LITHIUM BLUE Premium Series batteries offer BMS controlled safety, long life, lightning-fast charging performance and real-time Bluetooth access to battery State of Charge, voltage, current, temperature status.
LITHIUM BLUE batteries reflect Discover’s Design for Excellence philosophy, incorporating suitcase style carrying handles, terminal protection, and field serviceable fuses.
LITHIUM BLUE batteries are safe, easy to install and parallel for more capacity.
CHARGES FASTER
LITHIUM BLUE are up to 50% more efficient and charge up to five times faster than similar lead-acid batteries.
RUNS LONGER
LITHIUM BLUE have up to two times more useable capacity than the same sized lead-acid batteries, increasing the run time possible with all loads.
LASTS LONGER
The purchase of up to ten same sized AGM lead-acid batteries will be needed to match the cycle life of one LITHIUM BLUE battery.
LIGHTER WEIGHT
LITHIUM BLUE store more useful energy and are half the weight of similar sized lead-acid batteries.
USER-REPLACEABLE FUSE
Field serviceable fuse to protect your investment from misuse.
BUILT-IN CARRY HANDLE
Suitcase style handles for easy carrying and installation
BLUETOOTH APP
LITHIUM BLUE batteries include a Bluetooth® App that gives real-time access to battery State of Charge, voltage, operating current, temperature status, and other operating information. The Discover Blue App is available on the Apple App Store or Google Play.
Discover LITHIUM BLUE batteries are backed with up to a 5-year workmanship warranty and an energy throughput performance guarantee. What is Energy Throughput? The sum of all energy charged and discharged through the battery, measured in kWh.
| Industry Reference: | G24, D26, H6, L3 |
| Rated Capacity (1Hr) | 1.17 kWh (45h) |
| Reserve Capacity @ 25A | 120 Min |
| Terminal | Stud 5/16 |
| Dimensions (LxWxH) | 262 x 175 x 210 mm |
| Weight | 11.5 Kg |
| Open Circuit Voltage (V) | 25.6 |
| Charge Voltage (Bulk Vdc) | 27.6 – 28.4 |
| Max Absorption Voltage (U1 Vdc) | 27.6 |
| Float Voltage (U2 Vdc) | 27.2 |
| BMS Max. Voltage protection (Vdc) | 29.2 (Approximately) |
| Suggested Low Voltage Cutoff (Vdc) * | 24 |
| BMS Min. Voltage protection (Vdc) | 20.0 (Approximately) |
| Max. Continuous Charge Current (I Max. Adc) | 45 |
| Min. Finishing Charge Current (I Min. Adc) | 2%-3% C1 / Min. 200ma |
| Max Continuous Discharge Current (Adc) | 45 |
| Max. Peak Current (Adc) | 120 A RMS (2 sec) |
| Self-Discharge (25°C / 77°F) | < 3% per month |
| Charge Temperature | Min: 0°C (32°F) | Max: 55°C (131°F) |
| Discharge Temperature | Min: -20°C (-4°F) | Max: 60°C (140°F) |
| Storage Temperature | Min: -10°C (14°F) | Max: 30°C (86°F) |
Electrical Specifications at 25°C.
CAUTION: Extra considerations must be given to depths of discharge, operating voltages and currents when designing systems for use at maximum operating temperatures.
CAUTION: Do not exceed maximum voltage at the battery terminals (Bulk Vdc)
*NOTE: 98% of battery capacity is delivered above 3Vpc (12V, 24V, 36V and 48V models)