MODEL NUMBER: GTX12V310A-E1508-HK
ENERGY:
310 AMP HOURS
PULSE AMPS: 1200 (1 second)
4000 WATT-HOURS
EXTERNAL BMS REQUIRED
BMS SOLD SEPARATELY. SEE BMS DATA SHEET PROVIDED BY LITHIONICS BATTERY®.
Item
Model:
GTX12V310A-E1508-HK
Nominal Voltage:
12.8 Volts
Nominal Capacity:
310 AH
Nominal Watt Hours:
4000 WH
Internal Resistance:
<3 milliohms
Charge
Charging temperature range:
32F/0C to 131F/55C OR -4F/-20C w/ Heater Kit
Charge voltage:
14.4V recommended, 14.6V maximum
Recommended float charge voltage:
13.4V - 13.6V
Recommended charge current:
150A
Allowed max charge current:
200A
Discharge
Discharging temperature range:
-4F/-20C to 131F/55C
Output Voltage Range:
10.4V to 13.4V
Recommended discharge current:
150A
Max discharge current:
230A
Pulse discharge current:
1200A (1 SEC)
Discharge cut-off voltage:
NeverDie® Power Reserve @ 12.00V Low-Voltage Cut-Off @11.6V
Mechanical characteristics
Length:
14.7in (373.38mm)
Width:
8.3in (210.82mm)
Height:
10.5in
Weight:
Approx. 63lbs (28.5kg)
Storage
Storage Temperature & Humidity Range:
< 1 Month
-4~95°F (-20~35°C), 45~75%RH
< 3 Months
14~86°F (-10~30°C), 45~75%RH
Recommended storage
59~95°F (15~35°C)，45%RH~75％RH
Self-discharge rate:
Residual capacity
≤3% per month; ≤15% per year
Reversible capacity
≤1.5%per month; ≤8% per year
Long Term Storage:
If the battery needs to be stored for > 3 months the voltage should be 13.2V (50%SOC), and stored at the recommended storage specifications shown above. Additionally, the battery needs at least one charge & discharge cycle every six months.
