10320 6th St, Rancho Cucamonga, CA 91730, USA
We aim to respond to all inquiries within 24 hours during business days. Please include your order number for faster assistance.