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AJMRTC 3S 20A Lithium Battery BMS Protection Board, 10.8V 11.1V 12V 12.6V Li-ion Lipo Charger Discharge PCM Module, 10A Continuous Current Battery Management PCB for Battery Pack DIY Projects
- - 3S BMS board designed for 3-series lithium battery packs, rated 12.6V full charge voltage, 10.8V nominal voltage
- - Supports 20A peak current and 10A continuous discharge current for medium power battery applications
- - Built-in multi-protection: overcharge, over-discharge, over-current, short circuit and cell balance protection
- - Stable charging and discharging management to extend lithium battery cycle life and improve safety
- - Compact PCB layout, easy assembly for DIY lithium battery pack, power tool and portable power projects
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AJMRTC 3S 20A lithium battery BMS protection module is a PCM battery management board for 3-series 11.1V lithium-ion and lipo battery packs. The battery pack has a nominal voltage of 11.1V, full charge voltage of 12.6V and cut-off voltage of 10.8V.
This BMS supports 10A continuous discharge current with 20A peak current capability. It integrates multiple safety protection functions including overcharge protection, over-discharge protection, over-current protection, short circuit protection and passive cell balancing. It automatically cuts off the circuit when battery voltage or current exceeds safe thresholds to prevent damage and fire hazards.
It is widely used to assemble DIY lithium battery packs, portable power supplies, small power equipment, electric toy power systems and other 3S lithium battery application projects.
- Brand: AJMRTC
- Model: 3S BMS Protection Board
- Battery Type: Li-ion / Lipo 3 Series
- Nominal Voltage: 11.1V
- Full Charge Voltage: 12.6V, Cut-off Voltage:10.8V
- Continuous Current:10A, Peak Current:20A
- Protection: Overcharge, Over-Discharge, Over-Current, Short Circuit, Cell Balance
- Application: DIY Lithium Battery Pack, Portable Power, Electronic Equipment Projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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