Payment & Shipping Terms:
|Product Name:||HR1214W||Application:||Emergency Security System|
|Size Of Battery:||141*34*94*100mm||Terminal:||FO-02/FO-03|
|Weight:||1.25 KG||Case:||ABS-HB, V0|
12V 3AH HR1214W Energy Storage Battery , High Rate Discharge battery Maintenance Free
3-5 years float life at 20°C
Up to 5 years design life at renewable energy applications
Wide operating temperature range from -15°C to 45°C
Nano gel electrolyte eliminate the acid stratification and prolong cycle life
Round trip efficiency as high as 85%.
Thick positive flat plate design with high Tin low Calcium alloy and high density
Low self-discharge rate and long shelf life (9 months at 25°C)
Excellent deep discharge recovery capability
Maintenance free, no need add water any more when use it.
Completely sealed(all gases recycled internally), no acid leak.
|Nominal Voltage||12V||Nominal Capacity (C20)||3Ah (10.5V, at 25℃)|
|Nominal Power(15min)||14W/Cell (10.02V, at 25℃)||Weight||Approx. 1.41kg|
|Width 32mm||Internal Resistance||Approx. 70 mΩ (25℃)|
|Height 103mm||Max Charging Current||0.9A (25℃)|
|Total Height 109.5mm||Max Short-duration Discharge Current||90A(25℃)|
|Charging Voltage||Standby Use||2.275±0.025V/cell (25℃)||Temperature Compensation||Standby Use||-3.3mV/℃/cell|
|Cyclic Use||2.45±0.05V/cell (25℃)||Cyclic Use||-5mV/℃/cell|
UPS & EPS system
Banks & Financial Centre
Hospital& Testing Laboratories
Emergency Power Systerm
Alarm & Security system
High Power Backup Supply
Extra Long Life: our batteries are designed with high quality grid alloy enables
the grid with features of anti-corrosion, low gas emission and excellent deep
cycle performance, as well as high density and special deep cycle lead paste
prescription is adopted to ensure extra long cycle life.
High Reliability and Safety: High strength ABS battery container and lid, perfect
safety valve design, and high strength & excellent large current
electroconductivity copper terminal design are adopted to ensure the batteries
with high reliability and safety at extreme condition.
High Environmental Adaptability: our batteries adopts special fumed silica Gel
in electrolyte and special Gel type separator to prevent electrolyte sratification.
This can significantly improve the battery's service life and environmental
Non-Cadmium Design, Environment-friendly: our batteries have adopted
internationally leading technology - container formation non-cadmium
production technology, which is in the leading position in the industry. It helps to
save energy 28.5%, save water 90%, and non-discharge of waste water.
1. Positive electrode plates
Positve plates are made of lead –calcium alloy with special chemical fromula
2. Negative Electode plates
Negative plates are made of lead – ehemical fromula
The glass – fibre separator in HENDA SLA battery are made with advanced
technology –this high porosity of the separators retains adequate electrolyte for
reaction with active matterial of the plates .
The valve system which operaters from 1 psi to 6psi (0.07-0.43kg/cm3) is
designed to relaease excess gas and keep the internal pressure within the
optmum range of safety .it protects the negative plates from contamination from
oxygen in the air valve are 100%visually inspected during battery production
Contact Person: Song Gao