Marcelo99RDZ
1 µW
- Joined
- Oct 18, 2020
- Messages
- 3
Hi! I'm thinking of buying a conversion kit and a battery for my MTB, It would be my very first step into ebikes and I would like some advice regarding the amps (I don't want my house burning down!)
I'm planning on buying this kit(1500w motor 45a controller):
https://www.aliexpress.com/item/32476876343.html?spm=a2g0o.cart.0.0.3bdd3c00bGsO9y&mp=1
Looks good for me, they do offer a kit with an included battery in the usual plastic housings;
https://www.aliexpress.com/item/33010620925.html?spm=a2g0o.cart.0.0.3bdd3c00bGsO9y&mp=1
(that's the same kit but with a 52V 12.8Ah battery)
I don't trust it as much though, that's why I plan on buying an EM3ev jumbo shark battery, this one:
https://em3ev.com/shop/em3ev-52v-14s5p-jumbo-shark-ebike-battery/
Here's my question, the kit comes with a 45A controller, and in the em3ev battery site they specify the amp tolerances for each type of cell they put in their batts:
Panasonic PF: ~29A Continuous, 38A Max Burst Current
Samsung 30Q: ~38A Continuous, 55A Max Burst Current
LG HG2: ~ 44A Continuous, 55A Max Burst Current
Samsung 35E: ~25A Continuous, 34A Max Burst Current
Samsung 25R: ~40A Continuous, 55A Max Burst Current
Let's say I get the 35E, will it overheat due to the controller being rated at 45A? or are the tolerances from the battery higher than stated due to their series and parallel configuration?
Or should I just get the kit with the battery from the aliexpress seller?, they claim they use the Panasonic 32BD battery, anyways thanks in advance!
I'm planning on buying this kit(1500w motor 45a controller):
https://www.aliexpress.com/item/32476876343.html?spm=a2g0o.cart.0.0.3bdd3c00bGsO9y&mp=1
Looks good for me, they do offer a kit with an included battery in the usual plastic housings;
https://www.aliexpress.com/item/33010620925.html?spm=a2g0o.cart.0.0.3bdd3c00bGsO9y&mp=1
(that's the same kit but with a 52V 12.8Ah battery)
I don't trust it as much though, that's why I plan on buying an EM3ev jumbo shark battery, this one:
https://em3ev.com/shop/em3ev-52v-14s5p-jumbo-shark-ebike-battery/
Here's my question, the kit comes with a 45A controller, and in the em3ev battery site they specify the amp tolerances for each type of cell they put in their batts:
Panasonic PF: ~29A Continuous, 38A Max Burst Current
Samsung 30Q: ~38A Continuous, 55A Max Burst Current
LG HG2: ~ 44A Continuous, 55A Max Burst Current
Samsung 35E: ~25A Continuous, 34A Max Burst Current
Samsung 25R: ~40A Continuous, 55A Max Burst Current
Let's say I get the 35E, will it overheat due to the controller being rated at 45A? or are the tolerances from the battery higher than stated due to their series and parallel configuration?
Or should I just get the kit with the battery from the aliexpress seller?, they claim they use the Panasonic 32BD battery, anyways thanks in advance!