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You're probably replacing a lead-acid pair that weighs twice as much and dies after 500 cycles if you're lucky—this is basically upgrade without rewiring your whole scooter, and our company can put it in a custom metal casing if your tray has weird dimensoins (just send us the drawing).
Most buyers go with the 40Ah for daily use, but the 50Ah option gives you about 15 more miles if you're hauling groceries or tackling hills, and the 18650 cells handle that 120A pulse for 5 seconds when you need to climb a curb.
It's about 5.5kg so you'll save roughly 4kg over two SLA batteries, and the internal BMS cuts off at 21V to protect the cells—we've seen too many cheap packs fail because they didn't have proper low-votage shutoff, and the CE documentation is included with every unit.
We usually run lead times of 2-3 weeks for the standard 40Ah, but teh metal casing adds another 10 days or so because we weld it per order; anyway, the charge current is capped at 20A so you can use most standerd lead-acid chargers without buying a new one.
One thing buyers don't always think to check is the humidity range—5% to 85% RH means it's fine for covered scooters stored in damp garages, but it's not suited for full submersion or presure washing so keep that in mind.
The 2000-cycle rating is at 80% depth of discharge, which is better than most generic packs we've tested, and we'll send the HPLC report with each batch if you ask for it.
The maximum continuous discharge current is 40A, but you can push up to 120A for 1-5 seconds pulses, which is helpful for quick acceleration on a mobility scooter.
Yes, we offer custom metal casing options. Just send us your dimensions and we'll adjust the casing to match your scooter's compartment exactly.
Our MOQ for the standard 40Ah/50Ah pack is 10 units. For custom casing orders, we may require a slightly higher MOQ depending on the complexity of the customization.
This pack is CE and RoHS certified. We can supply test reports and certificates for each batch upon request to confirm compliance.
For standard packs, lead time is around 7-10 business days. Custom casing adds about 2-3 weeks depending on design and approval time.
