Ampowr Crystal Battery™ electric vehicle range with 12V (Voltage) and 7.2Ah (Ampere hours) with deep-cycle and maintenance-free.
Caravan and RV (utilities) Boat (utilities) Ambulance (utilities) Emergency lightning Mobile homes Medical devices Traffic lights Defense
Crystal Batteries are a unique technology that overcomes conventional battery problems by having a nearly solid-state electrolyte. This allows the battery to be discharged deeper, cycle more often, has a longer lifetime, and can withstand extreme temperatures.
✅ CRYSTAL TECHNOLOGY
Our unique electrolyte crystalizes on the battery plates, giving the batteries their powerful features. The patented Crystal technology uses a unique advanced formula, a new type of composite. SiO2 electrolytes were developed to completely replace traditional sulphuric acid solutions.
✅ BETTER USAGE PERFORMANCE
Charges are up to three times faster than conventional alternatives. Excellent high-current discharge.
✅ FULL RECOVERY
Crystal Batteries™ can be 100% discharged and restored to full capacity.
✅ PROVEN TRACK RECORD
Crystal Batteries™ have been successfully used in the telecom, industrial EV, and storage markets.
✅ UP TO 99% RECYCLABLE
A sustainable circular economy, less acid, no antimony or cadmium.
✅ EXTREME TEMPERATURES
Extreme temperature resistance. Operates from -40˚C to +65˚C
✅ LONG BATTERY LIFE
A float service life of up to 11 years. Up to 3,100 charge/discharge cycles at 25˚C (50% DoD).
✅ THE SAFEST
No risk of thermal runaway, spontaneous combustion, no leakage, and fewer harmful chemicals.
| BATTERY TYPE | LEAD ACID | LEAD GEL | CRYSTAL BATTERIES™ | AGM |
|---|---|---|---|---|
| 1. Usable Temperature | -20˚C to +45˚C | -18˚C to +50˚C | -40˚C to +65˚C | -20˚C to +45˚C |
| 2. Charge Temperature | -20˚C to +45˚C | 0˚C to +40˚C | -40˚C to +65˚C | 0˚C to +40˚C |
| 3. Usage Life at 25˚C | 2-3 years | 3-4 years | 8-11 YEARS | 4-6 years |
| 4. Capacity Loss Degradation | High | Medium – High | LOW | Medium |
| 5. Cycles at 25˚C / 50% DoD | 600 | 1,000 | 3,100 | 2,000 |
| 6. Cycles at 40˚C / 80% DoD | 350 | 400 | 1,380 | 600 |
| 7. Cost of Ownership 10 Years | High | Medium – high | LOWEST | Medium |
| 8. High Current Ability | Poor | Poor | AVERAGE | Average |
| 9. Environmental Impact | Harmful | Harmful | FRIENDLY | Average |
| 10. Weight | Heavy | Average | AVERAGE | Average |
| 11. Failure Mode | Acid Spill | Hazardous | SWELLING | Varies |
| 12. Fire Risk | Average | Low | ZERO | Low |
| 13. Indoor Use | Gassing | Gassing | SAFE | Gassing |
| 14. Transport Safety | Restricted | Varies | SAFE | Varies |
| 15. Decommissioning Value | Low | Low | HIGH | Medium |
| 16. Self Discharge Rates for 20˚C per month | 5% | 4% | <2% | 3.5% |
Use our database below to find the answer for any product related questions.
Crystal Batteries™ consists of a number of unique special features including: a micro porous super absorbent matt (SAM), thick plates cast from high purity lead calcium selenium alloy (which ensures an extended life), and a SiO2 based electrolyte solution. During the charge / discharge cycles the electrolyte solidifies and forms a white crystalline powder. This eventually results in a safer, high performing and environmentally friendlier battery. Crystal Batteries™ can be used as a substitute for most battery technologies in the lead category, such as lead acid, lead gel and AGM.
Crystal Batteries™ are being used in a wide range of applications including, but not limited to telecoms, ups, petrochem/marine, defence, renewable energy, health care, manufacturing, transportation and electric motion (wheelchairs, golf carts & trolleys), caravan & RV, Recreational 4WD, LED Lighting, robotics and more.
Crystal Batteries™ have a design life of 18 years. For Cycle life check our data sheets and catalog for specific information.
Crystal Batteries™ have an extremely low self-discharge and can be stored for more than two years without any top-up charging prior to use.
Crystal Batteries™ can operate in a wide temperature range from -40°C (-40˚F) to +65°C (149˚F). Crystal Batteries™ can even be charged below zero degrees ˚C.
Crystal Batteries™ hold less acid, no cadmium, no antimony. Crystal Batteries™ are up to 99% recyclable and are classified as non-hazardous goods for transport. Crystal Batteries™ are also extremely low gassing and produce no dangerous gases. They can also be used indoors or in confined spaces.
Yes, Crystal Batteries™ have a lower internal resistance than lead acid batteries due to the difference in active material of the positive electrode.
Yes, Crystal Batteries™ can be charged up to 3C (In Boost for short periods) without any impact on their cycle life. This means they can be charged 2-3 faster than other batteries. Standard charging requires 0.3C for GS, LS, FT range and 0.2C for EV Range.
Due to the construction and chemical reaction inside a Crystal Batteries™, sulfation hardly ever occurs. Crystal Batteries™ contain less sulphuric acid. They do not contain toxins such as cadmium or antimony either.
Yes, Crystal Batteries™ can be discharged in full frequently, even to 0 Volt. This makes Crystal Batteries™ extremely resilient for deep discharging. Deep discharging will reduce the cycle life.
Yes, Crystal Batteries™ can be partially charged i.e. you don’t have to charge them fully to be able to use them. If you operate the battery from a partial state of charge constantly it does pay to do a maintenance charge (deep discharge followed by a full charge) occasionally to get the best out of the battery.
Determine how many battery amps your application needs and how long it is needed for. Multiply both values to calculate the necessary ampere-hours (Ah). Add a 20% safety margin and select a battery from our product range overview. Parallel batteries deliver greater electric currents and series-connected batteries deliver higher voltage. In both cases, the storage capacity (Wh = watt hours) increased by the amount of force each additional battery has.
Crystal Batteries™ are being used in a wide range of applications including, but not limited to telecoms, ups, petrochem/marine, defence, renewable energy, health care, manufacturing, transportation and electric motion (wheelchairs, golf carts & trolleys), caravan & RV, Recreational 4WD, LED Lighting, robotics and more.
It is a custom-design charger that can charge, purify, maintain, and extend the Crystal Battery™ to reach its full lifetime.
There are just 2 models of Crystal Superchargers. AMP-SC-35A: a low-cost model for low-power applications. AMP-SC-60A: a standard model for general applications. The Crystal Supercharger™ is unique in that it can charge any Crystal battery bank whether it is 24V, 36V, or 48V, without changing the model.
We offer a well-tested and packaged solution which helps reduce cost and prevent issues with low-quality or incompatible chargers.
The Supercharger can charge Crystal Batteries™ in the shortest time possible using up to 60A recharge current.
The Supercharger can be used in the same extreme temperature ranges as the Crystal Battery™ (-40°C (-40˚F) to +65°C (149˚F), without derating or compromise.
The lifespan of the Crystal Supercharger™ is more than double that of conventional chargers. This means that the Crystal Battery™ and Crystal Supercharger™ offers the longest lifetime combination. The charger software can also be updated by users over its lifetime, ensuring more features and compatibility with more battery types.
The Crystal Supercharger™ can be used in nearly every conventional application where Crystal Batteries™ are used. The efficiency, small size, and power of the Crystal Supercharger™ is a game-changer for many users.
Yes, through USB monitoring or via an IoT dashboard interface.
The Crystal Supercharger™ is capable of up to 3000W output, or 60A of output current at 48V.
The Crystal Supercharger™ is compatible with 24V, 36V, 48V and more variations. Every Crystal Supercharger™ can be configured by the user to charge different battery voltages as required.
L x W x H – 320mm (12.6”), 122mm (4.8”), 60mm (2.4”)
AMP-SC-35A – 2.7 kg (6 lbs) | AMP-SC-60A – 3 kg (6.6 lbs)
| Range | General Storage |
|---|---|
| Voltage | 12 |
| Ampere hours | |
| Application | Ambulance (utilities), Boat (utilities), Caravan and RV (utilities), Defense, Emergency lightning, Medical devices, Mobile homes, Traffic lights |
| Weight (Kg) | 2.2 |
| Weight (Lbs) | 4.6 |
| Length (mm) | 151 |
| Width (mm) | 65 |
| Height (mm) | 102 |
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Ampowr
The Netherlands Office:
Rijnzathe 16, 7th Floor, 3454 PV, Utrecht, The Netherlands
R&D / Logistics Facility:
Boteyken 363, 3454 PD, Utrecht, The Netherlands
United Kingdom Office:
Block 11 – Suite 2F, Alderley Park, Nether Alderley, SK10 4TG
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