KLUOSI UAV Rechargeable 12VLi-ion Battery Pack 11.1V /12.6V 3.5Ah 3S1P Use Single Cell NCR18650GA Combination for Various Drone

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The battery pack can be customized according to customer requirements, please contact the store customer service.

Basic Information
– Cell count: 3
– Cell type: NCR18650GA 3500mAh
– Configuration: 3 sets in series (3S) of 1 cells (1P) in parallel ,
– Pack: Black PVC
– Weight: 158g
– Width: 36mm
– Height: 67mm
– Length: 36mm
* Manual measurement, there will be deviations.

– Discharge Connector: XT60
– Discharge Wire Length (pack to connector end): 100mm
– Balance Connector: 3S JST-XH
– Balance Wire Length (pack to connector end): 30mm
* Manual measurement, there will be deviations.

– Nominal Voltage: 11.1V
– Output Voltage Range: 7.5v – 12.6v
– Nominal Capacity: 3.5Ah
– Nominal Power : 38.9Wh
*Test results will be affected by test conditions (eg, temperature, wire loss, test equipment, test parameters, etc.), please perform multiple tests and take the average of the results to reduce the deviation.
At a temperature of 25 ° C, the deviation between the pure resistance discharge test result and the nominal data is controlled within ±10%, which is normal.

– Use a 3S LiPo setting to charge up to 12.6v
– Charge at 1.75A for maximum energy storage

– Burst: 35A / 10C / 300W (lasts a few seconds)
– Full Throttle: 20A / 6C / 195W (60 seconds full throttle, will get hot unless cooled)
– Constant: 7A / 2C / 60W (32 minutes, maximum constant discharge rate)

– Warranty period: 1year,Calculated from the delivery success date.
– Ingress of water, disassembly, modification, failure to use a matching charger,Short circuit, failure due to personal reasons, etc., are not covered by the warranty.
– Warranty treatment method: Usually the replacement parts are sent to the buyer for replacement.Buyers can also choose to send the product to the seller for repair,but the buyer is responsible for all shipping costs , including the shipping cost that the seller sends to the buyer after the repair.

Cycle Life:
– More than 500 times, Capacity and performance will decrease as the number of cycles increases.

– Drone, high power equipment

– About delivery
China Post Registered Air Mail: Safe and stable,Reference Shipping Timeliness: 20-50 Business Days

PostNL: Reference transport timeliness: 15 – 50 Business Days

ePacket(PostNL): Reference transport timeliness: 15 – 50 Business Days

Seller’s Shipping Method: According to different countries,Send via postal registered parcel or dedicated line.Reference transport timeliness: 15 – 50 Business Days

Shipping list:
1pcs battery pack
1pcs tracking number.

– The weight of the postal registration packet is limited to 2kg, If it exceeds 2Kg, it Will be split into multiple parcels to send. The weight of the dedicated channel is generally not limited.
– The price does not include customs fees.


Item Specifics
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Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of SAJAKS Favorites (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of www.sajaksfavorites.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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