I have a pair of Dyness B3 batteries for sale as I've just upgraded to higher capacity batteries. Unfortunately these are end of life else I would have bought another pair of these.

They are around 3 years old and still have the remaining warranties with Rectron or the main Dyness supplier in Midrand.

Batteries will be in used until Thursday (10 April) - if anyone wants to see them in use.

Item: Dyness B3 Batteries

Age: Around 3 years

Price: R9k each

Payment Method Accepted: EFT/Geopayment

Warranty: Remaining period of the 10 years

Packaging: None

Condition: They look great and have been in a battery box from day 1.

Location: Johannesburg, Sunninghill

Reason: B3's are end of life and I was forced to buy a different pair of batteries to get more capacity.

Shipping: Local collection would be preferred. Postage/packaging at buyers cost.

Collection: Ideally.

Link: https://www.solarpanelenergy.co.za/p/944611/36kw-dyness-b3-lithium-ion-battery

Edited April 7, 20251 yr by Moolaz

The market will decide. These are outdated and the latest new offering of the 3.6kwh high voltage capable battery is selling at R11 000.

Price?

1 hour ago, Scorp007 said:

The market will decide. These are outdated and the latest new offering of the 3.6kwh high voltage capable battery is selling at R11 000.

Price?

Hi, would you kindly provide dealer info, i am interested, thanks

1 hour ago, CobusK said:

Hi, would you kindly provide dealer info, i am interested, thanks

<Powerforum-store competitor reference snipped by mods>

Edited April 9, 20251 yr by Moderator2

23 hours ago, Scorp007 said:

<Powerforum-store competitor reference snipped by mods>

Thanks, but maybe I'm missing something; this link is an advertisement for pre-paid management services. Non-secure website

On 2025/04/07 at 4:05 PM, Scorp007 said:

The market will decide. These are outdated and the latest new offering of the 3.6kwh high voltage capable battery is selling at R11 000.

Price?

The DL2.5 is cheaper @ Powerforum-store https://powerforum-store.co.za/collections/batteries/products/dyness-dl2-5-2-56kwh-lithium-battery

1 hour ago, Moderator2 said:

The DL2.5 is cheaper @ Powerforum-store https://powerforum-store.co.za/collections/batteries/products/dyness-dl2-5-2-56kwh-lithium-battery

Thanks for pointing it out but then again it's 2.5 kWh vs 3.6 kWh. On a R/kWh quite a bit higher.

Also 24V vs 48V.

Edited April 9, 20251 yr by Scorp007

On 2025/04/07 at 4:05 PM, Scorp007 said:

The market will decide. These are outdated and the latest new offering of the 3.6kwh high voltage capable battery is selling at R11 000.

Price?

100% - however If I was looking for a set of additional B3 batteries - I would have to look in the used market. This is exactly what I did - and could not find any available.

I received a quote for a brand new battery @ R16k. I also fully appreciate that there are later models that are well priced. These are for someone that might want to add more capacity to their existing B3 battery stack.

I am completely negotiable on my price.

On 2025/04/07 at 4:05 PM, Scorp007 said:

The market will decide. These are outdated and the latest new offering of the 3.6kwh high voltage capable battery is selling at R11 000.

Price?

Market decided to pay full price.

A lot of guys still use B3 batteries due to their reliability. To your point - there are other batteries available with more voltage, better looks and higher capacity - but a lot of guys don't want to fork out a large sum of money to commit to a new brand, i.e. I upgraded to 3 x Freedom Won batteries.

Interesting option for Dyness battery owners, CNBM (Dyness agent) in Kyalami offer a battery assessment at no cost. My pair went in for a full assessment as well as had their firmware updated. Great offering from the team.

Batteries are sold. Admin's please can you assist and close this post.

Edited May 15, 20251 yr by Moolaz