Doncan Technology/Powerwholesale.net LiFePO4 PnP batteries

LearningIt

New Member
Starting a new thread since https://diysolarforum.com/threads/our-new-go-to-lifepo4-vendor-09-20-21.28696/ was about DIY batteries at this supplier.
(Please move the thread if appropriate.)

Great resources here!

I read the good reviews of the DIY battery cells at DONCAN warehouse (Doncan Technology (Shenzhen) Co) in Houston, Texas.
Apparently, powerwholesale.net is the online presence of that company.
I see the "USA Warehouse" cells there at http://www.powerwholesale.net/Wholesale-Discount-battery-lifepo4-battery_c34.html that were discussed here.

- Has anyone bought or reviewed any of the pre-made Lithium Battery LiFePO4 Pack from that company?

- Some battery packs are described as having a "Built in Smart BMS" but some are not.
Is there really a difference that some do not have a BMS?
12V 120Ah CATL 4S1P Battery Pack Built in Smart BMS
12V 100Ah 4S1P Solar Lithium Battery Lifepo prismatic cell battery Pack
Deep Cycle Life 12V 120Ah Battery Pack Energy Storage System


- Does that company plan to stock any of those pre-made battery packs in Houston?

- Can a customer order the pre-made battery packs for pick up in Houston?

- Can any of those pre-made battery packs be connected in series for a 24V system, (with or without a battery equalizer)?
say for example, the 3 listed:
12V 120Ah CATL 4S1P Battery Pack Built in Smart BMS
12V 100Ah 4S1P Solar Lithium Battery Lifepo prismatic cell battery Pack
Deep Cycle Life 12V 120Ah Battery Pack Energy Storage System
 

Ntrain2k

New Member
Anyone here done business with them and have actual feedback.

The site kind of triggers some of my scam senses.
 

RobertGreen

Solar Addict
Anyone here done business with them and have actual feedback.

The site kind of triggers some of my scam senses.
Yes, quite a lot of us have done business with them and left them positive reviews on this forum. Have a look at the thread that the OP links.
Furthermore, at least 3 of their employees are members here at this forum
 

triplethreat

New Member
I'm wanting to get 4 of the 304/310AH batteries and since we were going to be out of town for several days, I didn't order them......didn't want them on the front porch while we were gone. So now, they are out of stock at the Houston warehouse. Does anyone have any info on when they will be back in stock......Jenny Wu....or others.
 

Sback

Solar Enthusiast
@Amy Zheng is the one who you would contact when dealing with power wholesale. The benefits of buying from amy is you don't have to pay the alibaba fees. Amy zheng is who I buy all my batteries from..
 
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