Hi All
While researching for a smaller 24v LiFePO4 battery than the Ultramax that Paul has acquired I came across the 12V 20Ah Powerbrick + that are available for about £200 each , the spec sheet looks very good for our needs:
https://cdn.customfields.bonify.io/inte ... V-20AH.pdf
Instant peak discharge current 180±30 A (max 100mS)
Continuous discharge current 40 A (512 W)
Maximum discharge current (< 30s) 60 A (768 W)
The battery has a built in BMS and the size looks good at L : 180mm W : 76mm H : 168 mm and two can be linked to give 24v. They are considerably cheaper than Tracer batteries and look to have a higher spec. You do have to buy separate chargers.
They also do a 24V 36A LiFePO4 but it doesn't seem to be available here and they do not ship to the UK at present which is a shame as it is a lot smaller than the Ultramax equivalent.
I would run separate charging points from each battery so both could be charged at the same time.
My question is do you think two of these be a good choice for a Tiger using the new red option packs and is there any likely problem if one BMS trips out when using two batteries.
Is there anything I should be aware of when setting up the charge points for two batteries.
Thanks in advance.
Regards
Gary
![Powerbrick + 12V 20Ah LiFePO4](./download/file.php?id=46752&sid=e3efd64f26dbaa53be978b2059d59384)
- Powerbrick + 12V 20Ah LiFePO4
- powerbrick_12v-20ah-pro2-1-700.png (460.25 KiB) Viewed 4582 times
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