Skip to product information
1 of 7

ND03CPMB 1-Cell Li-ion Battery Protection Board – 3.7V/4.2V 3.5A Over Charge Discharge Overcurrent Protection Module for 18650 Li-Po

ND03CPMB 1-Cell Li-ion Battery Protection Board – 3.7V/4.2V 3.5A Over Charge Discharge Overcurrent Protection Module for 18650 Li-Po

Regular price $9.27 USD
Regular price $9.27 USD Sale price $9.27 USD
Sale Sold out
Taxes included.







Product Name : mini 3.7V 4.2V 3.5A 1-Cell Li-ion Lithium Li-Polymer Battery Charger Over Charge Discharge Overcurrent Protection Board Module




Packing list:


2/5/10 PCS 3.7V 4.2V 3.5A Charger Over Charge Protection Board







Description:




Functions:


Over Charge Protection


Over Discharge Protection


Short Circuit Protection


Overcurrent Protection



Parameters:


Over Charge Detection Voltage: 4.30±0.05V


Over Charge Release Voltage: 4.10±0.075V


Over Discharge Detection Voltage: 2.44±0.075V


Overvoltage discharge recovery threshold:2.825±0.075V


Continuous load current: 3.5A


Overcurrent protection : 4±0.2A



Size : 11.7*5.2*2.1MM


Weight : <0.2g




Ideal Protection Circuit for Single-Cell Li-Ion or Li-Polymer Batteries
Built-in low on-resistance N-MOSFET
High-precision overvoltage charging protection detection
High-precision overvoltage discharge protection detection
High-precision over-current discharge protection detection
battery short circuit protection
With 0V charging
With overcharge and overdischarge automatic recovery function
Internal integrated filter capacitor, built-in MOSFET





Note: Please charge the first time, activate the protection board. Otherwise there is no voltage output



Pin Description:

B- connected to battery negative

B+ connected to battery positive

P+ Connect the charger/load positive

P- Connect the charger/load negative




Applications
3.7V lithium battery 18650
TP4056 Charging module
DD04CVSA DD05CVSA Module








Protects single 3.7V lithium battery:




Protect multiple 3.7V lithium batteries (no more than 10pcs recommended):




DIY mobile power:











Product features

Materials and care

Merchandising tips

View full details
Your cart
Variant Variant total Quantity Price Variant total
ND03CPMB 1-Cell Li-ion Battery Protection Board – 3.7V/4.2V 3.5A Over Charge Discharge Overcurrent Protection Module for 18650 Li-Po
10PCSND03CPMB*10
10PCSND03CPMB*10
Regular price
$9.27
Sale price
$9.27/ea
$0.00
Regular price
$9.27
Sale price
$9.27/ea
$0.00
ND03CPMB 1-Cell Li-ion Battery Protection Board – 3.7V/4.2V 3.5A Over Charge Discharge Overcurrent Protection Module for 18650 Li-Po
2PCSND03CPMB*2
2PCSND03CPMB*2
Regular price
$6.42
Sale price
$6.42/ea
$0.00
Regular price
$6.42
Sale price
$6.42/ea
$0.00
ND03CPMB 1-Cell Li-ion Battery Protection Board – 3.7V/4.2V 3.5A Over Charge Discharge Overcurrent Protection Module for 18650 Li-Po
5PCSND03CPMB*5
5PCSND03CPMB*5
Regular price
$7.49
Sale price
$7.49/ea
$0.00
Regular price
$7.49
Sale price
$7.49/ea
$0.00

View cart
0

Total items

$0.00

Product subtotal

Taxes included. Discounts and shipping calculated at checkout.
View cart