Store category

 

Sign Up Now !

You may also like

 
1S 2.2A 3.7V 18650 Li-ion Lithium Battery Charger PCB BMS Cell Protection Board

Product Description

Features:

This lithium battery protection board is a brand-new protection board used on the original battery of a large brand mobile phone. It is equipped with Seiko S8261 single-cell lithium battery protection chip and TA8F1 MOS tube, and the maximum operating current is 2.3A (actual measurement). The products are all subject to strict environmental tests. The plates are gold plates and gold-plated hardware. It is the best choice for high-end lithium battery products. All protection boards are brand new products that have been tested.

 

Notes: Some customers respond to the welding battery's positive and negative points are easy to drop 2 points, that is, our plate can be spot welded with a spot welding machine on top of nickel without soldering iron welding.

Specification:

Over charging protection, over discharge protection, short circuit protection, disconnected load recovery,over current protection function.

Technical parameter:

Over charging voltage range: 4.30v recover（4.24V）

Over discharge voltage range: 2.95v （Charge activation）

Overcurrent detection current: 2.30A continue current：2.2A

Size: 6mm*50mm

 

Connection description:

B+ connect to battery+

B- connect to battery-

P+ for battery output input +

P- for battery output input -

Package includes:

  • 1PCS x 1S 2.2A 3.7V Li-ion Lithium 18650 Battery Charger PCB BMS Cell Protection Board
 
 
 
  • We only accept payment via Paypal.
  • The buyer is responsible for any applicable import duties and local taxes.
    Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
    Credit or debit card through PayPal
  • The items will be shipped within 2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday)
  • All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
  • The Delivered time to USA buyer is about 6~20 days, other country about 15-30 days delivered.

    Notes: pls contact us if you need need trackable or express shipping service.
  • All the items will be tested before shipping. Buy them with the confidence!
  • We maintain the excellent service standards and strive for 100% customer satisfaction and Positive feedback.
    If you have any problem, please do feel free to contact us before leave Neutral or Negative feedback, so that we can satisfactorily address your concerns.
  • We afford all cost if it's our fault. Exchange or refund.
  • We strive to provide you with the best service, reply your question within 24 hours.
  • Business time: 9:00~21:00 (GMT+8) exclude the weekend and holidays.
 
PushAuction