The compact 12V/100Ah lithium battery with bluetooth on current market!
Dimensions are 330×173×215mm only.
The Rock-12-120BT lithium battery is safe and reliable whilst being small and lightweight, with a long life and fast charging. Comparing the Rock-12-120BT lithium battery with similar batteries, the volume and weight are around a third and a half respectively than that of ordinary lead-acid batteries. The build in battery management system (BMS) provides multiple protection: over-charge, over-discharge, over-current and over temperature. The Rock-12-120 lithium battery will last at least 2,000 full cycles before minimal performance changes. This means it can last up to seven years, depending on the frequency of use. It can also be charged and discharged under high current without affecting its expected lifespan.
We have been innovating, creating, and reinventing electricity storage and backup solutions for professional users from integrators, SMEs (Small and Medium-sized Enterprises), and individuals as well. It is the commitment to innovation that shows in our solutions that help customers shift their futures or lifestyles.
Our top-quality products have been widely used in various areas: electronic traffic equipment (traffic message boards, portable traffic lights towable package, lighting towers, truck-mounted attenuators, etc), electric forklift trucks (pallet trucks, ride-on forklifts, narrow aisle forklifts, end rider, airport ground support equipment, etc), and individual demands (off-grid power systems, RVs, caravans, motorhomes, camping sites, boats, trolling motors, golf carts, etc), and numerous other applications. Also, we provide customised products for customers.
Datasheet
Model |
ROCK-12-120 |
ROCK-12-120BT |
Nominal Voltage |
12.8V |
12.8V |
Nominal Capacity |
100Ah |
100Ah |
Usable Capacity |
100Ah |
100Ah |
Energy |
1536Wh |
1536Wh |
Weight |
12kg |
12kg |
Charge Voltage |
14.6V |
14.6V |
Discharge Cut-off Voltage |
9.8V |
9.8V |
Standard Charge Current |
50A |
50A |
Max Charge Current |
100A |
100A |
Max Continuous Discharge Current |
50A / 0.5C |
100A / 1C |
Cycle Life |
>2000 |
>2000 |
Internal Impedance |
<50 |
<50 |
Dimensions |
330×173×215mm |
330×173×215mm |
Operation Temperature |
-20?~60? |
-20?~60? |
Storage Temperature |
-10?~50? |
-10?~50? |
SOC Display |
/ |
Bluetooth |
Waterproof and Dust proof |
IP67 |
IP67 |
Connect in Series |
2 batteries for 24V power |
4 batteries for 48V power |
Connect in Parallel |
Up to 4 batteries |
Up to 4 batteries |
Battery Balance Function |
Yes |
Yes |
Local pickup available at our warehouse in Wetherill Park NSW 2164.
All battery capacities are guaranteed.
MPPT, 1,000~3000w inverters, AC 240v to DC 12v chargers available now!