MUST READ PRIOR TO PURCHASE

USER MANUAL

Usage instructions

Please read carefully all the description before taking orders, the battery is suitable for DIY lovers with experience, people who are not familiar with the safe use of lithium battery knowledge, please go to our shop to buy the finished product.

DIY battery pack must get the cells balanced (same voltage ) before assembly. And we don’t accept refund for buyers who don’t know how to assembled or unbalanced assembly.

Please use the correct BMS during assembly. We don’t accept refund for the problem caused during assembly process or after the assembly. Such as not use the BMS, the BMS connected to the wrong wire lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.

Before assembling, please make sure use the same capacity cell and use the same brand of the cell. It is forbidden to mix cells with different capacity and brand in the same battery system. Otherwise, we will not be responsible for quality assurance.

Attention

Never throw the battery into water, keep it under dry, shady and cool circumstance when not use.

Never keep the battery beside high temperature source examples: fire, heating machine and etc.

Never throw the battery into fire or heating machine.

Never connect the positive and negative of battery with metal.

Never ship or store the battery together with metal

Never knock, throw or trample the battery.

Warranty

1)The warranty period is 3 years from the date you receive.

2) We will test all the products quality before shipment, make sure the batteries and accessories (like chargers) are working properly. If you find any problems after receiving the items, please contact us. In most cases, we can sort out the issues by providing technical support.

3) We only replace new battery for free due to the failure of manufacturing. And the shipping cost is covered by the buyer.

The following conditions are not covered by the warranty

1) Not responsible for accidents caused by not operating in accordance with the specification.

2) Not responsible for the accidents cause by abuse, neglect, improper use, transportation, unauthorized modification or tampering, improper maintenance, normal wear and tear,disposal in fire, freezing, theft, accidental damage, storage, or other forms of physical damage.

3) Not cover damage to the product caused by accidental submerging of the battery in any body of water (rain, lake, stream, pond, ocean)

4) Not using the correct charger, overcharge, over discharge, short circuit, reverse the positive and negative poles of the battery.

5) Assembly process or after the assembly happen any problem, such as not use the BMS, the BMS connected to the wrong wire lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.

Contact us at Selin@szhakadi.com for questions related to refunds and returns.

Based on 17 reviews
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(16)
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Erreur commande

Un grand merci à Jacob qui c est aperçu de mon erreur de commande ( chine à la place de UE) Jacob m'a contacté par wathsap et à tous géré lui-même avec un grand professionnalisme et me tenais au courant de l expédition ( une quinzaine de jours) .Site très sérieux et de confiance . Félicitations à eux .

Excellent Product and Excellent Seller: NO bad surprises here!

I got in the past several bad surprises buying on Aliexpress and wasting really a lot of money for buying garbage. Marvellous experience with Selian Energy. I received today my 8 EVE 173 Ah prismatic cells. Original QR code. Already balanced. Excellent packaging. I am very satisfied.

Great BMS

It did it's job and is capable of communicating with cable and Bluetooth

Excellent

Good looking cells, qr code ok. Capacity seems fine. Shipped from EU as expected. Very good communication with the seller.

Molt bona qualitat

El producte ve molt ben empaquetat,la capacitat es la que diu el manual,el client está contentissim ja que l´hi duren molt mes que les de plom que tenia abans amb la mateixa capacitat nominal que les de lifepo,el venedor es va implicar aconsellant-me quin tipus de bms havia de posar i tambe em va arreglar el preu,he quedat molt content amb el servei i la atenció personal,el proper cop tambe els hi comprare a ells.

HAKADI BMS for 210 Ah Sodium-ion cells

The friendly customer support responded very quickly so that I could order the correct BMS for the 210 Ah Sodium-ion cells.

HAKADI Sodium-ion battery cells

The product description and delivery time announcement were very accurate. The battery cells arrived very well packaged and, hence, in perfect condition.
Customer service is nice and responds quickly.

Excellent communication, great grade A cells

Product arrived supper fast, Jacob is a real awesome person. No issues…Highly Recommended

Works as a BMS, but no RJ45 CANBUS as advertised

Works fine as a standalone BMS however doesn't plug into an RJ45 wired canbus network as advertised in the diagram on the web page. so while it works it doesn't function in the ecosystem it was intended to.

Ottimo

Tempi di spedizione un po' lunghi causa capodanno cinese. Comunicazione con il venditore ottima. Batteria come in descrizione Eve da 280ah, ben imballato ed arrivate in condizioni perfette

batterie

Da 1 a 10: cortesia 10; correttezza 10, tempi di consegna 9.

Looks decent!

Looks absolutely new. Exactly 3.3v each even after whole way it is passed to me. Great! Thank you. Ah... and packaging is great.

Great !

I am on the way to imlement the cells in my system

Looks really good, thanks for your review!
Have a Nice day!

Battery Review

You sent an email to me that you fulfilled my order 14 days ago and asked for a review. I haven't received the batteries yet and will be happy to provide a review after I've received the batteries.

HELLO Raymond
Your battery has been delivered, please check the email I sent you which contains pictures of the battery delivery

HAKADI 12V 170Ah Lifepo4 Rechargeable Battery

The battery makes a good impression, I tested it with the battery tester and got 172 AH.
The battery was in Germany within a week from EU Stock

Thank you Friend

Gute Ware

Hallo, ich habe heute meine Pakete mit 8 Zellen (280AH) per UPS bekommen. Die Pakete wurden aus Polen nach Deutschland verschickt und waren nichtmal ne Woche nach Bestellung bei mir. Absolut Top.
Erste Test‘s haben einen Innenwiderstand von 0.11mOhm ergeben, was traumhafte Werte sind.
Ich denke, diesen Händler sollte man sich merken.

Thank you for leaving your valuable comment! Wishing you sheng'h'yu

High quality new battery

I have received the EVE LF280K batteries I purchased. They were shipped from a warehouse in Europe, and the delivery was very fast. I received my batteries within a week. The capacity is ample, and I am now eagerly looking forward to assembling my battery pack.