DC 10V~100V Li-ion Lifepo4 Lead acid Battery Capacity Indicator with Alarm Temp Pianos Genuine Leather Wristlet Keychain Cellphone

Genuine Leather Wristlet Keychain Cellphone Leather Wrist Strap with Gold Tone Clasp

ITEM NAME:2 Pack 1/8" (3

air humidification

Low Power Consumption and High Brightness

Quantity: 10Pairs

DC 10V~100V Li-ion Lifepo4 Lead acid Battery Capacity Indicator with Alarm Temp Pianos Genuine Leather Wristlet Keychain CellphoneITEM NAME: DC 10V~100V Li ion Lifepo4 Lead acid Battery Capacity Indicator with Alarm Temp. Custom battery type, suitable for lead acid, lithium battery, lifepo4, nickel hydrogen battery. Over temperature alarm (shared built in buzzer optional). Over temperature alarm adjustable 0 ~ 79 C (1 second interval after over temperature) buzzer temperature value flashing.