Daweikala AliexpressReviews of daweikala.aliexpress.com

There is no way these are 12800mWh batteries. They don't hold a charge as long as my 750 mWh.

Habe Litium 12V 15 AH Akku im Nov 2025 gekauft, 2 mal geladen, plötzlich komplett tot. Keine Spannung, keine Stromfluß, nicht mehr ladbar. Rekalmiert, werde nur hingehalten.

This company is selling fake Samsung batteries which are well below the stated capacity. Don’t use them they are substandard and definitely fake don’t waste your money on this firm. I have so you don’t have to completely fake every thing about them is fake internal resistance fake capacity fake absolute con men, be warned.

This seller does nothing but lie. Item arrived in Australia on the 17th of August as stated by their tracking number. 1 month later they say that Australia Post has the package. Checked with Australia Post and advised they don't have it. Seller still adamant this is not true. Lodged a complaint with Australia post and received a email stating that they have been given a tracking number but they don't have the package, Australia Post say to check with sender to follow up. I have asked for a refund or replacement and to be sent by another reliable provider. To date no reply typical, these people take your money and blame others for the delay. I will read reviews in future and try not to be scammed again.

Impossiible to charge. I use a Liitokala Lii-4S charger which works well with other Li batteries. But my Daweikaka 12800 mWh (1) batteriers are dead. So they all end up in the battery waste container. The charger respomd to a 12800 mWh battery by raising the the loading charge to 3.74 V but the loading current remains 0.000mAh. Keep away from them.

Tested their 9V Li-Ion 5500mah battery at 65ma drain current & the battery lasted 4 hours which amounts to 260mah. The battery dropped to 0V immediately. This advertised battery is a Fake !!! Don't get screwed by Daweikala. Scammers !!! N.B. Testing data available

Absolutely fake LiFePO4 batteries, nowhere near the Ah they state. Will be extremely dangerous once the BMS starts to fail as it won't be able to balance the cells properly. Please don't buy from them, their items are very poor quality.

They are scammers, don't buy from them, they set very cheap prices to attract customers and give fake tracking numbers, luckily, AliExpress returns the money.