Experience a generational leap in power and performance with the LAVA II 1S Battery. This next generation leverages an advanced core material upgrade to unlock 5.5%-7.7% more capacity and a remarkable 95C discharge rate, generating a massive 27.9%-35.1% current boost for incredibly responsive and consistent power. The legacy of the Z-folding process ensures superior energy density and long-term reliability. With an expanded range of five capacities, from 280mAh to the new 680mAh, the LAVA II provides precise power for any application.

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|
LAVA II 1S 280mAh Battery |
LAVA II 1S 320mAh Battery |
LAVA II 1S 480mAh Battery |
LAVA II 1S 580mAh Battery |
LAVA II 1S 680mAh Battery |
|
Capacity |
280mAh |
320mAh |
480mAh |
580mAh |
680mAh |
|
Weight (g) |
6.8 |
8.2 |
12.6 |
14.1 |
16.2 |
|
Dimensions (mm) |
54*10*6 |
64*10*6 |
61*15.5*6 |
70*15*6.5 |
80*15*6.5 |
|
Power |
1.06Wh |
1.22Wh |
1.82Wh |
2.20Wh |
2.58Wh |
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Compatible Whoops |
Air65, Meteor65 Pro, Cetus |
Air75, Meteor75 Pro | |||
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C-rate |
95C |
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Max Voltage |
4.35V |
||||
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Storage Voltage |
3.85V |
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Battery Type |
LiHV |
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Connector |
BT2.0 |
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LAVA II 1S 280mAh shown below for reference:

Through a core material upgrade, LAVA II 1S Battery unlocks a formidable 95C discharge rate—a 26.7% increase over the previous 75C—delivering a massive boost in available power. This translates into a 0.1V higher and significantly more stable discharge voltage, providing unwavering consistency for peak performance.
Discharge curve of LAVA II 1S 280mAh Battery:

Discharge curve of LAVA II 1S 320mAh Battery:

Discharge curve of LAVA II 1S 480mAh Battery:

Discharge curve of LAVA II 1S 580mAh Battery:

Discharge curve of LAVA II 1S 680mAh Battery:

The chart below compares the key specifications of the LAVA 1S and LAVA II 1S batteries:
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|
Dimensions (mm) |
Weight (g) |
Capacity |
Power |
C-Rate |
|
LAVA II 1S 280mAh 95C |
54*10*6 |
6.8 |
280mAh |
1.06Wh |
95C |
|
54.5*10*6 |
6.9 |
260mAh |
0.98Wh |
80C |
|
|
LAVA II 1S 320mAh 95C |
64*10*6 |
8.2 |
320mAh | 1.22Wh |
95C |
|
64*10*6 |
8.2 |
300mAh |
1.14Wh |
75C |
|
|
LAVA II 1S 480mAh 95C |
61*15.5*6 |
12.6 |
480mAh |
1.82Wh |
95C |
|
61*15.5*6 |
12.5 |
450mAh |
1.71Wh |
75C |
|
|
LAVA II 1S 580mAh 95C |
70*15*6.5 |
14.1 |
580mAh |
2.20Wh |
95C |
|
67.5*15*7 |
14.3 |
550mAh |
2.09Wh |
75C |
|
|
LAVA II 1S 680mAh 95C |
80*15*6.5 |
16.2 |
680mAh |
2.58Wh |
95C |
The Z-Folding process delivers a superior performance advantage, leveraging its low internal resistance to enable efficient high-current discharge and a 0.2V higher voltage under load compared to wound cells, ensuring consistent and robust power. This architecture also achieves a 5% higher energy density within the same volume and a significantly extended cycle life. Furthermore, it provides unparalleled design freedom, allowing for precise customization of the battery's size and shape to meet specific application requirements, offering broader versatility than traditional winding methods.

LAVA 1S II 280mAh / 320mAh 95C Battery

LAVA 1S II 480mAh / 580mAh / 680mAh 95C Battery

Note: Some countries or remote regions are forbidden to ship stand-alone batteries due to restricted customs and safety regulations. For detailed list, please refer to the Shipping Policy.
We offer the following shipping options:
Expedited Shipping: Estimated delivery in 5-10 days via DHL/FedEx.
IMPORTANT: Expedited Shipping has been temporarily suspended due to increased customs inspections. Please select Standard Shipping during checkout to avoid delays. We appreciate your understanding.
Standard Shipping: Estimated delivery in 12-30 days via registered mail.
Please expect a processing time of 1-2 business days (Mon–Fri, excluding holidays).
IMPORTANT:
We offer free standard shipping on all orders of $99.99 or more. For orders between $20 – $99.98, a flat rate of $5 applies. For orders under $20, a flat rate of $10 applies.
IMPORTANT:
We offer expedited shipping service worldwide including islands area. Shipping fees are calculated automatically at checkout based on your location and order weight.
IMPORTANT: Customers are fully responsible for customs duties, taxes, customs clearance and other costs incurred when choosing expedited shipping. If a shippemnt is returned due to unpaid import fees, return shipping costs will be charged to the customer, and no refunds will be issued for the original order.
There are certain situations where you may be required to pay extra shipping fees.
Some countries or remote regions are forbidden to ship stand-alone batteries due to restricted customs and safety regulations. If your location restricts battery shipments, we will notify you promptly and adjust your order accordingly. Review the 2. Countries/Regions Where Battery or Drone Shipping Is Restricted below for details.
Expedited Shipping Battery Shipping: Stand-alone batteries are prohibited for expedited shipping. However, drones packed with less than or equal to two batteries or devices with bulit-in batteries (e.g., transmitters, goggles) may still qualify for expedited delivery.
|
Battery Type |
International Expedited Shipping |
|
No batteries |
Accepted |
|
Contained in |
Accepted |
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Packed with (no more than 2 batteries) |
Accepted |
|
Stand-alone |
Prohibited |
Due to customs regulations and carrier restrictions, we cannot ship drones or batteries to the following destinations:
Note: The list is subject to change without prior notice due to evolving customs regulations, carrier restrictions, and local legislation.
To ensure successful delivery, please carefully follow these requirements based on your location. Incorrect or incomplete information may cause delays or failed deliveries.
Japan & Germany: Street name and number, apartment/unit number (if applicable) are required. Omissions are not allowed.
Australia & United States: Provide the postal code that matches the city, and ensure that the city name is written correctly without any omissions or abbreviations.
Hong Kong, Macao, Taiwan, and Mainland China: Address must be written in Chinese characters.
Tax ID Required for Customs Clearance for orders to the following countries:
BETAFPV is not liable for delayed or rejected packages resulting from circumstances beyond our reasonable control. This includes, but is not limited to:
Delays of shipments to remote regions: Shipping time might be delayed for 3-7 days to remote regions or over 7 days to island destinations like Hawaii, Puerto Rico, Canary Islands, etc.
Customer-caused delay or delivery failure: These actions include, but are not limited to address changes after shipment, incorrect/incomplete addresses, invalid contact information, and refusal to accept delivery, etc.
Force majeure: It means unforeseen, inevitable, or insurmountable objective situation and other objective conditions that cause delayed shipping, including, but not limited to: national or regional air or ground transportation system controls or interruptions (e.g., weather reasons), communication system interference or malfunction, government actions, postal administration policy changes, wars, earthquakes, typhoons, floods, fires, heavy rain, heavy fog, and other similar events.
Packages cannot be delivered to your address during weekends, national holidays, and festivals.
The address is a school, hotel, unit, or residential community where the courier has no access. Please provide a permanent street address.
*Please confirm your address before payment. If corrections are needed, please contact BETAFPV customer support in a timely manner.
Once your order ships, you’ll receive a notification email with the tracking number. You can also check your order status by logging into your BETAFPV account dashboard, where shipped orders display tracking links based on your selected shipping method. If your order status shows “Shipped” but no tracking details are visible, this means your package is prepared and awaiting carrier pickup. A status of “Processing” indicates we’ve received your order and are preparing it for shipment.
Please note that you may receive more than one Shipment Notification E-mail if item(s) from your order are shipping separately.
You can also enter the tracking number to check your package shipment status below. If you encounter issues tracking your order, contact BETAFPV customer support for assistance.
1. How long until my order ships?
All orders typically will be processed within 1-2 working days after your payment. Delays may occur during high order volumes or backorder situations.
If there will be a significant delay in the shipment of your order, we will contact you via email. Please make sure your email address is active and remember to check the email for updates.
2. After I place an order, how do I change my order before shipment?
Country selections cannot be modified after checkout. If you need to change these details, please cancel the order and purchase again. Please contact BETAFPV customer support within 24 hours after placing the order if you need to change order product information or address.
3. How do I cancel after I have placed the order, but it has not shipped?
You can contact BETAFPV customer support for canceling if your order has not been shipped. If your order has been shipped less than 24 hours, please contact the customer service and we will try to hold your order from the shipping company.
It is impossible to cancel if your order has been shipped over 24 hours.
4. Under what circumstances will BETAFPV cancel an order unilaterally?
We reserve the right to cancel orders for:
*BETAFPV reserves the right to update this policy. Last revised May 2025.