| Battery type | Graphene deep cycle |
| Condition | New |
| Available capacities | 7.5Ah to 120Ah |
| Warranty | 24 months |
| Operating voltage | 10.5V–13V |
The addition of graphene extends the battery's cycle life by around 20% compared to classic lead-acid constructions.
| Battery type | Graphene deep cycle |
| Condition | New |
| Available capacities | 7.5Ah to 120Ah |
| Warranty | 24 months |
| Operating voltage | 10.5V–13V |
The values shown are the maximum charging voltage (bulk/absorption phase), not the battery'"'"'s operating voltage. The charger temporarily supplies a higher voltage, which — after charging finishes and a few hours of rest — settles on its own to a lower resting voltage. Gel and AGM batteries should not be discharged below 11V, as this negatively affects their lifespan.
Low self-discharge and high resistance to deep discharge — a stable power source for electric drives.
High cyclic power and reliability in transport and logistics — frequent charging and discharging without loss of service life.
Effective energy storage in renewable sources — solar and wind installations.
Reliable backup power in critical infrastructure and telecommunications systems.
Emergency and evacuation lighting, plus automation systems requiring constant power readiness.
Requiring frequent charging and discharging — graphene shortens charging time and extends cell service life.
The lead-graphene construction improves tolerance to deep discharge — graphene limits plate sulfation during frequent cyclic operation, extending service life compared to classic lead-acid batteries.
The addition of graphene extends the battery's cycle life by around 20%
Lead-graphene batteries are completely maintenance-free — no need to top up electrolyte or regularly check fluid levels.
Sealed construction eliminates the risk of electrolyte leaks. Minimal gas emission — ideal for alarm systems, UPS, solar installations, and electrical equipment.
These batteries handle cyclic operation better than traditional lead-acid batteries. A higher number of charge/discharge cycles.
| Model | Voltage | Capacity C20 | Length | Width | Height | Height with terminals | Weight | Terminal type |
|---|---|---|---|---|---|---|---|---|
| (V) | (Ah) | mm | mm | mm | mm | kg | ||
| NPM7.5 | 12 | 7.5 | 151 | 65 | 94 | 100 | 2.6 | F1 |
| NPM12 | 12 | 12 | 151 | 98 | 94 | 100 | 4.3 | F1 |
| NPM22 | 12 | 22 | 180 | 76 | 167 | 167 | 6 | M5 |
| NPM35 | 12 | 35 | 195 | 130 | 156 | 168 | 11 | M6 |
| NPM40 | 12 | 40 | 198 | 166 | 172 | 172 | 14 | M6 |
| NPM55 | 12 | 55 | 225 | 139 | 211 | 216 | 17.2 | M6 |
| NPM85 | 12 | 85 | 260 | 169 | 212 | 218 | 25 | M6 |
| NPM105 | 12 | 105 | 307 | 169 | 215 | 218 | 30.5 | M6 |
| NPM120 | 12 | 120 | 331 | 175 | 216 | 220 | 33 | M8 |
