Chargex® 24V 64AH Low Temperature Lithium Battery - GC2/GC8
Model #: CX24V60LT-GC2
Product Details
Chargex 24V 60Ah LT Lithium Battery Data Sheet
The Chargex 24V 60Ah LT is an exact replacement for the RELiON InSight 24V 60Ah LT, offering identical performance, specifications, and features in a drop-in compatible design. This lithium iron phosphate (LiFePO4) battery is engineered for low-temperature operation, making it ideal for marine, RV, solar, and off-grid applications.
Functional Specifications
| Parameter |
Value |
| Nominal Voltage |
25.6V |
| Cell Chemistry |
LiFePO4 |
| Cell Type |
Prismatic |
| Ampere-hour Capacity |
64Ah |
| Watthour Capacity |
1638Wh |
| Charge Efficiency |
99% |
| Impedance (50% SOC, 1kHz) |
<100mΩ |
| Cycles @ 80% DOD |
>3500 |
| Parallel Capable |
Yes (up to 10) |
| Series Capable |
No |
Mechanical Specifications
| Parameter |
Value |
| BCI Size |
GC2 |
| Dimensions (L x W x H) |
260 x 180 x 276 mm (10.2 x 7.1 x 10.9 in) |
| Weight |
15.6 kg (34.4 lbs) |
| Case Material |
ABS |
| Stud / Insert Terminal |
M8 X 1.25 - 20 |
| Ingress Protection Marking |
IP67 |
|
|
Discharge Specifications
| Parameter |
Value |
| Recommended Continuous Discharge Current |
64A (1C) |
| Maximum Continuous Discharge Current |
100A |
| Peak Over Current |
200A - (300ms) |
| Short Circuit Protection |
>500A |
| Short-Circuit Reset |
Automatic |
| Discharge Cut Off Pulse Recovery Operation |
Automatically above 2.9V/cell (23.2V) |
| Low Voltage Protection |
2.8V/cell (22.4V) ~ 6 months @ 25°C (60°F) |
| Permanent O Voltage |
1.8V/cell (14.4V) |
Charge Specifications
| Parameter |
Value |
| Recommended Charge Current |
30A (0.5C) |
| Continuous Charge Current |
≤ 60A |
| Disconnect Charge Current |
I_batt > 60A, 5s I_batt > 100A, 0.5s |
| Peak Charge Voltage |
28.5V |
| Float Voltage |
27.2V |
| High Voltage Reconnect |
Automatic |
| Over-Voltage Protection |
3.65V/cell 4s (29.2V) |
| Over-Voltage Reset |
Automatically at 3.6V/cell (28.8V) |
| Heating Rate |
20°C/hr (35°F/hr) |
Environmental Specifications
| Parameter |
Value |
| Charge Under Temperature |
-20°C (-4°F) for 2s. Self-heating function activated below 0°C. Self-reset. |
| Charge Over Temperature |
55°C (131°F) for 2s. Self-reset. |
| Discharge Under Temperature |
-20°C (-4°F) for 2s. Self-reset. |
| Discharge Over Temperature |
55°C (131°F) for 2s. Self-reset. |
| Operating Humidity Range |
10% to 95% RH non-condensing |
| Optimal Storage Temperature |
10°C to 35°C (50°F to 95°F) |
| Optimal Storage Humidity |
15% to 90% RH |
Certifications
- UL1642 (Cell)
- CE (Battery Pack)
- IEC 62133-2:2017 (Lithium Batteries)
Shipping Classification
Key Features
- Cold Weather Ready: Safely charges at temperatures down to -20°C (-4°F) with integrated self-heating function.
- Easy Installation: Drop-in replacement with BCI group size GC2/GC8 dimensions; no modifications required.
- Scalable System: Supports parallel connections for up to 300Ah total capacity.
- Intelligent Cooling: Advanced cooling management system to dissipate heat during high discharge or recharge.
- Super Smart BMS: Equipped with 48 charge/discharge MOSFETs for multi-layer protection against over/under voltage, current, and temperature. Meets UL safety standards.
- Robust Communication: CANbus protocol for real-time monitoring of voltage, current, state of charge (SOC), and state of health (SOH). Includes sleep and pulse recovery modes.
