Shopbatterypc.com This is an online marketplace specializing in the sale of replaceable batteries. We promise that all products sold on our site are brand new. If you are not satisfied with the product you have purchased, we offer a 30-day unconditional money-back guarantee.
Battery compatible with SAMSUNG NP730QCJ NP730QDA battery (not an original SAMSUNG battery).
Battery for SAMSUNG BA43-00391B Li-ion battery replica with 15.4V and 3530mAh/54Wh capacity.
The high quality replica battery with 3530mAh/54Wh capacity, Laptop Batteries. It fits in the SAMSUNG NP730QCJ NP730QDA models.
Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the SAMSUNG NP730QCJ NP730QDA battery installed by an expert.
This battery is suitable as a replacement battery for SAMSUNG NP730QCJ NP730QDA battery and SAMSUNG BA43-00391B model.
High capacity SAMSUNG BA43-00391B battery for longer standby time.
The battery is professionally tested to ensure the best lifespan.
1 year warranty, 30 days money back, 100% brand new!
Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.
Safety certified CE / FCC / RoHS.
* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

SAMSUNG BA43-00391B Battery Technical Specifications | 3 |
| Model |
BA43-00391B |
| Battery Condition |
Brand New Replacement Battery |
| Item Code |
SAM21OC1313_1 |
| Category |
Laptop Batteries |
| Brand |
SAMSUNG |
| Capacity |
3530mAh/54Wh |
| Voltage |
15.4V |
| Type |
Li-ion |
| Color |
4-cell |
| Size |
*mm(L x W x H) |
| Applies to |
SAMSUNG NP730QCJ NP730QDA |
| Certification |
Passed CE, UL, ROHS, ISO 9001/9002 and GS certification |
| Service |
Buy now, we promise a one-year warranty and 30-day returns |
For Samsung Galaxy Book Flex Alpha NP730QCJ (NP730QCJ-K01US NP730QCJ-K02US NP730QCJ-K04US);
Galaxy Book Flex2 Alpha NP730QDA (NP730QDA-KA1US NP730QDA-KA3US NP730QDA-KB1US NP730QDA-KB3US);
Notebook 9 Pen NP930SBE (NP930SBE-K01CN NP930SBE-K01HK) Series
More AA-PBSN4AF BA43-00391A BA43-00391B From Other Stores:
Battery For BA43-00391B
SAMSUNG BA43-00391B Battery Our Guarantee
-- 30 days money back, 12 months warranty.
-- 30% off and free shipping
-- 100% compatible SAMSUNG NP730QCJ NP730QDA
Product Features:
✅ 100% compatible with original equipment — easy installation and stable performance.
✅ Built-in overvoltage protection circuit to prevent damage to your device.
✅ Strictly tested during production to ensure top performance and reliability.
✅ Perfect replacement for the original part — same fit, same function.
Why Do SAMSUNG BA43-00391B Laptop Batteries Deteriorate?
SAMSUNG laptops feature lithium-ion batteries renowned for their efficiency and long-lasting power. Over time, repeated charging and discharging cycles gradually reduce their ability to hold a charge. This decline is influenced by factors such as frequent charging, heat exposure, and usage intensity, all of which contribute to the natural reduction in battery performance.
Why order batteries from us?
① Expert in the field of batteries for 15 years.
② Large selection, almost all available products are in stock.
③ Tested and checked by competent professionals, careful packaging.
④ Best prices & fast delivery & One year warranty & Safe purchase and payment.
⑤ Perfect after-sales service.