4S 12A 30A 40A Li-ion Battery Charger Protection Board 18650 BMS for Drill Motor 16.8V Enhance/Balance 2MOS

4S 12A 30A 40A Li-ion Battery Charger Protection Board 18650 BMS for Drill Motor 16.8V Enhance/Balance 2MOS

Description

Type 1
Size: 72*17*2.2mm
Upper limit working current:8A
Upper limit instantaneous current:12A
Overcharge voltage range:4.25V±0.05V
Over discharge voltage range: 2.5V±0.05V
Static current:less than 30uA
Charging voltage:16.8V-17V
Short circuit protection:Can protect, delay self recovery.

Type 2
Size: 65*17*2.2mm
Upper limit working current:8A
Upper limit instantaneous current:12A
Overcharge voltage range:4.25V±0.05V
Over discharge voltage range: 2.5V±0.05V
Static current:less than 30uA
Charging voltage:16.8V-17V
Short circuit protection:Can protect, delay self recovery.

Type 3
Product size: 56*48mm
Upper operating current30A
Upper transient current:40A
Overcharge range:4.25±0.05V
Over voltage range:2.5±0.05V
Charging voltage:16.8V-17V
Since the power flow: Less than 30uA
Product weight:~20g
Basic functions: anti-overcharge, overdischargeshort circuit, overcurrent protection, chargingbelt equilibrium.

Type 4
Size: 35 * 35 * 36mm
Upper limit working current: 10A
Upper limit instantaneous current: 20A
Static current: less than 30uA
Internal resistance: less than 100m
Charging voltage 16.8v-17V
Overcharge voltage range: 4.25-4.35V± 0.05V
Over discharge voltage range: 2.3-3.0V±0.05V
Working temperature: -40 – + 50°C
Storage conditions: -40 – + 80°C
Effective life: more than 50000 hours
Short circuit protection: it can be extended and needs to be recharged.

Type 5
Product size: 46 * 60 * 3.4mm
Product weight: 10.3G
Charging voltage: 16.8v – 18.1v
Continuous discharge current (upper limit): 40A
Continuous charging current (upper limit): 20A
Balanced version: suitable for electric drill with starting current below 80A and power below 135w.

Type 6
Module:4S Li-ion Lithium Battery Protection Board
overcharge detection voltage :4.25±0.025V
overcharge Lift the voltage:4.15±0.05V
over discharge detection voltage :2.50±0.08V
over discharge Lift the voltage:3.00±0.1V
overcurrent current:20-30A
working current:15A(Natural cooling 10.A, add heat sink 15A, the maximum instantaneous current 30A)
Remove protection condition automatic recovery, without activation
Size:50mm*22mm*4mm
Protections:
Short circuit protection
Overcharge protection
Over-discharge protection
Overcurrent protection
operating temperature:-40-85c

Type 7
1. Charging voltage: 16V
2. Single charging voltage: 4.2V
3. Continuous discharge current: 0-12A
4. Overcharge single section detection voltage: 4.2 ± 0.05V
5. Overcharge protection delay: 1S
6. Overcharge single section recovery voltage: 4.05V
7. Overcharge protection release delay: 1ms
8. Overdischarge single section detection voltage: 2.7V
9. Overdischarge protection delay: 1S
10. Overdischarge single section recovery voltage: 3.0 ± 0.03V
11. Delay for releasing over discharge protection: 100mS
12.Size:34.8MM*34.4MM

Package Included

1 Pcs 4S Battery Protection Board