4S BMS LiPo Li-ion 6A-40A 4.2V 14.8V Board 18650 Balance PCB Battery Protection
4S LiPo Li-ion 6A-40A 4.2V 14.8V Board 18650 BMS PCB Battery Protection
Option:1
4S Blancer Blau(Blue)
Specification: 4S Balance Li-Ion
20mA-30mA
Size: 27x20x2mm
Size: 27x20x2mm
Option:2
Specification: 4S 8A Li-Ion
1.Model:4 serial 16.8V 8A protection board
2.Size:18*53*4mm
3.Operating Current:0.5A-8A
4.Overcharging Protection Voltage:single cell 4.20V+/-0.025V
5.Overdischarging Protection Voltage:single cell 2.65V+/-0.1V
6.Short Circuit Protection:yes
7.Application Fits:3.7V cell/4 serial
8.Charge voltage: 16.8V (max.)
Option:3
Specification: 4S 10A Li-Ion
Over Charge Voltage:4.25-4.35v ±0.05v
Over Discharge Voltage: 2.6-3.0v±0.05v
Max working current:4-5A
Max Peak current:6-7A
Working Temperature:-40---+50
Storage Temperature:-40-- +80
Small current:6uA
Life cycle:50000hours
Resistance:45m
Short cut Protection:Protectable ,change for repair Size:67*16*1.0mm
Option:4
Specification: 4S 15A Li-Ion
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 10A, add heat sink 15A, the maximum instantaneous current 30A)
Remove protection condition automatic recovery, without activatio
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Termination conditions:the release of protection condition then automatic recovery, without activation (optional charger to activate)
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Main functions: the overcharge protection function, overdischarge protection, short-circuit protection, over current protection.
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Working temperature: -40~+85 degrees (high temperature environment and please strengthen radiating)
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Connection: welding output
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Module size: 50mm*22mm*4mm
Option:5
Specification: 4S 30A mit Kabel LFP LiFePO4
Specification: 4S 30A mit Kabel LFP LiFePO4
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Over charge detection voltage: 3.65V
Charging voltage: 14.4V - Over charging voltage: 3.65V
- Over discharge voltage: 2.65±0.08
- Over charge detection delay time 0.1s
- Temperature range -30-80
- Short circuit detection delay time: 100ms
- Over current detection delay time: 500 ms
- Balanced current: 60mA
- Working current: 30A
- Over current: 60A
- Short circuit protection function: there is, disconnect the load can be self recovery.
- Size:45x56mm
- Main function:
- Over charge protection, over discharge protection function, short circuit protection
- function, over current protection function, balance.
- Interface definition:
- Charging port of the plate and the discharge port is the same, both positive and B- connecting
- battery"-", P- charging port and port on the negative electrode;
- B-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm;
- The battery charging detection interface with DC output in the form of needle. Do the same mouth
- when the N- is not wiring.
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Over charge detection voltage: 3.65V
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Operating temperature: -30~+80?
Option:6
Specification: 4S 40A
4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)
Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)
Product Size: 45 * 55 * 3.4mm (Standard Edition / Enhanced), 46 * 60 * 3.4mm (balanced version)
Product weight: 9.3g (standard / enhanced version), 10.3g (balanced version)
Charging voltage: 16.8V
Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
Continuous charge current (upper limit): 20A
Equalization version: suitable for starting current below 80A, power 135W below the drill.
Option:7
Specification: 4S 40A LiFePO4
4 string 14.4V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)
Scope: Nominal voltage of 3.6V (including 18650,26650, polymer lithium battery)
Product Size: 46 * 60 * 3.4mm (balanced version)
Product weight: 9.3g (standard / enhanced version), 10.3g (balanced version)
Charging voltage: max. 14.4V
Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
Continuous charge current (upper limit): 20A
Equalization version: suitable for starting current below 80A, power 135W below the drill.