Product description:
This product is compatible with 9 ~ 15V 1A output current over a variety of power adapters for a variety of various shapes 3.7V18650 capacity lithium polymer batteries. IC module to protect the main chip used in Japan MITSUMI original series, the switch MOS transistor used by the US National Semiconductor 6N original series, the maximum allowed by the current 6A, DC converter system uses the US MILPITAS, professional-level power management chip, high conversion efficiency, low fever , charging current. This module uses Samsung ceramic capacitors and high-precision resistors KOA Japan, the United States VISHAY original diode plate for the military grade Tao Jian FR-4 glass fiber sheet, design, fine workmanship, a comprehensive test. Compact, suitable for a variety of demanding high-integration, high stability requirements of the occasion to meet the wide range of performance requirements, to ensure absolutely safe and reliable battery pack.

Specifications:
Size: 62 * 26 * 6.9mm
Charging voltage range: 8.40-8.45v ± 0.05v
Over-discharge voltage range: 4.6-5.1v ± 0.05v
Maximum operating current: 2-3A
Maximum instantaneous current: 4-6A
Static current: less than 6uA
Working temperature: -40 --- + 50 ℃
Storage conditions: -40-- + 80 ℃
Effective life: more than 50,000 hours
Resistance: less than 45mΩ
Short circuit protection: protect, restore need to be recharged

Tip: After connecting the battery protection board is locked because the internal state, no output, only need to use 12V / 1A adapter activation charge, so there is normal output.

Package Includes: 1Pcs
1x Protection Board
1x 4pin cable