Description:
brand new and high quality
Feature:
Support multi-layer superposition to increase power and capacitance.
Support subsequent expansion modules, support single-sided or double-sided battery.
High-current wiring, full-chip high-current for protection board and battery holder.
High conversion efficiency, support multi-layer balanced discharge.
With over-voltage for protection function to prevent over-shoot or over-discharge.
With voltage equalization function, to ensure that multiple sets of voltages are the same, increase the battery pack life.
Simple and easy to use and operate, no other tools needed to install.
Installation: Install the battery according to the positive and negative sides of the circuit board. Be careful not to reverse it.
Specifications:
Item Type: for Protection Board Battery Holder
Material: plastic+metal+electronic components
Size: 172x88mm/6.7x3.4in
Color: As shown
Optional Type: 1: Single-sided battery+standard version, 2: Single-sided battery+high advanced version, 3: Double-sided battery+standard version, 4: Double-sided battery+high advanced version, 5: 20A for protection board, 6: 40A for protection board, 7: 60A for protection board
Voltage: 29.4V (full charged)
Current: 20A, 40A, 60A
Quantity: 1 PC
Important Tips: (Battery is not included)
1. 7S requires a 29.4V charger.
2. Do not use it on metal tabletops, pay attention to insulation and do not short-circuit.
3. The charging current of each layer is not recommended to exceed 2A, otherwise the battery may generate heat (for example, if there is only one layer, choose 2A charger, and if there are two layers, choose 4A charger).
4. Look at the circuit board with the battery orientation, and all batteries cannot be staggered in the same orientation.
5. Do not connect the power supply with the wrong positive and negative, there are signs on the circuit board, pay attention to observation.
Note:
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Includes:
1 Set x for Protection Board Battery Holder Kits
(Does not include the balance line shown in the picture)