What It Is
A replacement AA-PBUN3AB battery for Samsung Notebook 7 models including NP740U3L-L02US, NP740U3M-K01US and NP800G5M, matching Samsung part BA43-00377A. Three-cell 11.4V lithium-polymer pack rated at 43Wh.
Key Features
- Replaces Samsung AA-PBUN3AB / BA43-00377A
- Fits Samsung Notebook 7 NP740U3L, NP740U3M, NP800G5M (check your model)
- 3-cell 11.4V, 43Wh lithium-polymer pack
- Protection against overcharge, over-discharge and short circuit
- Direct-fit internal replacement
Specifications
- Part number: AA-PBUN3AB
- Voltage: 11.4V
- Capacity: 43Wh
- Cells: 3
- Type: Li-Polymer
- Compatible: Samsung Notebook 7 NP740U3L-L02US, NP740U3M-K01US, NP800G5M
| Weight | 0.360 lbs |
|---|---|
| Dimensions | 22 × 10 × 5 in |
| Brand Name | LMDTK |
| Part Number | AA-PBUN3AB |
| Batterytype | OtherBatteries |
| Battery Cells | 3 Cells |
| Battery Voltage | 11.4V 43WH |
| Model Number | For Samsung Notebook 7 BA43-00377A |
| Package | Yes |
| Type | Li-Polymer |
| Compatible Brand | SAMSUNG |
| Color | Black |
| Battery Capacity | 11.4V 43WH |
| Suitable Battery Model | AA-PBUN3AB AA-PBUN3QB |
| Suitable Laptop Model | NP530E5M NP530E5M-X02US |
| Suitable Laptop Model 1 | NP550XTA-K01US |
5.0
100% Recommended (42 of 42)
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Anonymous
The packaging is in good condition, the battery is in good condition, it’s compatible and charges well.
I am satisfied, received it well, thank you.
Ships From: China Mainland
Anonymous
The delivery status was not displayed after customs clearance, but it arrived safely.
Ships From: China Mainland
Anonymous
It looks slightly different, but it charges well.
Ships From: China Mainland
Anonymous
Thanks ceo.
Today set up perfect success.
You are best.
I love so much ali.
Ships From: China Mainland
Anonymous
I purchased a replacement battery for my old Samsung laptop that had prematurely discharged. The specifications fit perfectly, and after replacement, it was recognized normally and charged and used without any problems. The delivery was also neat and tidy. I am satisfied. It seems like the usage time is not very long, though.
Ships From: China Mainland
Anonymous
Good. well packed.
Ships From: China Mainland
Anonymous
I replaced the battery of the Galaxy Book 2 NT550XEZ, and it works well initially.
I’ll have to test the battery performance, but I’m satisfied with the appearance.^^
Ships From: China Mainland
Anonymous
Delivery is a bit slow, but it works well.
Ships From: China Mainland
Anonymous
It’s working well. I replaced the battery and there’s no problem.
Ships From: China Mainland
Anonymous
No problems on the first day of use.
Ships From: China Mainland
J***u
I installed it in the Samsung Galaxy Book 2, and it runs well. When it’s acting up, I think I can just buy this one and replace it; it’s easy to replace.
Ships From: China Mainland
k***r
Ships From: China Mainland
Anonymous
I received it well and have used it for 2 days; so far, the charging is working well.
Ships From: China Mainland
Anonymous
The battery defect message has disappeared.
Ships From: China Mainland
g***r
Arrived late, but it fits well.
Ships From: China Mainland
Anonymous
It is well compatible with the NT800G5M-X78S.
Ships From: China Mainland
f***b
Ships From: China Mainland
Anonymous
Great value for money. You’ll have to use it continuously to know for sure, but initial operation is perfect 👍
Ships From: China Mainland
Anonymous
Good
Ships From: China Mainland
Y***i
Ships From: China Mainland
Anonymous
Wow
Ships From: China Mainland
K***r
Ships From: China Mainland
Anonymous
It arrived much earlier than the expected delivery date. The price was cheap and the quality seemed to be good. When I visited the service center, I was told that it would cost over 100,000 won including battery costs and labor fees, but I managed to resolve it at a much lower cost. Very good.
Ships From: China Mainland
Anonymous
Fortunately, it was the same battery so I replaced it easily. It’s working well so far. Thank you!
Ships From: China Mainland
Anonymous
Good
Ships From: China Mainland
Anonymous
It has the same size as the original product and there are no problems with installation and use.
The weight is slightly lighter compared to the genuine product.
Ships From: China Mainland
Anonymous
It works well. I’ll have to use it to know its lifespan.
Ships From: China Mainland
d***r
Purchased on March 4th > Received on March 12th! Delivery was relatively fast / You can ignore the estimated delivery date! Charges well and I’m satisfied ☘️
Ships From: China Mainland
Anonymous
I bought a laptop cheaply through a carrot second-hand trade, but when I opened it, the battery was at 0% and the battery cell was swollen. As seen on Ali, I replaced it after purchase for 25,000 won and confirmed it was working normally. I hope it lasts a bit longer.
It takes 12 days from order to delivery.
Ships From: China Mainland
Anonymous
I received it 11 days after ordering~ It’s cost-effective and arrived faster than expected~ I’m already using it as a replacement for my laptop~
Ships From: China Mainland
M***s
All ok thanks
Ships From: China Mainland
Anonymous
Perfect!!! THK
Ships From: China Mainland
Anonymous
Works well and is very good.
Ships From: China Mainland
Anonymous
Ships From: China Mainland
Anonymous
I have received it well.
The delivery was faster than expected.
I replaced it as soon as it arrived and it works well.
Ships From: China Mainland
Anonymous
Ships From: China Mainland
d***r
Ships From: China Mainland
Anonymous
Delivery took a long time but it works well.
Ships From: China Mainland
Anonymous
If you go to the service center, they replace items worth over 100,000 won directly, so it’s not even half price. 👍👍
Ships From: China Mainland
Anonymous
It works well.
Replacement is also easy.
I am willing to purchase again.
Ships From: China Mainland
Anonymous
Ordered on September 11th and was told it cleared customs on the 15th, but there was no update on the delivery history after that, and suddenly it arrived on the 22nd.
The packaging was done carefully, so there was no damage to the product.
After receiving the product, I immediately replaced the laptop battery and checked for about a day. It seems to be charging well and arriving smoothly.
Ships From: China Mainland
p***r
Delivery is average (15 days) and there are no issues with the battery yet.
Could it be a much better choice than pure information?
Ships From: China Mainland