Gach cill
Samsung SDI INR21700-50S
cylindrical 21700 · Lithiated metal oxide (cobalt, nickel, aluminium)
Voltas ainmniúil
3.6 V
Toilleadh rátaithe
5,000 mAh
Mais
72 g
Ceimic
Li-ion NCA
Luachanna ón bhfoilseachán sonraí
Leictreach agus fisiciúil
- Voltas ainmniúil
- 3.6 V
- Voltas íosta
- 2.5 V
- Voltas uasta
- 4.2 V
- Toilleadh rátaithe
- 5,000 mAh
- Mais
- 72 g
- Friotaíocht inmheánach (AC)
- 14 mΩ
- Teocht oibriúcháin
- -20 … 60 °C
Ábhair agus substaintí
- Ceimic
- Li-ion NCA
- Sonraí na ceimice
- Lithiated metal oxide (cobalt, nickel, aluminium)
- Caitód
- Lithiated metal oxide (cobalt, nickel, aluminium)
- Anóid
- Intercalation graphite
- Leictrilít
- Organic electrolyte with lithium hexafluorophosphate
- Amhábhair chriticiúla
- lithium, nickel, cobalt, copper, aluminium
Substaintí guaiseacha sa chill
| Substaint | CAS / EC | Sa chill (% w/w) | Ráitis guaise |
|---|---|---|---|
| Copper | 7440-50-8 | 15 | H411 |
| Methyl propanoate | 554-12-1 | 5 | H225 H332 |
| Aluminium | 7429-90-5 | 5 | H250 H261 |
| Dimethyl carbonate | 616-38-6 | 3 | H225 |
| Nickel | 7440-02-0 | 1 | H317 H351 H372 H412 |
| Ethylbenzene | 100-41-4 | 1 | H225 H332 H304 H373 |
Cá as a dtagann na luachanna
- Foinse
- Bileog sonraí an dáilitheora · files.batteryjunction.com
- Athbhreithniú na bileoige sonraí
- Spec. Version 0.2, Sep. 2020
- Úsáid thipiciúil
- Modhanna éadroma iompair (LMT)
- Seiceáilte
- I gcoinne na bileoige sonraí ag Battery Compliance ar 26 MFómh 2026
- Conas a léadh na luachanna
- Datasheet §3: standard discharge capacity typ. 5,000 mAh at 0.2 C (min. −2 %), 'rated discharge capacity' min. 4,800 mAh at 10 A; SDS 1.5: rated capacity 5.0 Ah. Voltages §3.3 (3.6 V), §3.4 (4.20 V), §3.9 (2.5 V). Mass 72.0 g max (§3.12). Temperature: discharge −20…60 °C ambient, charge 0…60 °C (§3.14). AC 1 kHz impedance ≤ 14 mΩ (§7.5). Chemistry, materials, substances: SDS (Samsung SDI, 01 Jan 2023, rev. 00, https://folkelarsen.dk/custom-config/documents/494012S.pdf) sections 1.5 and 3.1 – substances with a CLP classification, concentration = upper bound of the SDS range. Graphite is not listed as a critical raw material: the SDS does not say natural or synthetic.
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Is le a n-úinéirí ainmneacha cealla agus trádmharcanna agus úsáidtear iad chun na cealla a shainaithint amháin. Luachanna mar a luaitear sna foilseacháin sonraí iad. Fanann táirgeoir ceallra freagrach as sonraí a phas – cinntigh go bhfuil na cealla a cheannaíonn tú barántúil agus go dtagann siad le hathbhreithniú an fhoilseacháin sonraí.