🔌 Power Your Passion with EEMB!
The EEMB Lithium Polymer Battery 3.7V 3300mAh is a high-performance rechargeable battery pack designed for various devices. With a compact size of 6.9 x 57.5 x 78mm and weighing approximately 66g, it offers reliable power with advanced safety features. Ensure device compatibility by checking connector polarity before purchase. This battery is ideal for Bluetooth speakers, dash cams, and smart home systems, and is backed by UL certification for quality assurance.
| Package Dimensions L x W x H | 11.2 x 6.1 x 1.9 centimetres |
| Package Weight | 0.06 Kilograms |
| Product Dimensions L x W x H | 6 x 1.8 x 12.5 centimetres |
| Item Weight | 0.06 Kilograms |
| Brand | EEMB |
| Colour | Blue |
| Included components | Lithium Polymer |
| Part number | LP675776 |
| Size | 675776 (3300mAh) |
| Guaranteed software updates until | unknown |
K**M
Works like a charm and great customer support
I purchased two of these to use in a DIY project to power some wireless keyboards. They hold a good amount of charge and have been working great. One of the battery units started to swell up so I contacted their customer support. After sending them some photos and details of what happened they shipped a replacement battery to me without any issue. It was a really fast customer service turnaround, and handled well.
E**O
Replacement for a swollen battery in a battery/ phone case for my phone,
Used this battery to replace one in a battery case for my iphone, to replace a battery that had swollen up. This fitted the phone case perfectly and is working well. You need to check dimensions carefully against the original one (and of course you need to have normal skill in electronics soldering to go this, discharging the old battery first before removing it and taking care when installing the new one as of course it comes with a charge on it) An economical repair!
I**S
Value for money
Bought this battery to replace a one in a sat nav, leads could have been longer. Delivery was very prompt.
Y**G
Good battery life, compact size and don't forget to check polarity of Lipo batteries!
Good battery with high capacity considering its small size, suitable for when you need long battery life,Used with a Pimoroni Pico Lipo and works well. Powers the Pico forever.As with all Lipo situations - double check your polarity - seems like there is no standard left/right plus/minus, so be careful. I needed to pop out the pins and flip them around in my specific situation
D**Y
AVOID - Opposite polarity to the norm and (after fixing) doesn't work
Doesn't work. Had to reverse the polarity due to the cables being the opposite of other more common batteries and the opposite of what most components take (i.e. the cables into the JST connector are switched). After switching the cables it still doesn't charge (not that it did before).. so now I'm left with a defective battery.Instead just get a Pimeroni or Adafruit one, they might be a tad more expensive but you really do get what you pay for
P**C
Excellent value
I checked this item with a load tester and the description is completely accurate. Performance is excellent as one would expect and the capacity is slightly above that described. excellent price excellent product.
F**O
Red is n ot always positive on these.
The red wire should always be POSITIVE even if the connection on the end is wrong but some of these have the black as the positive.
I**N
Used for a radio project
Used this for a small radio I was building. Works perfectly and runs the radio great for approx 8 hours on a full charge.
Trustpilot
2 weeks ago
1 day ago
