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Enweghị mmetụta nchekwa ebe nchekwa 36V 30Ah LiFePO4 batrị mkpọ na voltaji egosi na aka
1. The dara shei 36V 30Ah LiFePO4 batrị mkpọ maka trolley eletrik.
2. Ndụ okirikiri: cell lithium ion batrị nwere ike ịnweta, nwere ihe karịrị 2000 cycles nke bụ oge 7 nke batrị acid na-eduga.