RELiON 12V 35AH DIN LiFePO4 Battery
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This efficient and fast-charging 12V 35ah lithium battery is powerful yet compact enough to fit in many deep cycle applications. The RB35 is a lithium iron phosphate (LiFePO4) battery with more power, less weight and up to 10x longer life than its lead-acid counterparts Lithium is the logical choice for applications that will exhaust the batteries or run in extreme weather. RELiON lithium batteries provide more energy for high consumption than traditional lead-acid batteries. Lead-acid batteries also need to be maintained. If they are not maintained properly, their life span is shortened. Because lithium batteries require no active maintenance, a one-time purchase guarantees better lifetime value.
The RB35 is suitable in many outdoor and recreation applications where lighter weight and capacity are key. It's commonly used in the following applications: fishing electronics, robotics, solar lighting, remote power, outdoor adventures and other deep cycle applications.
Not all lithium batteries are created equal. All RELiON Batteries use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS). The BMS ensures a long lifetime, safe handling - and high-accuracy State of Charge (SOC) calculations.
PRODUCT SPECIFICATIONS
- Voltage: 12.8V
- Amp Hours: 35Ah
DIMENSIONS and WEIGHT
- Length: 7.7 in (195 mm)
- Width: 5.2 in (131 mm)
- Height: 6.7 in (171 mm)
- Weight: 9.9 lbs (4.5 kg)
APPLICATIONS
- AWP
- Floor Machines
- Solar
Electrical Specifications | |
---|---|
Nominal Voltage | 12.8 V |
Nominal Capacity | 35 Ah |
Capacity @ 25A | 84 min |
Energy | 448 Wh |
Resistance | ?50 mohms @ 50% SOC |
Efficiency | 99% |
Self Discharge | <3% per Month |
Maximum Modules in Series | 3 |
Mechanical Specifications | |
---|---|
Dimensions (L x W x H) | 7.8 x 5.2 x 6.7 (195 x 131 x 171 mm) |
Weight | 9.9 lbs (4.5 kg) |
Terminal Type | M8 x 1.25 |
Terminal Torque | 80 - 100 in-lbs (9 - 11 N-m) |
Case Material | ABS |
Enclosure Protection | IP66 |
Cell Type - Chemistry | Cylindrical - LiFePO4 |
Discharge Specifications | |
---|---|
Maximum Continuous Discharge Current | 35 A |
Peak Discharge Current | 70 A (7.5 s plus or minus 2.5 s) |
BMS Discharge Current Cut-Off | 170 A plus or minus 20 A (20 plus or minus 5 ms) |
Recommended Low Voltage Disconnect | 11 V |
BMS Discharge Voltage Cut-Off | 8 V (2.0 plus or minus 0.08 vpc) (140 plus or minus 60 ms) |
Reconnect Voltage | 10 V (2.5 plus or minus 0.10 vpc) |
Short Circuit Protection | 200-600 micros |
Charge Specifications | |
---|---|
Recommended Charge Current | 1.75 A - 17.5 A |
Maximum Charge Current | 35 A |
Charge Current 32 degrees F to 14 degrees F (0 to -10 degrees C) | ?0.1 C |
Charge Current -4 degrees F to 14 degrees F (-20 to -10 degrees C) | ?0.05 C |
Recommended Charge Voltage | 14.2 V - 14.6 V |
BMS Charge Voltage Cut-Off | 15.2 V (3.8 plus or minus 0.025 vpc) |
(1.1 plus or minus 0.4 s) | |
Reconnect Voltage | 14.4 V (3.6 plus or minus 0.050 vpc) |
Balancing Voltage | 14.4 V (3.6 plus or minus 0.025 vpc) |
Temperature Specifications | |
---|---|
Discharge Temperature | -4 to 140 degrees F (-20 to 60 degrees C) |
Charge Temperature | -4 to 113 degrees F (-20 to 45 degrees C) |
Storage Temperature | 23 to 95 degrees F (-5 to 35 degrees C) |
BMS High Temperature Cut-Off | 176 degrees F (80 degrees C) |
Reconnect Temperature | 122 degrees F (50 degrees C) |
Refer to charge currents below 0 degreesC (32 degreesF) |
Compliance Specifications | |
---|---|
Certifications | CE (battery) |
UN38.3 (battery) | |
UL1642 (cells) (File# MH64523) | |
IEC62133 (cells) | |
Shipping Classification | UN 3480, CLASS 9 |
Product Data Sheet