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🔋 Power your essentials with precision and confidence—never settle for less!
The EEMB Lithium Polymer 3.7V 250mAh battery pack offers a compact, lightweight power solution with advanced PCM protection for safe, long-lasting performance. Engineered with a precise JST connector and strict polarity requirements, it’s ideal for Bluetooth speakers, smart devices, and portable electronics. UL-certified and backed by responsive manufacturer support, this battery ensures reliable energy where you need it most.
| ASIN | B08VRZTHDL |
| Amperage | 4 Amps |
| Antenna Location | Alesis Radio, Bluetooth speaker, Dashcam, E-Bike Display, GPS, MP3 Player, MecArmy SGN3 flashlight, NES controller, Nextbase 512 dashcam, VXI Blue Parrott |
| Battery Capacity | 250 Milliamp Hours |
| Battery Cell Type | Polymer |
| Battery Weight | 5 Grams |
| Best Sellers Rank | 5 in Flash Battery Packs |
| Brand Name | EEMB |
| Compatible Phone Models | MP3 MP4 Speaker, VXI Blue Parrott |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,713) |
| Item Dimensions | 20 x 32 x 5 millimetres |
| Item Weight | 5 Grams |
| Manufacturer | EEMB Co.,Ltd |
| Model Name | LP502030 |
| Model Number | LP502030-PCM |
| Number of Batteries | 4 Lithium Polymer batteries required. (included) |
| Reusability | Rechargeable |
| Voltage | 3.7 Volts |
M**Z
This 3.7V can replace an identical 3.2V battery.
I got this 3.7V to replace an obsolete 3.2Vwhich otherwise is just the same (size and looks). I charge it with a simple USB cable that plugs into the battery and my computer. I use it to power a small electric plane (which took the 3.2V) and the plane works perfectly.
B**D
Perfect Battery for the job.
Did the job with no issues.
J**N
Only 1 battery but paid for 4
Only received one battery when I had ordered 4. I just noticed though that it's a higher mAh one which is better. So in a way this is better. I got back money for ones not delivered so all good in the end.
M**T
Good replacement for Nexbase dashcam
Purchased to replace the battery in my Nexbase dashcam (apparently obsolete after 4 years but hey they kindly (!!) offered me 15% off a new one....). Perfect fit and working well so far, even if it lasts a couple of years it's much cheaper than buying a new dashcam ;-)
C**M
Saved over £150 by not having to replace premium brand dash cam.
Saved having to purchase an expensive replacement dash cam, some easy soldering required.
U**N
Dash cam Battery LP550230
This is a genuine battery replacement. The battery I had needed to be replaced as the original one blew up. This type is used for a dash cam. I seen this on Amazon and thought let me buy.I saved money and best thing is that I didn’t need to buy a new dash camera. I’m so glad as this type has no faults, and fits perfectly. The current is spot on and the battery size is the same. I would definitely recommend this seller as the item was packed and shipped out promptly. Thank you💯
R**J
Works as it should, good price.
Works perfectly, I had to cut off the connector as the wires needed to be soldered on the public, plenty of wire to do this, works as it should, good vfm.
W**R
Not a perfect replacement
Fitted this to a next base 422gw - it appears to work fine. However the original battery was a 333133 3.7v 280mAh with an additional white 'thermistor' wire.
A**ー
可搬用プリアンプの電源に、電池２で、＋３．７V、ー３．７Vとして使用。チャージポンプのICで作る方法もありますが、こちらの方が取り出せる電流が段違いなので安定感あり。音も強さがある気がします。 組み込んだ状態でのバッテリ充電は少し、接続の工夫が必要。スイッチで切り替えてます。
S**N
Doet wat het moet doen
B**T
produit conforme et de très bonne qualité
E**.
Utilizada para substituição da bateria original de uma dashcam Nextbase 512GW.
J**Z
Le quite el conector porque va soldada en el samsung s20 y quedó muy bien
Trustpilot
2 months ago
1 month ago