Frequently asked questions BTRY.ENERGY

Here you will find answers to the most pressing questions that may arise during cooperation with us.

If you have other questions about our products - write and we will be happy to help you.

You may order any Li-ion packs with the required characteristics, as well as components for them, at our company. We produce both portable devices and large power systems.

Yes. Our company has undergone the certification.

The period of work performance depends on the complexity of the order.

You may send the pre-payment to our account, pay with your card on the website, pay in cash on receipt or perform the cashless payment on the basis of an invoice (for legal entities).

Our battery packs may be used for any devices, because we produce them on your order, considering all the required indicators and characteristics.

While manufacturing the products, we use the following elements: Lishen, Molisel, EVE, Samsung, etc.

You should pay attention to the required level of voltage and power, charging rate, battery life and pack type according to the conditions of its further operation.

Li-ion accumulators are recommended to be stored at dry places, temperature being from -10°С to +50°С, and kept away from children.

The number of accumulators added to the pack influences the price, as well as their brand, quality and complexity of the pack itself.

The number of spare accumulator batteries may be determined using the ratio of number of hours of battery life to the required period of using the drone per day. In case if life of one accumulator cannot ensure the resource required for the drone to function, you should acquire a spare accumulator battery.

Accumulators should be stored at a dry place and kept away from heat sources and children.

Lithium-ion, AGM and gel accumulators are mostly used for radioelectronic intelligence.

The battery life of accumulators is influenced by the types of accumulators, their power, capacity and voltage. Besides, the factor of resistance of accumulators to extreme use conditions is significant as well.

Li-ion accumulators should be purchased only after you were familiarized with the following criteria: voltage, number of charging cycle, battery life, working temperature, power and capacity.

Accumulators should be stored at the temperature from +3°С to +15°С at a dry cool place.

Lithium-ion accumulators may provide more power per kilogram of their weight, have longer service life, are lighter, are charged very quickly and do not have the memory effect.