Product appearance shown for model identification.
LG ENERGY SOLUTION · 21700 Series
LG 21700-H51T
Confirm the complete suffix before engineering selection
H51 technical information is a family reference, not a confirmed specification for H51T.
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MODEL OVERVIEW
LG 21700-H51T — Selection & Sourcing
LG H51T is shown in our 21700 catalog using the model marking on the supplied product image. Buyers considering this cell for power tools or light electric mobility should request the exact H51T specification before comparing current, capacity or cycle life. Similar model names can refer to different revisions, and the H51 family document available for review does not by itself establish H51T equivalence. A clear model match at the quotation stage helps prevent changes to the electrical design after samples or production cells arrive.
For a 21700 battery pack, share the series and parallel arrangement, continuous load and charging schedule. Check cell temperatures under the repeated duty cycle as well as brief peaks. This gives your engineering team a useful basis for comparing models and setting the sample qualification plan.
BK Energy can discuss LG 21700-H51T wholesale sourcing with your purchasing team. Include the sample quantity, expected production volume, delivery destination and documents needed for supplier approval so the quotation addresses both technical and commercial requirements.
TECHNICAL REFERENCE
Specifications & Operating Conditions
Read each value with its test conditions. Confirm the applicable document revision before design approval.
| Model / catalog code | LG 21700-H51T |
|---|---|
| Cell format | 21700 Series |
| Nominal / limiting voltages | Confirm in the matching cell specification |
| Charge and discharge current | Confirm continuous, pulse and temperature limits |
| Cycle life | Request test current, voltage window and retention criterion |
Specification basis
Catalog entry and product identification. Request the exact manufacturer specification for the offered revision.
APPLICATION REVIEW
What to Check for Your Pack
For these project types, compare usable energy at the working load, cell-holder tolerances, busbar design and the temperature-dependent operating limits.
- Energy and load: usable energy, continuous current, peak duration and charging opportunities.
- Mechanical and thermal fit: the exact drawing, connections, enclosure temperature and cooling arrangement.
- Qualification: a test plan based on the finished equipment, including its protection settings and required approvals.
PROCUREMENT DOCUMENTS
Datasheet, Traceability & Certificates
Ask for the specification and drawing that match the offered lot. If your project needs a UN 38.3 test summary, SDS or a particular cell certificate, include that requirement in the enquiry.
BUYER QUESTIONS
Before You Order
Is this cell suitable for my application?
For these project types, compare usable energy at the working load, cell-holder tolerances, busbar design and the temperature-dependent operating limits. Application names on this page are evaluation starting points, not a claim that an OEM has approved this exact cell.
Can I get the LG 21700-H51T datasheet?
Yes—send the complete model code and your project requirements. We will review the matching specification and available documentation with you. Any preliminary values should be confirmed before production approval.
What are the wholesale price, MOQ and lead time?
These are quoted for the requested model, quantity, available lot and destination. Send sample demand and expected production volume so the offer can address your schedule.
Which documents should accompany the order?
Ask for the applicable specification revision, lot identification, SDS and UN 38.3 test summary, plus any model-specific certificates required for your market. Cell documents do not replace finished-pack or equipment approval.
Compare Other 21700 Series
Compare exact specifications; a similar format does not mean the cells are interchangeable.
