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| Manufacturer | Greencell |
| Capacity | 7800 mAh |
| Voltage | 11.1V / 10.8V |
| Number of cells | 9 |
| Cells technology | Li-Ion |
| Cells manufacturer | Samsung |
| Overdischarge protection | Yes |
| Overcharge protection | Yes |
| Colour | Black |
| Warranty | 12 Months |
| Condition | New |
| Product code | DE40PRO |
Thank you for adding your opinion, soon it will be available on the product card.
Comment confirmed by purchase
2020-07-01
Świetnie działa, kompaktowa i ...niedroga. Polecam
Comment confirmed by purchase
2019-04-05
Jest OK
Comment confirmed by purchase
2019-05-08
Bardzo dobry, jest większej mocy od poprzedniej którą kupowałem kilka lat temu, odpaliła i pracuje dosyć długo.
Comment confirmed by purchase
2020-02-07
Bardzo prfesjonalna obsługa , polecam
Comment confirmed by purchase
2019-05-14
Bateria bardzo długo trzyma, tyle co nowa fabryczna. Polecam
Comment confirmed by purchase
2020-05-08
Bateria jak na razie spełnia oczekiwania.
Obsługa sklepu wzorowa.
Comment confirmed by purchase
2021-06-20
Bateria sama w sobie jest mega wytrzymała co jest zdecydowanie na plus. Miałam problem tylko z zasilaczem który nie chciał jej ładować przez co moj sprzęt aktualnie jest u informatyka. Jednak jest to wada nie wpływająca na zakup baterii. Zdecydowanie polecam!
Comment confirmed by purchase
2019-12-18
Dobra bateria, przy oglądaniu filmów naprawdę długo trzyma.
Comment confirmed by purchase
2021-10-11
Dziękuję, wszystko OK
Comment confirmed by purchase
2022-12-28
Everything is okay
Comment confirmed by purchase
2025-02-27
Excellent and reliable product
Comment confirmed by purchase
2025-05-11
Fast delivery, top quality goods, all necessary information about the product provided in advance without inquiries, price/performance is excellent, I will buy here again if the cheap price still applies! 📈
Comment confirmed by purchase
2025-02-18
It is fully compatible with my laptop.
Comment confirmed by purchase
2019-12-28
OK
Comment confirmed by purchase
2019-11-27
jak zwykle OK
Comment confirmed by purchase
2019-11-22
OK.
Comment confirmed by purchase
2019-07-01
Obsługa szybka i profesjonalna. Jaka jakość bateri to się okaże po kilku miesiącach. Mam nadzieję, że użyte ogniwa są lepszej jakości niż zamówione poprzednio. Tamte miały zdecydowanie za małą pojemność i zasilały kompa przez pół godziny pracy w Wordzie i padły po krótkim czasie. Ale ja potrzebowałem w zasadzie baterie tylko na wypadek zaniku zasilania albo odłączenia kabla zasilającego więc nie był to wielki problem. Zobaczymy jak będzie teraz. Póki co wygląda to na razie lepiej.
Comment confirmed by purchase
2021-08-25
Pasuje do laptopa
Comment confirmed by purchase
2025-02-01
Qualitatively, it is much better than my previous one.
Comment confirmed by purchase
2019-05-07
SUPER
Comment confirmed by purchase
2019-06-05
Solidna, o dużej pojemności
Comment confirmed by purchase
2020-05-07
Super sprawa polecam !!!
Comment confirmed by purchase
2022-08-03
The battery was immediately discharged. And it is known that this does not bode well for the lifespan. We will see how it behaves after the full 5 charging cycles indicated in the manual.
Comment confirmed by purchase
2023-08-04
Very good
Comment confirmed by purchase
2025-05-03
Very, very nice battery ! It exceeds all my expectations.
It was announced like 7800 mAh so 3 group by 3 cells 2600mAh each
But "upower" and "tld" reports 9600 mAh ( 106.560Wh ) so 3 group by 3 cells, 3200mAh each.
Comment confirmed by purchase
2019-11-27
W porównaniu ze standardową pojemnością wyraźnie dłuższy czas pracy.
Comment confirmed by purchase
2025-06-14
Chosen by thousands of clients from more than 37 countries