LiitoKala Lii-40A IMR 21700 4000mAh 40A High Capacity Protected Flat Top Rechargeable Li-ion Battery+DIY Nicke | Электроника



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LiitoKala Lii-40A IMR 21700 4000mAh 40A High Capacity Protected Flat Top Rechargeable Li-ion Battery+DIY Nicke | Электроника

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*Текущая стоимость 298,30 - 4 531,28 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"

Месяц Минимальная цена Макс. стоимость Цена
Mar-17-2026 355.8 руб. 373.84 руб. 364 руб.
Feb-17-2026 352.67 руб. 370.50 руб. 361 руб.
Jan-17-2026 295.3 руб. 310.33 руб. 302.5 руб.
Dec-17-2025 346.30 руб. 363.42 руб. 354.5 руб.
Nov-17-2025 301.27 руб. 316.60 руб. 308.5 руб.
Oct-17-2025 340.60 руб. 357.86 руб. 348.5 руб.
Sep-17-2025 337.58 руб. 354.76 руб. 345.5 руб.
Aug-17-2025 334.73 руб. 351.75 руб. 342.5 руб.
Jul-17-2025 331.71 руб. 348.42 руб. 339.5 руб.

Описание товара

LiitoKala Lii-40A IMR 21700 4000mAh 40A High Capacity Protected Flat Top Rechargeable Li-ion Battery+DIY Nicke | ЭлектроникаLiitoKala Lii-40A IMR 21700 4000mAh 40A High Capacity Protected Flat Top Rechargeable Li-ion Battery+DIY Nicke | ЭлектроникаLiitoKala Lii-40A IMR 21700 4000mAh 40A High Capacity Protected Flat Top Rechargeable Li-ion Battery+DIY Nicke | ЭлектроникаLiitoKala Lii-40A IMR 21700 4000mAh 40A High Capacity Protected Flat Top Rechargeable Li-ion Battery+DIY Nicke | ЭлектроникаLiitoKala Lii-40A IMR 21700 4000mAh 40A High Capacity Protected Flat Top Rechargeable Li-ion Battery+DIY Nicke | ЭлектроникаLiitoKala Lii-40A IMR 21700 4000mAh 40A High Capacity Protected Flat Top Rechargeable Li-ion Battery+DIY Nicke | Электроника


higher energy density and lighter weight . excellent cycle life, low internal resistance, Universal model multi-use, energy-saving and environmental Friendly.

LiitoKala Co., Ltd  Battery Specification

Model:

Lii-40A+Nicke 21700

Battery Type:

Lithium

Nominal Capacity:

4000mAh

Nominal Voltage:

3.65v

Battery Dimension:

21x70mm

Battery Weight:

About 67g-68g

Internal Resistance:

less than 20 mohms

Cycle life:

More than 1000 times, DOD at 80%

Combination:

Can be 3s 4s 7s 10s  20s , etc

Input Charging Voltage

4.20v/cell

Input Charging Current

4000mA

Continuous Discharging Current

3C

Max Current Discharge

5C

Discharge cut-off Voltage

2.50v/cell

Charging Temperature:

0~45Centigrade

Discharging temperature:

-20~60Centigrade

Storage temperature:

-20~45Centigrade

Widely Applications:

Electric vehicle, Electric Bicycle, Tricycle, scooter, golf trolley, cart, wheelchairs, Medical instrument, Solar supply system,solar panel, energy storage, electric tools, power tools, instruments, LED lighting devices, RC toys, inverter, household appliances and emergent device area, etc.


LiitoKala Brand battery Features

  1. High energy density

  2. Long cycle life

  3. Wide application

  4. High discharge rate

  5. Safety: Excellent abuse tolerance and environmentally friendly

  6. Life: Excellent calendar and cycle life


Note:

Those buyers who buy this battery, must agree thatyou are familiar with the safe use of lithium battery Knowledge.If you do not know safety use, Returns for any reason the buyer is responsible for return shipping costs. If you can not accept it. Please do not take this order! Thank you!


Remark:

We have lithium, lifepo4 batteries, accept customized battery pack, we can't update all items here. If  you want any others, please take it easy to contact with me and tell me your requirement (the capacity / voltage /  size / discharge current )  , thanks.


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