Description
The 12V 100Ah LiFePO4 battery – DATB12100 is a modern, safe and highly efficient solution for solar applications, off-grid systems, caravans, boats, UPS systems and portable equipment. It utilises lithium iron phosphate chemistry, renowned for its superior thermal stability, long service life and excellent safety.
With a capacity of 1280Wh and an integrated smart BMS, the battery offers high charge/discharge currents, stable performance over time and complete cell protection.
It is ideal for users who want a reliable, maintenance-free battery with a significantly longer lifespan than AGM or GEL batteries.
Key benefits
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Over 6,000 cycles at 80% DoD – long service life
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Very safe LiFePO4 chemistry – zero risk of explosion, high thermal stability
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High discharge current: 120A
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High charging current: 50A
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High efficiency: 95% during charging and 90% during discharging
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Low weight: much lighter than lead-acid batteries
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Maintenance-free – no need for topping up with water or regular servicing
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Operates in extreme temperatures: -20°C to +65°C
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Perfect for off-grid solar systems thanks to its stability and high cycle life
Recommended applications
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Off-grid / hybrid photovoltaic systems
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Caravans, motorhomes, campers
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Boats, marine systems
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UPS and backup systems for homes or businesses
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Telecommunications systems
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Portable equipment, camping
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Light electric vehicles
Technical data – DATB12100
| Specification |
Value |
| Nominal voltage |
12V – 12.8V |
| Nominal capacity |
100Ah |
| Total energy |
1280Wh |
| Chemistry |
LiFePO4 |
| Cycle life |
6000 cycles |
| Maximum charging current |
50A |
| Maximum discharge current |
120A |
| Charging voltage |
14.4V ±0.2V |
| Charging temperature |
0°C – 45°C |
| Operating temperature |
-20°C – 65°C |
| Charging efficiency |
95% |
| Discharge efficiency |
90% |
| Cell material |
LiFePO4 |
| Weight |
11.8 kg |
| Dimensions |
33 × 17.4 × 21.5 cm |
| Integrated BMS |
Yes |
| Battery type |
Solid-state |
| Brand |
DATUBOSS |
| Model |
DT12-100 |
User benefits
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Low consumption and maximum efficiency in solar systems
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Longer service life per cycle
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Stability and safety for sensitive equipment
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A sustainable long-term investment
