鶹 Vine Customer Review of Free Product( What's this? )
I popped this open to check the cells and inside are two EVPS ITR26/70-46E 26700s in series. The capacity is 4.6Ah which is a tiny bit more than advertised which is nice. There is a very basic "BMS" that does high/low voltage cutoffs (no balancing), and a separate resettable fuse (JK P730) to do overcurrent protection. This is as basic as it gets but it does work.
One thing I noticed is that the listing currently states "Maximum Continuous Discharge Current:10A", however the cells are rated for no more than 2C discharge (9.2A) by its manufacturer. I personally would not do more than 5A with these-- it's not ideal for ride on toys or other large motor loads.
It would've been nice to see some name brand cells and a nicer BMS with balancing.
Capacity is legit but discharge rating is overrated (NASTIMA 6V 4.5Ah Rechargeable Lithium)
Reviewed in Canada on May 13, 2025
I popped this open to check the cells and inside are two EVPS ITR26/70-46E 26700s in series. The capacity is 4.6Ah which is a tiny bit more than advertised which is nice. There is a very basic "BMS" that does high/low voltage cutoffs (no balancing), and a separate resettable fuse (JK P730) to do overcurrent protection. This is as basic as it gets but it does work.
One thing I noticed is that the listing currently states "Maximum Continuous Discharge Current:10A", however the cells are rated for no more than 2C discharge (9.2A) by its manufacturer. I personally would not do more than 5A with these-- it's not ideal for ride on toys or other large motor loads.
It would've been nice to see some name brand cells and a nicer BMS with balancing.