A customizable set of battery cells for your own projects
This kit contains 4 individual 3.2V cells, where the user can choose the chemistry (such as LiFePO4 or other lithium version) and capacity according to their needs. It is a flexible solution for anyone assembling battery packagings or working on DIY energy projects.
This approach allows you to configureClock it yourself based on whether you need more power, more current, or longer lifespan.
3.2 V cells for assembling battery packagings
Cells with a nominal voltage of 3.2 V are often used as the basic blocks of larger battery systems. With appropriate series and parallel connections, 12 V, 24 V or even higher voltage systems can be built, which are used in solar systems, electric vehicles or portable power supplies.
Therefore, such kits are popular in projects where modularity and flexibility are required.
Chemistry and capacity selection
The advantage of this kit is that the user can choose different cell properties. This means they can opt for safer and longer-lasting LiFePO4 cells or other lithium chemistries, depending on the application.
It is also possible to select the capacity, allowing you to adjust between compact size and a larger energy reserve.
Application in real systems
Such cells are often used in home solar systems, portable power plants, UPS systems or various DIY projects. Due to their modularity, they can be combined into larger battery packagings with different voltages and capacities.
It is important that appropriate protection (BMS) is used when assembling, as this ensures safe charging, discharging and balancing of the cells.
Who is the kit suitable for?
The kit is suitable for more technically savvy users who understand the basic principles of battery systems and want to build their own solutions. It is not intended for beginners with no experience with lithium cells.
Nerd's opinion
Nerd's take: this is a "blocks for energy," not a finished product. It's great for DIY projects, but it requires knowledge, because lithium cells can quickly become dangerous if used incorrectly. The biggest advantage is flexibility, but only if you know what you're doing.
Specifications:
| Battery Type | LiFePO4 / lion |
| Voltage | 3.2V |
| Capacity | 230ah, 280ah, 302ah |
| Persistence | ≤0.3mΩ |
| Charging and discharging | 1C(A) |
| Maximum charge discharge (60s) | 2C (A) |
| Voltage discharge charging / undervoltage | 3.65V/2.5V |
| Operating temperature | 0~60℃ |
| Discharge temperature | -30~60℃ |
| Cilki | ≤3500 Cycles |
| Storage | -20~45℃ (Within 1 Month);0~35 ℃ (Within 1 Year) Storage |
| Dimensions | approx 173.93×0.5*53.85×0.15*207.3×0.5mm |
| Weight | 4110±100g |
packaging:
4 x Battery














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