12V 6Ah LiFePO4 Battery Pack
This page describes a 12V pack at 6Ah, with a nominal voltage of 12.8 V and an energy figure of 76.8 Wh. It is the smallest listed pack on this site. This is a single page for the 12V 6Ah specification: two listing suffixes show the same specification, and the difference between those suffixes has not been verified, so they are not presented here as two separate models and no suffix is used as a model designation on this page.
Listed specification in context
The charge current is listed at 3 A, with a maximum of 6 A, and the discharge current at 3 A, with a maximum sustained current of 6 A and a pulse current of 12 A for less than 3 seconds. The cut-off voltage is listed at 10.0 V. Those are low current limits, and they define the use of this pack more than its capacity does. A buyer who needs a sustained current above 6 A should not choose this pack, even for a small load that looks modest on paper, because the sustained limit is the ceiling for continuous use.
Cycle life is listed at 2000 cycles under a stated condition: charging and discharging at 0.2C down to 70 percent capacity. The internal resistance is listed at no more than 70 milliohms, and self-discharge at no more than 3.5 percent per month at 25 degrees Celsius. The cell arrangement is listed as IFR32700 cells in 4S1P, the housing is plastic, and the weight is listed at about 0.73 kg. The temperature ranges are listed as charging from 0 to 45 degrees Celsius, discharging from minus 20 to 60 degrees Celsius, and storage from 0 to 45 degrees Celsius.
Use and limits
A battery management system watches the cells in a pack and disconnects the pack when a limit is crossed. The exact limits depend on the model, so buyers should check the protection list for the model they are considering rather than assuming every pack in a range shares the same list. In the models listed on this site, protection typically covers over-charge, over-discharge, over-current, over-temperature and short circuit, with cell balancing on some models only. Where a model page does not list balancing, it is not claimed for that model.
A pack of this size is chosen for a compact space or a low-current application, not for stored energy alone. The dimensions in the listed specification - 87 by 68 by 98 by 98 mm - should be checked against the available space, including the terminal type listed for this model. The enquiry should state the load current and the temperature range, so the manufacturer can confirm that this small pack fits the application before an order is placed.
Specification - as listed for this model
| Item | Listed value |
|---|---|
| Nominal voltage | 12.8 V |
| Capacity | 6Ah |
| Energy | 76.8 Wh |
| Internal resistance | At most 70 mΩ (listed) |
| Cycle life | 2000 cycles (0.2C charge/discharge to 70% capacity, listed) |
| Self-discharge | At most 3.5% per month at 25°C (listed) |
| Charge current | 3 A; maximum 6 A (listed) |
| Discharge current | 3 A; maximum sustained 6 A; pulse 12 A for less than 3 s (listed) |
| Cut-off voltage | 10.0 V (listed) |
| Charge temperature | 0-45°C (listed) |
| Discharge temperature | -20 to 60°C (listed) |
| Storage temperature | 0-45°C (listed) |
| Protection rating | IP55 (listed) |
| Cell arrangement | IFR32700, 4S1P (listed) |
| Housing | Plastic housing (listed) |
| Dimensions | 87 x 68 x 98 x 98 mm (listed) |
| Weight | About 0.73 kg (listed) |
| Note on listing suffixes | Two listing suffixes show the same specification; this is one page for the 12V 6Ah specification, not two model pages |
Values above are taken from the listed specification for this model only. They are not a range-wide promise. Items not listed here are confirmed per model in the enquiry.
Enquiry checklist
Before sending an enquiry, note the voltage, capacity, quantity, application and any required certification document. State whether the pack will be used indoors or outdoors, and whether a display or a particular terminal type is needed. Minimum order quantity and lead time are unavailable on this site and are confirmed per model in the enquiry. Quotations are confirmed per order.
Send an enquiry | Telephone: +86-755-29040095, +86-18576759460 | Email: michael_he@yabopower.com
Frequently asked questions
How do I get a quotation?
Send an enquiry with the voltage, capacity and quantity you need, plus the application. Quotations are confirmed per order, and specifications are confirmed per model before payment. This site does not list fixed selling figures.
What certification documents can you provide?
ISO 9001 is stated by the company. Certificates are available upon request. If a buyer needs a certificate for a specific model, ask for it in the enquiry and name the model, so the correct document can be checked.
Are the specifications on this page valid for every model?
No. Specifications are shown per model and must not be read across the whole range. Where a value is not listed for a model, the page says to confirm per model rather than filling in a generic figure.