12V 4ah Sealed Lead Acid Battery

Weight: 1.35KG

Dimension: L90*W70*H100*TH105 mm

Terminal: T1 (Faston Tab 187) T2 is optional.

Internal Resistance: ≤45mΩ (Fully Charged)

Max. Discharge Current: 60A (5 sec)

Max. Charge Current: 1.2A

Charge Voltage: Cycle use: 14.4-15.0 (±4mV)

                              Float use: 13.5-13.8V (±3mV)

Operating Temperature Range: Charge: -10ºC~40ºC

                                                       Discharge: -20ºC~50ºC

                                                       Storage: -20ºC~40ºC

Self Discharge: 3% of capacity declined per month at (25ºC)

Established in 1998, DSW Audio & Security Co.,ltd has specilized in manufacturing Piezo siren & Alarm, Electrical siren, Battery backup siren, Outdoor Siren, Home Alarm ,strobe light , magnetic contacts ,reed switches, Moled Speaker Box, Car Speaker, Loudspeaker and PIR sensor , motion sensor, control panel, Power supplier, CCTV power supplier as well as innovation electronic items in China. 

Q1: If you are factory or trade company?
 we are manufacturer with more than 10 years.

Q2: What is your delivery time?
we promise 30-35 days once deposit paid

Q3: What is your payment terms?
we accept TT and L/C at sight.

Q4: Can you provide OEM design?
 yes, we can, we are factory under ourself R&D team

Q5: What is your MOQ?
Our MOQ is 500 pcs.

Q6: Our main shipping port :Ningbo,shanghai port