Specifications

1.Factory price
2.Welcome OEMs and ODMs
3.Quick Delivery
4.1-Year Warranty For manufacturing defects only
5.Free Samples

 

  

   3.7v 6400mah li-ion battery  packs Battery electric toy fishing machine battery pack battery high quality can offer oem oders

sample cost will return after get real order over 500pcs

Specification:

Technical Specifications :
Nominal voltage : 3.7 V
Nominal Capacity : 6400mah
Charging current: Standard charge : 0.5C, fast charge : 1.0C
Standard charging method : 0.5C CC ( constant current ) charge to 4.25V, then CV ( constant voltage 4.2V) charge till charge current ≤ 0.05C
Maximum charge current : 1CmA
Maximum discharge current : 2CmA
Discharge cut-off voltage : 2.75V
Discharge Temperature : -20 ° C ~ +60 ° C
Charging time :3-5hrs ( standard ); 2.5hrs ( Rapid )
Resistance : 60mΩ (Max)
Charge and discharge times : more than 500 times
Plus protection board , the protection function :
Battery overcharge protection function: between P-P + and plus charger to charge the battery voltage charge to 4.20 ± 0.05V ( can be designed according to the requirements ), the protection circuit, shut off the charging path to achieve overcharge protection
Battery over-discharge protection function: between P-P + and connected load to the battery discharge when the battery voltage drops to 2.75 ± 0.1V ( can be designed according to the requirements ) , the protection circuit , shut off the discharge path to achieve over-discharge protection
Battery short-circuit protection function : When the P + and P- short circuit protection circuitry rapid action in the 5-50uS, cut off access, short-circuit protection
The company can design according to customer requirements to customer requirements Voltage / Capacity / size / line ;

Package: 200pcs per carton.

Delivery time:2~10 working days,Bulk pls contact me.

Weight: 10kg

Size:22*22*17cm

Ship way: DHL,UPS,TNT,FEDEX,SF express or by Sea.

 

  1.Samples: Free, customers pay ship cost.

  2.OEM and ODM serice offer.

  3.Warrant:1 year

  Young Power Thanks for your Time!

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