3.2V Prismatic Cell, Representative Group: representative specification group
The cell family covers 3.2V single cells and prismatic cells for pack builders, documented across 41 source pages and 20 deduplicated specification groups. This page presents one representative group in full: a 200Ah-class group whose listed values are reproduced below.
This page presents one representative specification group from the family, not the whole family. The family contains many deduplicated groups, and the remaining groups are confirmed at inquiry for a specific requirement. Presenting one group in full, and naming the family's breadth honestly, is more useful to a buyer than listing dozens of near-identical variants as if they were different products.
Representative specification group (excerpt)
| Item | Listed value |
|---|---|
| Model as listed | IFR 3.2V 200AH |
| Standard capacity (0.2C5A) | 200Ah |
| Rated voltage | 12.8V; single-cell work voltage 3.20V |
| Maximum charge voltage | 14.6V; single average charge voltage 3.65V |
| Cut-off voltage | 10V; single average discharge voltage 2.50V |
| Standard charge current | 100A (0.5C) |
| Charging time | About 8 hours |
| Maximum continuous discharge current | 100A (0.5C) |
| Peak discharge current | 200A (1C, 5 seconds) |
| Battery dimensions | 521 mm (L) x 234 mm (W) x 222.5 mm (H) |
| Total weight (approx.) | About 30 kg |
| Impedance (max, at 1000 Hz) | At most 45 mOhm |
| Casing material for single cell | Nickel-plated steel |
Values are reproduced from the listed source group. Other groups in the 20-group family differ; confirm the exact group at inquiry.
How to read this specification group
Cell buyers should read the single-cell values and the assembled-pack values as two different things. The single-cell work voltage of 3.20V is the building block; the assembled rated voltage of 12.8V is the result of combining cells. A pack design that confuses the two will size its charger and its load incorrectly, so the inquiry should state whether it is buying cells or a finished pack, and the specification sheet should be checked at that level.
Three checks matter more than any other reading of the table. First, the rated voltage must match the system the battery will serve; a battery at the wrong nominal voltage is not a substitute, whatever its capacity. Second, the continuous discharge current must cover the load, not just the average load but the load at its peak moments. Third, the physical dimensions and weight must fit the installation, including access for connection and service. A group that passes all three checks is a candidate; a group that fails any one of them is not, and the inquiry should move to a neighbouring group rather than trying to adapt a wrong one.
Where this group is used
- Battery pack assembly around a 200Ah-class cell
- Prototype packs for testing a new product
- Replacement cell supply for existing pack designs
Across these uses, the same ordering discipline applies: confirm the specification in writing, confirm a sample where the requirement is new or the quantity is large, and confirm the delivery route and timing before payment. Trial orders and small batches are available, which keeps the sample step practical even for a first order.
Send an inquiry that gets a usable quote
To receive a quote within 24 hours, send the following in one message to [email protected] or call 0086-755-89550077. A complete first message avoids a second round of clarification and keeps the sample step on schedule.
- Application: what the battery will power, and where it will be installed.
- Voltage and capacity: the nominal voltage and the capacity you need for this specification group.
- Form factor and quantity: the physical format you can accept, and whether this is a trial order, a small batch, or a larger order.
- Operating conditions: temperature range, charge source, and any monitoring or communication requirement.
- Destination and timing: delivery country and the date the first batch must arrive.
If any item is still open, say so plainly and mark it as to be confirmed. The supplier confirms the final specification before production, and a sample is confirmed before a large order proceeds.
How ordering works, step by step
- Send the specification. Voltage, capacity, application, quantity, and destination. Quotes are given within 24 hours.
- Confirm the sample. Samples in stock ship in 1–2 days; a newly produced sample takes 5–7 days. Confirm the sample before committing to a large order.
- Confirm the batch. Large orders take 10–20 days depending on order quantity. Trial orders and small batches are available.
- Confirm delivery. Express delivery takes 3–7 working days for urgent or small quantities; air freight takes 4–7 days airport to airport; sea freight takes 15–30 days for large quantities.
- Confirm certificates. Certificate names are listed on this site; certificates are available upon request, and any special certification is handled by product testing where applicable.
Payment options listed by the supplier include T/T, L/C, Paypal, Western Union, Money Gram, Ali Express, and Cash. Confirm the payment method for your order before payment.