Collection: 7S-20S BMS

JKBMS Smart BMS for 7S to 20S lithium battery packs (LiFePO4 & Li-ion). Designed for high-voltage solar ESS, off-grid systems, and large-scale energy storage applications.

Compatible Battery Strings

Battery Type	Number of Adaptive Battery Strings
Ternary Lithium Battery (Li-ion)	7–20S
Lithium Iron Battery (LiFePO4)	8–20S
Lithium Titanate Battery (LTO)	14–20S

After-Sales Support

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JKBMS JK-B2A20S20P | 200A Smart BMS for Electric Sightseeing Vehicle & Small ESS | 8S-20S LiFePO4 Li-ion | 2A Active Balance

JKBMS JK-B2A20S20P | 200A Smart BMS for Electric Sightseeing Vehicle & Small ESS | 8S-20S LiFePO4 Li-ion | 2A Active Balance

Regular price €90,95 EUR

Regular price Sale price €90,95 EUR
JKBMS JK-B2A24S30P-HC | 300A Smart BMS for Industrial EV & Heavy-Duty Applications | 8S-24S LiFePO4 Li-ion | 2A Active Balance + Heating + CAN

JKBMS JK-B2A24S30P-HC | 300A Smart BMS for Industrial EV & Heavy-Duty Applications | 8S-24S LiFePO4 Li-ion | 2A Active Balance + Heating + CAN

Regular price €133,95 EUR

Regular price Sale price €133,95 EUR
JKBMS JK-B1A20S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-20S LiFePO4 Li-ion | 1A Active Balance

JKBMS JK-B1A20S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-20S LiFePO4 Li-ion | 1A Active Balance

Regular price €72,95 EUR

Regular price Sale price €72,95 EUR
JKBMS JK-B2A20S20P-HC | 200A Smart BMS for Heavy EV & ESS Inverter Integration | 8S-20S LiFePO4 Li-ion | 2A Active Balance + Heating + CAN

JKBMS JK-B2A20S20P-HC | 200A Smart BMS for Heavy EV & ESS Inverter Integration | 8S-20S LiFePO4 Li-ion | 2A Active Balance + Heating + CAN

Regular price €106,95 EUR

Regular price Sale price €106,95 EUR
JKBMS JK-BD6A20S10P | 100A Smart BMS for E-Bike, Commuter EV & Backup Power | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

JKBMS JK-BD6A20S10P | 100A Smart BMS for E-Bike, Commuter EV & Backup Power | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

Regular price €41,95 EUR

Regular price Sale price €41,95 EUR
JKBMS JK-BD6A20S20P | 200A Smart BMS for Electric Sightseeing Vehicle & Backup Power Supply | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

JKBMS JK-BD6A20S20P | 200A Smart BMS for Electric Sightseeing Vehicle & Backup Power Supply | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

Regular price €69,95 EUR

Regular price Sale price €69,95 EUR
JKBMS JK-BD6A20S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

JKBMS JK-BD6A20S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

Regular price €60,95 EUR

Regular price Sale price €60,95 EUR
JKBMS JK-BD6A20S4PD | 40A Smart BMS for E-Bike & Light EV | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S4PD | 40A Smart BMS for E-Bike & Light EV | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

Regular price €33,95 EUR

Regular price Sale price €33,95 EUR
JKBMS JK-BD6A20S6PD | 60A Smart BMS for E-Bike & Light EV | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S6PD | 60A Smart BMS for E-Bike & Light EV | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

Regular price €35,95 EUR

Regular price Sale price €35,95 EUR
JKBMS JK-BD6A20S8PD | 80A Smart BMS for Performance E-Bike & 60V Systems | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S8PD | 80A Smart BMS for Performance E-Bike & 60V Systems | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

Regular price €41,95 EUR

Regular price Sale price €41,95 EUR
JKBMS JK-BD6A20S10PD | 100A Smart BMS for E-Bike, Commuter EV & Backup Power | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S10PD | 100A Smart BMS for E-Bike, Commuter EV & Backup Power | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

Regular price €48,95 EUR

Regular price Sale price €48,95 EUR
JKBMS JK-BD6A20S15PD | 150A Smart BMS for Backup Power Supply & Small ESS | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S15PD | 150A Smart BMS for Backup Power Supply & Small ESS | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

Regular price €55,95 EUR

Regular price Sale price €55,95 EUR

Item added to your cart

Collection: 7S-20S BMS

Compatible Battery Strings

After-Sales Support

JKBMS JK-B2A20S20P | 200A Smart BMS for Electric Sightseeing Vehicle & Small ESS | 8S-20S LiFePO4 Li-ion | 2A Active Balance

JKBMS JK-B2A20S20P | 200A Smart BMS for Electric Sightseeing Vehicle & Small ESS | 8S-20S LiFePO4 Li-ion | 2A Active Balance

JKBMS JK-B2A24S30P-HC | 300A Smart BMS for Industrial EV & Heavy-Duty Applications | 8S-24S LiFePO4 Li-ion | 2A Active Balance + Heating + CAN

JKBMS JK-B2A24S30P-HC | 300A Smart BMS for Industrial EV & Heavy-Duty Applications | 8S-24S LiFePO4 Li-ion | 2A Active Balance + Heating + CAN

JKBMS JK-B1A20S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-20S LiFePO4 Li-ion | 1A Active Balance

JKBMS JK-B1A20S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-20S LiFePO4 Li-ion | 1A Active Balance

JKBMS JK-B2A20S20P-HC | 200A Smart BMS for Heavy EV & ESS Inverter Integration | 8S-20S LiFePO4 Li-ion | 2A Active Balance + Heating + CAN

JKBMS JK-B2A20S20P-HC | 200A Smart BMS for Heavy EV & ESS Inverter Integration | 8S-20S LiFePO4 Li-ion | 2A Active Balance + Heating + CAN

JKBMS JK-BD6A20S10P | 100A Smart BMS for E-Bike, Commuter EV & Backup Power | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

JKBMS JK-BD6A20S10P | 100A Smart BMS for E-Bike, Commuter EV & Backup Power | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

JKBMS JK-BD6A20S20P | 200A Smart BMS for Electric Sightseeing Vehicle & Backup Power Supply | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

JKBMS JK-BD6A20S20P | 200A Smart BMS for Electric Sightseeing Vehicle & Backup Power Supply | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

JKBMS JK-BD6A20S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

JKBMS JK-BD6A20S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance

JKBMS JK-BD6A20S4PD | 40A Smart BMS for E-Bike & Light EV | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S4PD | 40A Smart BMS for E-Bike & Light EV | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S6PD | 60A Smart BMS for E-Bike & Light EV | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S6PD | 60A Smart BMS for E-Bike & Light EV | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S8PD | 80A Smart BMS for Performance E-Bike & 60V Systems | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S8PD | 80A Smart BMS for Performance E-Bike & 60V Systems | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S10PD | 100A Smart BMS for E-Bike, Commuter EV & Backup Power | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S10PD | 100A Smart BMS for E-Bike, Commuter EV & Backup Power | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S15PD | 150A Smart BMS for Backup Power Supply & Small ESS | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

JKBMS JK-BD6A20S15PD | 150A Smart BMS for Backup Power Supply & Small ESS | 7S-20S LiFePO4 Li-ion LTO | 0.6A Active Balance

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Collection: 7S-20S BMS

Compatible Battery Strings

After-Sales Support

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