12V 36Ah LiFePO4 Battery Pack
This page describes a 12V pack at 36Ah, model LF4060-6 as listed, with a nominal voltage of 12.8 V and an energy figure of 460.8 Wh. It is the largest listed 12V model on this site, with a weight of about 4.1 kg and an IP55 housing in its listed specification. Its current limits are higher than those of the smaller 12V models, but they remain modest compared with the larger 24V and 48V models.
Listed specification in context
The charge current is listed at 15 A, with a maximum of 30 A, and the discharge current at 15 A, with a maximum sustained current of 30 A and a pulse current of 60 A for less than 3 seconds. The cut-off voltage is listed at 10.0 V. 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. 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 55 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 4S5P, and the terminal is listed as M6. The dimensions are listed as 267 by 77 by 172 by 172 mm. A buyer comparing this pack with the 12Ah pack should compare those dimensions and the current limits together, because the larger capacity also brings a larger housing and a different terminal. Capacity alone does not describe the physical fit.
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.
This pack suits a buyer who needs more stored energy at 12V than the 6Ah or 12Ah models provide, without moving to a higher system voltage. That is a common reason to choose a larger 12V pack: the existing system already runs at 12V, and changing the system voltage would mean changing other equipment. The enquiry should still state the load current and the temperature range, because the sustained current limit for this model is 30 A, and a load above that limit needs a different model.
Specification - as listed for this model
| Item | Listed value |
|---|---|
| Model (as listed) | LF4060-6 |
| Nominal voltage | 12.8 V |
| Capacity | 36Ah |
| Energy | 460.8 Wh |
| Internal resistance | At most 55 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 | 15 A; maximum 30 A (listed) |
| Discharge current | 15 A; maximum sustained 30 A; pulse 60 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, 4S5P (listed) |
| Housing | Plastic housing (listed) |
| Dimensions | 267 x 77 x 172 x 172 mm (listed) |
| Weight | About 4.1 kg (listed) |
| Terminal | M6 (listed) |
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.