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{"title":"8S 15A Protection Circuit Board Suitable for Lithium Batteries with SMBUS","imgUrl":"https:\/\/img.ismap.com\/nimg\/4a\/70\/d94a46fce83b2d1f9d0cd4a6d1f4-200x200-1\/8s_15a_c2_a0_protection_circuit_board_suitable_for_lithium_batteries_with_smbus_interface.jpg","attrs":{"Brand Name":"BAKTH","Model Number":"BAKTH-008S015A-0066-01","Certification":"IEC62133","Place of Origin":"CHINA"}}
{"title":"4S 15A Smart Lithium Battery Protection Board With SMBUS Communication And","imgUrl":"https:\/\/img.ismap.com\/nimg\/98\/e0\/fcafe4d4a429ff02ff358f1913c7-200x200-1\/4s_15a_smart_lithium_battery_protection_board_with_smbus_communication_and_adjustable_temperature_control.jpg","attrs":{"Brand Name":"BAKTH\/OEM\/Neutral","Model Number":"BAKTH-0040150008-01","Certification":"Certified with RoHS \/ IEC62133 certification","Place of Origin":"Guangdong, China"}}
{"title":"4S 10A Smart BMS With SMBUS Interface And Adaptive Thermal Protection For","imgUrl":"https:\/\/img.ismap.com\/nimg\/c4\/d9\/ccb11f89877c6abe1d131d555672-200x200-1\/4s_10a_smart_bms_with_smbus_interface_and_adaptive_thermal_protection_for_lithium_batteries.jpg","attrs":{"Brand Name":"BAKTH\/OEM\/Neutral","Model Number":"BAKTH-0040150037-01","Certification":"Certified with RoHS \/ IEC62133\/UL2054 certification","Place of Origin":"Guangdong, China"}}
{"title":"Lithium Battery Protection Board 5S 5A For Small-scale Energy Storage Systems","imgUrl":"https:\/\/img.ismap.com\/nimg\/77\/38\/f561105b9e1aa7f34176458920e5-200x200-1\/lithium_battery_protection_board_5s_5a_for_small_scale_energy_storage_systems.jpg","attrs":{"Brand Name":"BAKTH\/OEM\/Neutral","Model Number":"BAKTH-0050050121-01","Certification":"Certified with RoHS \/ IEC62133\/UL2054 certification","Place of Origin":"Guangdong, China"}}
{"title":"5S 10A Advanced Lithium Battery Guardian With SMBUS Connectivity And Dual-Range","imgUrl":"https:\/\/img.ismap.com\/nimg\/10\/8a\/7b3ac6a513efc9007bf78007cabe-200x200-1\/5s_10a_advanced_lithium_battery_guardian_with_smbus_connectivity_and_dual_range_thermal_regulation.jpg","attrs":{"Brand Name":"BAKTH\/OEM\/Neutral","Model Number":"BAKTH-0050100004-01","Certification":"Certified with RoHS \/ IEC62133 certification","Place of Origin":"Guangdong, China"}}
{"title":"2S 20A Lithium Battery Protection Board Smart BMS For Multiple Application","imgUrl":"https:\/\/img.ismap.com\/nimg\/5f\/0a\/12b6f14fcdfe8e3f347c4aac5184-200x200-1\/2s_20a_lithium_battery_protection_board_smart_bms_for_multiple_application.jpg","attrs":{"Brand Name":"BAKTH\/OEM\/Neutral","Model Number":"BAKTH-0020200054-01","Certification":"Certified with CE \/ RoHS \/ IEC62133 certifications","Place of Origin":"Guangdong, China"}}
The BAKTH-005S010A-0138-01 is a model-specific 5S lithium battery protection board, engineered to safeguard 5-cell series (5S) lithium battery packs—with tailored safety and performance optimization. Designed for mid-to-high voltage applications, this board acts as a critical safeguard against battery damage and safety hazards, while its “010A” designation indicates a 10A continuous current rating, making it ideal for power-demanding devices like electric tools, portable energy storage units, and light mobility gear.
5S-Specific Protection & Precision
Optimized for 5S battery configurations, the BAKTH-005S010A-0138-01 delivers calibrated safeguards for 5 individual cells:
Overcharge Protection: Triggers when any cell exceeds 3.75V (Li-ion), cutting off charging current to prevent cell swelling, electrolyte breakdown, or thermal runaway—critical for 5S packs where voltage accumulation amplifies overcharge risks.
Undervoltage Protection: Shuts down discharge if a cell drops below 2.2V (Li-ion), avoiding irreversible capacity loss that often plagues multi-cell packs due to “weak cell” drag.
Overcurrent & Short-Circuit Protection: Instantly blocks currents exceeding 10A (continuous), shielding the 5S pack and connected devices from burnout during high-load operation (e.g., electric drill startups) or accidental short circuits.
5-Cell Balancing: Automatically equalizes voltage across all 5 cells during charging, eliminating uneven charge distribution and ensuring each cell operates at peak efficiency—extending the 5S pack’s overall lifespan by up to 30% compared to unbalanced systems.
Technical Advantages for Reliability
Equipped with high-precision voltage detection chips (±2mV accuracy), the board monitors each cell’s status in real time, ensuring timely and consistent protection responses. Its ultra-low static current (<10μA) minimizes idle power drain, keeping the 5S pack ready for use during storage. The board also features auto-recovery: once fault conditions are resolved, it resumes normal operation without manual reset, enhancing user convenience for industrial or daily-use devices.
About Us
Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.
No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.
What's the warranty? How can we guarantee quality?
Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.
What's the lead time?
Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).
Can we have our own Logo on the battery pack? Can you accept customized battery?
Yes - our professional R&D team can provide customized solutions according to your requirements.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
15000000-20000000
Employee Number:
100~199
Ecer Certification：
Verified Supplier
Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti... Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti...
