Why buyers switch from lead-acid
A 100Ah lead-acid battery gives up a large part of its nameplate capacity to voltage sag and life damage, and it is a heavy lift doing it. The LiFePO4 equivalent delivers far more of its rated capacity, cycles for years.
These batteries are also the building-block format: one stocked unit, paralleled for capacity. If a project needs a 24V or 48V architecture, tell us at inquiry stage and we will advise on the right configuration for the system.
Budgeting 100Ah of LiFePO4
Budget this class in amp-hours and hours, the way installers actually work. List the loads, note the current each draws, and divide: a lighting circuit, a fridge on its duty cycle, the water pump's short runs. The deep-cycle design point is that the battery tolerates being worked through most of its capacity daily — the duty that destroys a starter battery and sulks a lead-acid bank
Where the estimate lands near the class's edge, step up rather than hope: the 200Ah class exists for exactly that margin
A worked split shows the method. A lighting circuit drawing 5A for five evening hours takes 25Ah. A fridge on its duty cycle — call it 3A averaged across the day — takes the largest share of the budget. A water pump at 10A for twenty minutes takes a little over 3Ah. Add the three together, set the total against the 100Ah, and the class either carries the day with margin or the 200Ah step is the honest answer.
The building-block format
The format is the stocking argument: one unit, its terminals and packaging options known, stocked as a single unit or in bank quantities. A programme does not need a separate product line for each small system size — the 100Ah and 200Ah classes are the two steps, and both are quoted from the same paperwork.
For retail programmes the story is equally simple: a 100Ah lead-acid size, answered in lithium — sold on usable capacity, cycle life and maintenance-free service.
The 100Ah in an installer programme
In a two-class programme this is the opening class and the 200Ah is the step-up, keeping one brand across both so a customer's second battery matches their first. Samples tell the truth quickly in this category: one unit, one real system, a season of cycling if the programme allows it — or an accelerated bench cycle if it does not.
Tell us the application mix you serve and whether you need single units or bank quantities, and the quotation will cover terminals, packaging and the pairing options that fit it.
Seasonal duty: boats, cabins and stored vehicles
Seasonal duty is hard on batteries in a specific way — long rests punctuated by deep use — and it is where the maintenance-free character of the chemistry is worth the most, because the battery that needs no attention in storage is the battery that is ready in spring.
Programmes serving seasonal markets should time their selling to the fitting-out season
Ordering the 12V 100Ah
Tell us the application (cabin, marine, RV, solar kit) and whether you need single units or bank quantities, and we will quote with the right terminal and packaging options.
Send the load list with the inquiry — the loads, the current each draws and the hours each runs — and the quotation works the arithmetic back to you: this class, the 200Ah step, or a parallel bank of the two, with the terminals and packaging for that configuration.
Wholesale inquiries
Tell us the model, your quantity and your market — we reply with a quotation and lead time.