Buying route 01 / Cells only
Compare model-specific 3.2V 314Ah cells for local pack assembly. Model, batch, terminals and packing are confirmed before quotation. EVE MB56 628Ah is a separate cell project.
From individual cell to assembly scope
Start with the cell. Expand each option to review the components and configuration separately.
01 / Purchasing scope
314Ah is the nominal capacity of one cell. Compare verified EVE, Sunwoda and CALB models; availability and terminals are confirmed for your order.
Sixteen 3.2V 314Ah cells in series form a nominal 51.2V 314Ah pack (about 16.08kWh), subject to pack design. A single cell is not 51.2V. Cells are supplied for assembly; the BMS, enclosure and connections are a separate scope.
02 / Purchasing scope
Review JK BMS, enclosure, busbars and wiring against the selected cells. Choose components without cells or a combination with cells; the final bill of materials is confirmed before quotation.
Tell us which components you need. BMS current, enclosure fit, terminals and communication requirements are reviewed for the exact configuration. A 16S 314Ah kit is an assembly package, not a single cell or a claim of a ready-to-use battery.
03 / Purchasing scope
EVE MB56 628Ah is an individual large-format LFP cell, with nominal energy of 2009.6Wh. Its capacity is not a complete battery pack rating.
Do not assume a 628Ah cell fits the 314Ah enclosure. Cell dimensions, mechanical support, terminals, BMS and the pack configuration need a separate review. Request the corresponding model specification.
What a useful quote confirms
Confirmed against the requested model, quantity and sourcing window—not presented as permanent stock.
Review available batch information, production information where confirmed, and the required terminal configuration.
Align cell format, quantity, destination and handling requirements with the proposed packing method.
Confirmed by model, quantity and shipping plan. No universal minimum is assumed on the page.
Choose the exact cell model, or state the required capacity. In the RFQ, select your business type and purchase timing, then enter the quantity and destination. Use Additional requirements for terminal preferences, sample evaluation or repeat-purchase plans.
Buyer guide: Compare 314Ah cells only, an enclosure kit without cells, and a coordinated kit before choosing an RFQ scope. If the enclosure and JK BMS are still open, use the 16S battery enclosure kit without cells checklist. Importing into the Philippines? Read importing LiFePO4 cells into the Philippines for freight, documents and customs basics, and check Grade A vs Grade B 314Ah cells before comparing offers.
Published core parameters identify the referenced model. Ask for the complete model specification during the quotation conversation; document availability and the applicable version are confirmed for the exact model and order. Batch, terminals, production information and availability also require confirmation.
Cycle figures are specification test results under the stated conditions, not a cycle-life warranty.
16S storage battery options
EVE, Sunwoda and CALB models for project-based 16S residential and commercial energy storage battery assembly.
The capacity label alone does not establish interchangeability. Use the exact model and specification version when reviewing cell fit, terminals, batch information and repeat purchasing.
| Model | Nominal voltage / capacity | Published dimensions |
|---|---|---|
| EVE Energy MB31 | 3.2V / 314Ah | 173.7 × 71.7 × 207.2mm including terminals |
| Sunwoda / SEVB SBP-01-3140 | 3.2V / 314Ah | 174.30 × 71.53 × 206.90mm including terminals |
| CALB L173F314A | 3.2V / 314Ah | 174.4 × 71.4 × 207.0mm including terminals |
Dimensions are model references, not a guarantee of fit or current stock. Confirm terminals, batch, documentation version and enclosure compatibility for the exact order. Need enclosure or BMS parts? Compare cells and assembly-kit scopes.
314Ah CellsEVE Energy
A 314Ah prismatic LFP cell option for 16S residential and commercial energy storage battery packs.
314Ah CellsSunwoda / SEVB
A 314Ah prismatic LFP cell option for configurable 16S storage battery projects and repeat sourcing.
314Ah CellsCALB
A model-specific 314Ah cell option for local battery assembly and B2B repeat-purchase planning.
Project-based energy storage sourcing
Larger-format CATL, EVE and Sunwoda models for confirmed energy storage configurations and repeat B2B purchasing.
Large-Capacity CellsCATL
A large-format 530Ah LFP cell for project-based energy storage cell sourcing.
Large-Capacity CellsEVE Energy
A 628Ah large-capacity cell option for energy storage projects that require a larger-format prismatic cell.
Large-Capacity CellsSunwoda / SEVB
A long-format 684Ah prismatic LFP cell for confirmed large-capacity energy storage configurations.
Manufacturer references: Manufacturer names identify the referenced cell models and do not imply an official authorization or affiliation with Vianectra. No card claims Grade A status, guaranteed stock, certification availability or a cycle-life warranty.
Before the quotation
Real visual references
Frequently asked questions
No universal minimum is published. The MOQ is confirmed by cell model, quantity and shipping plan, including your Philippine destination port. Send an RFQ with the model, quantity and port and we confirm it in writing.
Lead time is not published because it depends on the exact model, batch availability in the sourcing window, quantity and shipping plan. Send an RFQ and we confirm the timing in writing with the quotation.
We can help review shipping arrangements for your Philippine destination, or coordinate handover to your nominated forwarder. Loose lithium-ion cells travel as Class 9 dangerous goods, so sea freight to a port such as Manila or Cebu is usually reviewed first; air freight of standalone cells is heavily restricted. The route, cost and delivery scope are quoted for the specific order.
The model specification is available on request through the quotation conversation. Lithium cell transport normally requires a UN38.3 test summary and a safety data sheet (SDS/MSDS) for the exact model; their availability and version are confirmed for the exact model and order before you commit. Your customs broker and forwarder confirm any further documents they need.
We do not use Grade A as a product claim, because it is a market label rather than a manufacturer specification. The quotation names the exact model and batch information instead. Before ordering, ask which voltage and internal resistance records and QR code label photos are available for your batch; we confirm what can be provided in writing.
Check that each cell’s QR code or barcode label is intact and readable, compare weight and dimensions with the model specification, and measure open-circuit voltage and AC internal resistance at a similar temperature and state of charge. Record the results against each cell code.
Cycle figures are specification test results under the stated conditions, not a cycle-life warranty. Warranty and after-sales terms are not published on this page; any terms that apply are stated in writing in the quotation for the exact order.
Payment terms are agreed for each order and are not published on this page. Send an RFQ with the model, quantity and destination port and we confirm the terms in writing with the quotation.
A cells-only order covers the quoted cell model and quantity with the packing proposed for the shipment. Busbars, terminal hardware, the enclosure and the BMS are included only if the quotation lists them; for those parts, use the assembly kit route.
Need more than cells?
If your project also needs the enclosure, JK BMS, electrical parts and assembly accessories, use the full-kit route and confirm the complete scope in one conversation.
01Cells Only
Model-specific 314Ah and 500Ah+ prismatic LFP cells for pack assembly and repeat sourcing.
02Full DIY Kit
A configurable 16S route combining enclosure, JK BMS, electrical parts, accessories and optional 314Ah cells.
Plan the destination before the quote
Tell us where the cells will be used and how you want to receive them. Shipping scope and costs are reviewed for each order.
Project-based sourcing
Share the cell model, quantity, pack configuration and destination. Joey can coordinate the model specification, batch questions and packing proposal before quotation.