Works okay
I bought this to build a DIY battery for my e-bike. It charges and discharges great. I bought two of these, and they both work perfectly.
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This is 3.7 volt lithium ion battery of 7000 mAh, the Li-ion battery is one of the most modern battery technologies available. Lithium ions are the primary element in its electrochemistry. Lithium can easily pass through a micro-permeable separator because of its extremely small size (third in size only to hydrogen and helium). Lithium ion batteries are therefore capable of having a very high voltage as well as high charge storage per unit of mass and volume. This is compatible with TP4056 Lithium Battery Charging Board
This 3.7 volt 7000 mah lithium ion rechargeable batteries are widely used in GPS , DVD, Tablet PC, Development boards like arduino , BBC micro:bit , MP4 Player, Power Bank, Mobile Backup Power Supply, Electric toys , Bluetooth Speaker, IOT and Industrial applications.
This 3.7V 7000 mAh Li-ion battery is from the brand Witty fox which is invented by TIF Labs.
Witty fox is a range of cutting-edge products designed to make prototyping easier for you. A broad variety of items are available, including Li-Ion Batteries, Witty Fox ESP32 Storm Board with support for battery charging ,Witty Fox - ESP32 Storm Board with On-Board Li-ion Battery & Wireless Programming , Witty Fox ESP Programmer, Witty Fox S17021 humidity temperature sensor, and Witty Fox OPT3001 ambient light sensor.
Read our blog explaining the comprehensive comparison between li-po vs li-ion, Covers aspects like energy density, cost, size, safety, and includes a helpful comparison table
1 x Witty Fox 3.7V 7000mAh Li-Ion Battery
Brand | Witty Fox |
Voltage | 3.7V |
Battery Capacity | 7000 mAh |
Battery Type | Lithium-Ion |
Battery Dimension (L x W x H) |
67 x 55 x 20 mm |
Connector Dimension (L x W x H) |
9 x 7 x 5 mm |
Weight | 168 grams |
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I bought this to build a DIY battery for my e-bike. It charges and discharges great. I bought two of these, and they both work perfectly.
product packing is good, fast delivery
battery performance is excellent, loved it
product delivered on time, thank you
its working perfectly
Batteries work as they should. Excellent price. No issues so far.
The battery works great, no complaints at all.
Ive had this battery for a couple of weeks now, works perfectly
Everything looks great, packaging is good. thank you.
This battery is Powerful and Lightweight with plenty of power
Yes, this battery comes with BMS charging protection
Hello, the 3.7V 7000mAh Li-ion battery you linked can be used as a replacement for your HP 7" Dual SIM Slate Voice Tab. However, please note that the higher capacity (7000mAh vs. 4100mAh) will result in a longer battery life but may also affect the device’s weight and size. Ensure the dimensions fit within your device’s battery compartment. Thank you.