Selected Recommendations

	Yongdajia direct sales of lithium cobalt oxide 18650 lithium battery 2000mAh notebook strong light flashlight power lithium battery ¥1.5		Yongdajia directly sells full-capacity 18650 lithium batteries with KC certification and 3.7V power lithium battery packs, which have been added to the production line ¥2.7		Yongdajia direct sales of Korean KC polymer lithium battery 803035 800mAh hand warmer small fan battery ¥4.2
	Yongdajia direct sales polymer battery, Korean KC502030 200mAh Bluetooth speaker rechargeable battery ¥2.4		Yongdajia direct sales polymer lithium battery with South Korean KC certification 3.7V 401030/90mah mah hearing aid ¥2.8		Yongdajia direct sales 18650 lithium battery pack 36V 18650/4.4AH 5C discharge current torsion car battery pack ¥150

Detailed parameters

Nominal voltage: 42V

2. Nominal capacity: 4.4ah

3. Battery cell model: YDJ18650-22P

4. Combination mode: 10S2P

5. Weight: 1kg

6. Overcharge protection voltage :42V (4.2V per cell)

7. Overdischarge protection voltage: 25V (2.5V per section)

8. Maximum charging voltage :67.2V

9. Maximum charging current: 5A

10. Maximum continuous discharge current: 20A

11. Discharge cut-off voltage: 2.5V (any section)

12. Service life: More than 800 cycles

13. Scope of application: Balance vehicle

14. Dimensions: 57*85*135mm

Product features and advantages

1. Original Grade A battery cells are adopted

2. It can continuously discharge at a maximum current of 5C

3. Stable quality