DIY Supplies : ELECTRICAL
Origin : Mainland China
Certification : none
Features:
1.Exquisite craftsmanship, stable heat dissipation
2.Overvoltage protection
3.Integrated solution, charging protection
4.Short-circuit protection
5.Adopting a single integrated circuit for more stable performance, with wire breakage protection and temperature protection function
Parameters:
Product Name: 13 Series 48V Lithium Battery Protection Board
Type: ternary/13 strings/48V/15A/20A
Wiring method: same port, separate port
Continuous working current: 15A/20A
Overdischarge protection voltage: 2.7V ± 0.05V
Overdischarge recovery voltage: 3.0V ± 0.05V
Continuous working current: 4MOS=15A, 6MOS=20A
Instantaneous protection current: 4MOS=65A, 6MOS=80A
Overcurrent recovery condition: charging recovery or load disconnection
Short circuit recovery condition: charging recovery or load disconnection
Overcharge protection voltage: 4.25V ± 0.015V
Overcharge recovery voltage: 4.15V ± 0.015V
Continuous charging current: 4MOS=15A, 6MOS=20A
Charging equalization voltage: None
Charging equalization current: None
Charger voltage: 56V (recommended)
Two activation methods for the first PACK
(1) Short circuit of B - and C-wires once is sufficient
(2) Or charge to activate
Two activation methods for the first PACK
(1) Short circuit of B - and P-wires once is sufficient
(2) Or charge to activate
Charging over temperature: -5 ℃ to 50 ℃ (default shipment without temperature control)
Discharge over temperature: -30 ℃ to 70 ℃ (default shipment without temperature control)
Working power consumption: ≤ 40uA
Main circuit conduction internal resistance: ≤ 15mS Ω
Temperature range: -40 to+80 ℃
Wire breakage protection: Yes
Same port wiring: B - connected to the negative electrode of the battery, c - connected to the charging and discharging negative electrode, P - not connected
Split connection: B-connected to the negative electrode of the battery, c-connected to the charging negative electrode, P-connected to the discharge negative electrode
Cable size: 2.0MM spacing/14 wires/40CM length
Product appearance size: 63 * 34 * 7MM
Package include:
1X protective board
1 X Cable