Dayi 10 Cell Lithium Battery Pack Outer Box Material Kit Electric Tool Material Kit
describe
Can charge 10 21700 lithium-ion batteries. But it's just a box, there's no battery inside.
This product is a battery coreless component. Used for repairing and assembling battery packs, suitable for personnel who are familiar with battery performance and have practical experience in battery assembly.
Attention: If there is no output voltage after connecting the battery pack and this board during the first power on, please use a dedicated charger to activate.
Attention: Due to different production batches, some accessories may have different colors and appearances, but the functions are the same; The color of the protective board is random and cannot be specified. The appearance design of the protective board kit is different, which does not affect its use;
specifications:
1. Built in IC detects cell voltage and current. And remember how many times to use it!
2. Battery detection: over temperature, over-voltage, under voltage, over-current, overcharge.
3. Color: Any color such as blue, green, red, etc. The color and version number may vary depending on the actual latest inventory.
Due to changes in the supply chain and processing technology, design may undergo changes.
Please note that:
If you have any objections to the following two points, please do not place an order!
(1) colors can be according to our inventory situation!
(2) design can be changed, but it ensures the same functionality and performance!
Preparation before assembly:
If using new battery cells, please note:
a. 21700 lithium battery must be battery
b. It is necessary to provide resistance and capacity for a group of battery cells so that their voltages are the same.
If you are renovating an old battery, please check the voltage at both ends of each battery cell. If the voltage is different, please charge each battery cell to the same voltage value.
Very important: Before soldering the circuit board, please ensure that the voltage of each battery is the same.
Color: Black and Red
Material: Plastic
Packaging content:
1 x Lithium Battery Box Material Pack
includes the above packaging content, other products are not included.
Attention: Light reflection and different displays may cause slight color differences between the items in the picture and the actual product. The allowable measurement error is+/-1-3 centimeters.
Label: Yes
Material: 100% Plastic
