Description
Our 25% smaller batteries available in 12V & 24V configurations. Protecting your investment with their dynamic low-temperature charging protection. Capable of parallel or series connections. Ideal for RV and Off-Grid battery banks.
Specifications For 24V 50A
Nominal Voltage- 25.6 V
Nominal Capacity- 50 Ah
Energy- 1280 Wh
Resistance- ≤1.5mΩ
Efficiency- 99%
Self Discharge- ≤3% per month
Parallel Connection- 6+ (call us if over 6)
Series Collection- 48V
Charge Specification
Recommended Charge Current- 5A-25A
Maximum Charge Current- 50 A (1C)
Recommended Charge Voltage- 29.2 V
BMS Charge Voltage Cut-Off- 29.6 V (3.9 ±0.025 vpc) (1.1 ±0.4 s)
Reconnect Voltage- 28.4 V (3.8 ±0.05 vpc)
Balancing Voltage- 27.2 V (3.6 ±0.025 vpc)
Discharge Specification
Maximum Continuous Discharge Current- 50 A
Peak Discharge Current- 100 A (3-5s)
BMS Discharge Current Cut-Off- 240 A (300ms)
Recommended Low Voltage Disconnect- 22 V
BMS Discharge Voltage Cut-Off- 18.8 V (2.0 ±0.08 vpc) (140 ±60 ms)
Reconnect Voltage- 20.4 V (2.3 ±0.1 vpc)
Short Circuit Protection- 200-300 US
Temperature Specification
Discharge Temperature- -4 to 130°F (-20 to 55°C)
Charge Temperature- 32 to 130°F (0 to 55°C)
Storage Temperature - 1 month- -4 to 113°F (-20 to 45°C)
Storage Temperature- 1 Year- 32 to 95°F (0 to 35°C)
BMS High Temperature Cut-Off- 176°F (80°C)
Reconnect Temperature- 122°F (50°C)
BMS Low Temperature Cut-Off (Charging)- 32°F (0°C)
Reconnect Temperature (Charging)- 41°F (5°C)
BMS Overview
Over Current Protection- Yes
Under Voltage Protection- Yes
Over Voltage Protection- Yes
Overload Protection- Yes
High Temperature Protection- Yes
Low Temperature Protection- Yes
Short Circuit Protection- Yes
Certification
MSDS Datasheet- MSDS
UN38.3- DG61
CE Certification- EN61000-6-1, EN61000-6-3
ROHS Certification- ROHS
FCC Certification- Part15B
IEC62619 Documentation or 49 CFR- IEC62619/ 49 CFR173.185
IMDG Code- UN3840/ Class 9
Mechanical Specifications
Dimensions (L X W X H)- 10.24 x 6.62 x 8.23" (260 x 168 x 209mm)
Weight- 24.8lbs (11.25 kg)
Terminal Type- M8 (20mm)
Terminal Torque- 10~12N-m
Case Material- ABS
Enclosure Protection- IP65
Cell Type- Chemistry- Prismatic- LiFePO4
Specs For The 24V 100A
Rated Capacity- 25.6V/100Ah/ 2560Wh
Charge
Charge Voltage- 29-29.2V
Max Charge Rate- 100A
Discharge Rate
Max Discharge Rate- 100A
Temperature
Operating Temp- -4° to 130°F
Charge Temp- 32° to 130°F
Storage (1-3 Months)- -4° to 130°F
Storage (1 Year)- 32° to 95°F
Low Temperature Protection
The BAJA Series BMS protects your investment by not allowing charging below 32°F
Battery Management System (BMS)
Dynamic protection for over current, under/over voltage, overload protection, short circuit, high/low temperature and cell balancing.
Terminals/ Fasteners
Best in class M8 terminals with an extra wide contact surface for less resistance and increased efficiency M8 bolts (assorted lengths), lock washers, and washers included.
Weight
43.3lbs
Dimensions
(L x W x H)-19.1"L x 6.7"W x 9.45"H
Battery Chemistry
Lithium Iron Phosphate (LiFePO4)
Cell Type
Prismatic- UL1642
Standards
UN38.3/CE/FCC/IEC62619/UN3480