HAKADI®
HAKADI Sodium ion 3V Battery 18Ah Brand New Rechargeable Na-ion Batteries For Solar Energy Stoarge Boat Medical Equiment
HAKADI Sodium ion 3V Battery 18Ah Brand New Rechargeable Na-ion Batteries For Solar Energy Stoarge Boat Medical Equiment
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🛒EU, USA, Ukraine, Price including shipping and VAT！
🛒EU, USA, Ukraine, Price including shipping and VAT！
We will offer you a better price!
please feel free to contact us via email or the Whatsapp number and Email at the bottom of the page, we will help you and look forward to doing business with you!
Email:linda@szhakadi.com
Whatsapp:+86 13202568382
🔋Battery Warranty
🔋Battery Warranty
LiFePO4 Battery 5 years
Sodium ion Battery 5 years
LTO Battery 10 years
NMC Battery 5 years
LiFePO4 Battery Pack 5 years
The warranty period is from the date you receive.
We only replace new cell for free due to the failure of manufacturing.
Before the shipment, we will detect the cell voltage/resistance/appearance and other issues. we can only ensure that single cell is good before the shipment.
When arrival you can test the cells within 1 week. If you find any problems, please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee.
Battery Specification
Warranty
The warranty period is 5 Years from the date you receive.
We only replace new cell for free due to the failure of manufacturing.
Before the shipment, we will detected the cell voltage/resistance/appearance and other issues. we can only ensure that single cell is good before the shipment.
When arrival you can test the cells within 1 week, if you found problems please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee.
Application
Power bank, microphone, radio microphone, gamepad, laser pointer, flashlight, headlight, LED light, camera, toy, remote control toy, mini fan, portable printer, printer emergency light, interphone, DVD portable computer, laptop, instrument, audio equipment, model antenna, and other electronic devices.
The best match for batteries
Each battery pack requires a BMS to monitor the voltage of the battery pack and increase the service life of the battery pack.
Provide protection against overcharge/over discharge/over current, short circuit, over temperature, etc...
Customer Reviews
Naturally, I cannot give a rating on how the batteries work over a longer period of time.
But I can say that these batteries really work.
They are much like Lithium-ION batteries, but you can run them far down in voltage without them being damaged.
What everyone wants is data sheets and hard numbers on how these batteries work.
The biggest problem with these batteries is that the connections are aluminum, there is nothing us DIYers can do to get a good connection.
You can't screw, not spot weld, not solder, nothing!
Give us a holder that works.
