Lithium Battery Charger Protection Module (BMS) 3S 10A 12.6V

The Battery Charger Protection Board is a 3S 10A board. Lithium Batteries BMS with 10.8V rated voltage for polymer battery, 11.1V 18650, or 3.7V lithium battery rated voltage and  12.6V lithium battery can be charged. And discharge 10A (referring to the maximum discharge current limit) Lithium battery protection board also comes with over-charge, over-discharge, over-current, and short circuit protection. A battery pack built together with a battery management system with an external communication data bus is a smart battery pack. A smart battery pack must be charged by a smart battery charger.

Features of PCB Battery Protection Module 3 Series 18650 Li-ion Lithium Battery:

• Short circuit protection.
• Overcharge protection.
• Over-discharge protection.
• Overcurrent protection.
• Can be applied to various 3.7V lithium cores.
• Compact size and lightweight.
• Fine workmanship and durability.
• Ensure the security of the battery pack.

Specifications of 3S 10A 18650 Li-ion Lithium BMS PCM Battery Charger Protection Board:

• Model: 3S 10A 12.6V
• Current at rest: less than 6uA
• Useful life: more than 30,000 hours
• Short circuit protection: protection, self-recovery delay.
• Input voltage: 12.6V
• Over-charge voltage range: 4.25-4.35v ± 0.05v
• Over-discharge voltage range: 2.3-3.0v ± 0.05v
• Maximum operating current: 5-8A
• Maximum Discharge Current: 8A ± 2A
• Maximum Charging Current: 10A ± 1A
• Maximum Instantaneous Current: 10-13A
• Overload voltage range: 4.25-4.35 v ± 0.05 v
• Overpressure voltage range: 2.3-3.0 v ± 0.05 v
• Operating temperature: -40 — +50 ℃
• Storage conditions: -40 — +80 ℃
• Quiescent current: less than 6uA
• Internal resistance: less than 60mΩ
• Size: 53.5 x 18 x 3.5mm

Note:

• The battery will heat when using it, which means the battery does not apply, please don’t keep using it because the battery will be damaged soon.
• The protection board can not be used for lithium iron phosphate batteries, hernia lamps, hand drill battery packs, electric fish machine battery packs, electric bicycle battery packs, children’s car batteries, 775 (4A)motor, 1W fish eye LED light!

Precautions:

• Please strictly follow the wiring 0V (B -), 3.7V (B1), 7.4V (B2), and 11.1V (B +), and do not deliberately short-circuit.
• Please charge after connecting the line, then it will have output.
• When connecting three groups of batteries, please ensure that the voltage of each group of batteries is not the same, please fill each battery separately and then use it in series. In the discharge test, the voltage drops quickly.