Laptop Batteries
7 replacement laptop battery models with specification tables.
Read more →Lines at a glance
The laptop line is the main line, and the homepage is named for it: replacement laptop batteries, with 7 model pages, each with its own specification table transcribed from the official product page. The camera line has 6 model pages, the camcorder line 5, the V-mount line 2, the charger line 5, the smart flight line 1, and the lighting line 2. Each model page stands on its own specification evidence, and no specification is carried from one model to another.
A buyer who knows the model they need should go directly to its page, check the specification table, and confirm compatibility for their exact equipment in the inquiry. A buyer who does not know the model should start from the category pages, which describe each family, and the guides, which explain replacement, compatibility, and charging in general terms.
| Laptop Batteries | 7 model pages: replacement laptop batteries with full specification tables. |
|---|---|
| Camera Batteries | 6 model pages: rechargeable camera batteries with specification tables. |
| Camcorder Batteries | 5 model pages: camcorder batteries with specification tables. |
| V-Mount Batteries | 2 model pages: broadcast V-mount batteries with specification tables. |
| Chargers | 5 model pages: dual, triple, universal, travel and four-slot chargers. |
| Smart Flight Battery | 1 model page: a smart flight battery listed for DJI Mavic Mini 2 equipment, as stated by the company profile. |
| Lighting | 2 model pages: a video light battery and a ring light with a built-in battery. |
About the company, as the company profile states
The company profile states that JNT Technology was established in 2008. The same profile also speaks of over 19 years of experience; the two statements are recorded here side by side, without reconciling them, because they are different ways of counting and this site does not choose between them. The company is based in Guangdong, China, and the company profile states its products are sold worldwide, without naming specific countries, because no specific-country evidence is given.
The company profile also describes its scale: a factory of 2,900 square metres, 200 staff, 3 sales offices and 2 wholesale stores in China, 6 production lines, 6 testing rooms, and a monthly capacity of over 100,000 units. Those figures are the company profile's own statements, quoted with attribution, and they describe the company as it describes itself, not as this site independently verifies it. The profile also records exhibiting at Photokina in Germany in 2014, 2016 and 2018.
The company profile states its products are sold worldwide.
How to use this site
Start from the model if you know it: its page gives the specification table, the compatibility statement as listed by the company, and the confirmations to ask for. Start from the category page if you know only the family: it lists the models in that family and links to each. Start from the guides if you are still deciding: the replacement guide, the compatibility guide, the V-mount guide, the charger guide, the ring light guide, and the drone battery guide each explain one subject in full.
End at an inquiry page, not at a model page. The inquiry pages list the confirmations that turn a general interest into a specific order: quantity terms, lead time, warranty terms, specification, and certificates. An inquiry that names the model and the confirmations will receive a useful reply; an inquiry that names only a product word will receive a general reply.
What to confirm before ordering
Before payment, confirm the minimum order quantity for your order, and confirm the lead time with its meaning: whether it counts from order, from payment, or from production start. Confirm the warranty terms, the specification for the exact model, and the certificates that apply to your market, by name, with documents attached.
No lead-time, quantity or warranty figure is stated on this site, because none is evidenced as a fixed figure. The company profile's own lead-time statements differ between its pages, and this site does not choose between them; the inquiry is where the applicable figure is confirmed, in writing, before payment.
Before payment, confirm the minimum order quantity, lead time and warranty terms for your order. Certificates are available upon request.
Compatibility, and how it is stated
Many model titles name equipment they are listed for. Every such statement on this site is presented as the company profile's own compatibility statement, with attribution, and never as a statement by the equipment maker. No brand page is published, no authorisation is implied, and no compatibility is extended beyond what the company profile lists for that exact model.
A buyer should confirm compatibility for their exact equipment variant in the inquiry, before ordering, because equipment variants differ and listings change. The compatibility guide explains how to check, and the model pages carry the per-model statements.
Questions buyers ask first
Do you list specifications? Yes, for the 28 model pages: each carries a specification table transcribed from the official product page for that model. Do you state a minimum order, a lead time, or warranty terms as figures? No. None is evidenced as a fixed figure, so all are confirmed in the inquiry, in writing, before payment.
Do you state certificates? Certificate names may be stated with attribution, and certificates are available upon request, but certificate numbers, issuing bodies and validity periods are never stated, because none are evidenced. Can I reach you by phone or email? Yes: the contact page lists the two officially verified contacts, with their emails, phone numbers, and support hours.
If an answer you need is not on this site, put it in the inquiry. A missing answer in an inquiry is a question; a missing answer presented as a fact is a misstatement.
For buyers new to replacement batteries
A replacement battery is a battery bought to replace the original battery in a device, rather than the battery that came with it. The replacement must match the device: its physical fit, its electrical characteristics, and its connector. A replacement that matches on one count but not on another may fit but not work, or work but not fit, and either failure wastes the order.
That is why this site leads with specification tables and compatibility statements, and why the inquiry asks for the exact equipment variant. A buyer who names the device, the variant, and the model will receive a confirmation that fits; a buyer who names only a product word will receive a general answer that fits no device.
How the specification tables are built
Each model page's specification table is transcribed from that model's official product page, figure by figure, with the units exactly as stated. Where the official page states a figure with an unusual unit, or a figure that needs care in reading, the model page keeps it exactly as stated and explains the care needed, rather than converting it into a tidier figure that would change its meaning. That discipline is what makes the tables trustworthy: a table that converts, rounds, or tidies figures without saying so is a table that cannot be checked.
No specification is inferred from a model name, and no specification is carried from one model to another, even between models in the same family that share a name pattern. Two models that look alike in name can differ in voltage, capacity, weight, and the equipment they are listed for, and the only safe source for a model's specification is that model's own page. A buyer who compares two models should compare their two tables, side by side, not assume that a shared name means shared figures.
| Laptop models | Chemistry, voltage, capacity, energy where stated, weight, and energy density where stated. |
|---|---|
| Camera models | Chemistry, voltage, capacity, energy where stated, input where stated, materials where stated, and weight. |
| Camcorder models | Voltage, capacity, energy where stated, input and charging figures where stated, cycles where stated, and weight. |
| V-mount models | Cells, voltage, capacity and energy, power delivery, outputs, and temperature ranges. |
| Charger models | Input, output per slot where stated, power where stated, included adapters where stated, and weight where stated. |
| Smart flight model | Cells, voltage, capacity, operating range, and weight. |
| Lighting models | Voltage, power figure as stated, adapter, colour temperature range, battery figures as stated, and temperature and humidity ranges. |
A buyer's first order, step by step
A first order should start small and specific: one model, one equipment variant, and a quantity that lets the buyer test the battery before committing to a larger order. A small first order that matches is worth more than a large first order that does not, because a mismatch discovered on a small order costs little to correct, while a mismatch discovered on a large order costs much. The inquiry for a first order should name the model, the variant, and the quantity, and should ask for the five confirmations, so the first order is a test with known terms.
After the first order arrives, check it before using it in bulk: compare the delivered battery's specification with the model page's table, check its fit against the equipment variant, and test it in the equipment it must serve. If it matches, the next order can be larger, on the same confirmed terms. If it does not match, raise it with the seller before ordering more, naming the model, the variant, and the mismatch, so the correction is specific. A first order handled this way turns a new supplier into a known one, and a known supplier into a reliable one.
Guides and inquiry pages on this site
Beyond the model and category pages, this site carries ten guides and ten inquiry pages, each written for a buyer at a different stage. The guides explain replacement batteries, battery care, charger choice, V-mount basics, camcorder compatibility as listed by the company, drone battery safety, ring light choice, USB-C charging, the pre-order compatibility checklist, and the pre-payment confirmation list. Each guide is written in general terms, except where it quotes a model page's specification or compatibility statement, and each ends with the same note on sources and confirmation, so a reader who lands on any guide finds the same discipline.
The inquiry pages cover the wholesale inquiry, the inquiry process itself, certificate inquiries, and warranty inquiries, alongside the category and model pages' own confirmation sections. Together they form a single buying path: read the model page, check the guide, and write an inquiry that names the model, the variant, the quantity, and the market, with the five confirmations asked for by name. A buyer who follows that path will rarely be surprised, and a supplier who receives that inquiry can reply with specifics.
What buyers should not expect from this site
Do not expect a total product count, a price, or a delivery promise. The company's total catalogue is not stated, because it is not evidenced; prices are not stated, because they are not evidenced; and lead times are confirmed per order, because the company profile's own statements differ. Do not expect brand pages, patent claims, or specific-country export claims: none are published, because none are evidenced in the form a public claim would require.
What this site offers instead is 28 model pages with specification tables, category pages that organise them, guides that explain the subjects, and inquiry pages that list what to confirm. That is the evidence the site is built from, and it is presented without adding to it.
Product lines
Camera Batteries
6 rechargeable camera battery models with specification tables.
Read more →Camcorder Batteries
5 camcorder battery models with specification tables.
Read more →V-Mount Batteries
2 broadcast V-mount battery models with specification tables.
Read more →Chargers
5 charger models: dual, triple, universal, travel and four-slot.
Read more →Lighting
2 lighting models: a video light battery and a ring light with a built-in battery.
Read more →