CHISEN FA(G)12-100 12V 100Ah AGM Front Terminal Battery
FA(G)12-100 12V 100Ah (10hr) Front Terminal Battery | CHISEN
Built to DL/T 637-2019 | Designed and manufactured to standard requirements
30-Second Overview
Model: FA(G)12-100 (12V, 100Ah (10hr))
Technology: AGM VRLA, FA(G) 12V front-terminal series (12V 55-200Ah)
Highlights: shallow-cycle duty / 12 years (20°C) float design life
Typical use: Telecom Racks & Outdoor Cabinets
▎ 1. Product Definition
FA(G)12-100 is a 12V 100Ah (10hr) AGM VRLA battery from CHISEN, designed for Telecom Racks & Outdoor Cabinets.
Configuration: Telecom Racks & Outdoor Cabinets. System voltages: 12V/48V/108V/216V (for 110V/220V systems).
▎ 2. Key Specifications
|
Parameter |
Value |
|
Model |
FA(G)12-100 |
|
Series |
FA(G) 12V front-terminal series (12V 55-200Ah) |
|
Nominal voltage |
12V |
|
Rated capacity |
100Ah (10hr) |
|
Dimensions (L×W×H) |
395×110×287 mm |
|
Total height |
287 mm |
|
Approx. weight |
32.35 kg (±2%) |
|
Terminal |
Φ16-M8 front-access terminal (torque 8-10 N·m) |
|
Housing |
ABS engineering plastic |
|
Discharge rate |
C10 (10-hour rate, 1.80Vpc) |
|
Float voltage (25°C) |
13.5V (2.25V/cell), -3mV/°C/cell |
|
Equalize voltage (25°C) |
14.1V (2.35V/cell), -5mV/°C/cell |
|
Max. charge current |
25A (0.25C) |
|
Internal resistance |
approx. 5.7 mΩ (1kHz, 25°C fully charged) |
|
Short-circuit current |
approx. 2100A (estimated from 1kHz AC resistance, not a test value) |
|
Float design life |
12 years (20°C float) |
|
Cycle life |
shallow-cycle duty |
|
Standard |
DL/T 637-2019 (Stationary VRLA batteries for power systems) |
|
Certification |
Third-party inspection/testing on request |
|
System voltages |
12V/48V/108V/216V (for 110V/220V systems) |
|
Applications |
Telecom Racks & Outdoor Cabinets |
▎ 3. Construction
Positive plate:
Pb-Ca/Sn-Ca alloy grid with 4BS active material, 1.5-5mm by capacity.
Negative plate:
Pb-Ca alloy grid with carbon and humic acid additives; high hydrogen overpotential.
Separator:
AGM glass-fibre or GEL-specific microporous separator, 1.5-3mm.
Electrolyte:
Nano silica GEL (GEL type) or dilute sulfuric acid absorbed in AGM (AGM type).
Housing:
ABS engineering plastic
Terminal:
Φ16-M8 front-access terminal (torque 8-10 N·m)
Safety valve:
One-way valve, opens 10-35 kPa, closes 5-15 kPa.
▎ 4. Series Capacity Range
|
No. |
Model |
V |
Ah |
L |
W |
H |
Total H |
kg |
Terminal |
|
1 |
FA(G)6-200 |
6 |
200 |
363 |
125 |
250 |
250 |
31.5 |
Φ16-M8 |
|
2 |
FA(G)12-55 |
12 |
55 |
277 |
105 |
222 |
222 |
17.90 |
Φ14-M6 |
|
3 |
FA(G)12-100 |
12 |
100 |
395 |
110 |
287 |
287 |
32.35 |
Φ16-M8 front-access terminal |
|
4 |
FA(G)12-100H |
12 |
100 |
291 |
125 |
367.5 |
370.5 |
33.45 |
Φ16-M8 |
|
5 |
FA(G)12-125 |
12 |
125 |
558 |
112 |
295 |
295 |
42.50 |
Φ16-M8 |
|
6 |
FA(G)12-150 |
12 |
150 |
558 |
112 |
295 |
295 |
45.80 |
Φ16-M8 |
|
7 |
FA(G)12-155 |
12 |
155 |
558 |
112 |
295 |
295 |
48.50 |
Φ16-M8 |
|
8 |
FA(G)12-160 |
12 |
160 |
560 |
125 |
316 |
316 |
47.80 |
Φ19-M8 |
|
9 |
FA(G)12-170 |
12 |
170 |
560 |
125 |
316 |
316 |
50.80 |
Φ19-M8 |
|
10 |
FA(G)12-180 |
12 |
180 |
560 |
125 |
316 |
316 |
52.10 |
Φ19-M8 |
|
11 |
FA(G)12-200 |
12 |
200 |
560 |
125 |
316 |
316 |
58.1 |
Φ19-M8 |
|
12 |
FA(G)12-170A |
12 |
170 |
560 |
125 |
316 |
316 |
52.8 |
Φ19-M8 |
▎ 5. Applications
Typical applications: Telecom Racks & Outdoor Cabinets.
Reference cases are available on request; project details are confidential.
▎ 6. Discharge Performance
|
Discharge time |
Current |
Capacity |
Power |
|
1 HR |
55.0A |
55 Ah |
approx. 94 W/cell |
|
3 HR |
29.3A |
88 Ah |
approx. 50 W/cell |
|
5 HR |
19.0A |
95 Ah |
approx. 33 W/cell |
|
10 HR |
10.0A |
100 Ah |
approx. 18 W/cell |
|
20 HR |
5.0A |
100 Ah |
approx. 9 W/cell |
▎ 7. Charging Parameters
|
Stage |
Voltage |
Current |
Application |
|
float |
2.25V/cell (12V 13.5V) |
<0.50A (≈500mA) |
|
|
equalize (constant-voltage current-limited) |
2.35V/cell (12V 14.1V) |
0.1C = 10.00A (recommended) / 0.25C = 25A (max) |
|
|
cycle charging |
2.35-2.45V/cell |
0.2C = 20.00A (PV cycling duty) |
|
|
charge temperature compensation |
-3mV/°C/cell (float) / -5mV/°C/cell (equalize) |
— |
|
▎ 8. Float Voltage and Temperature Compensation
Float voltage: 13.5V (2.25V/cell), -3mV/°C/cell.
Equalize voltage: 14.1V (2.35V/cell), -5mV/°C/cell.
Temperature compensation: -3mV/°C/cell float, -5mV/°C/cell equalize. Float life halves for every 10°C rise (Arrhenius).
▎ 9. Storage and Maintenance
• Store fully charged, dry and ventilated, -20 to +40°C, away from sunlight and solvents.
• Recharge every 3-6 months at constant voltage; test capacity after 12 months storage.
• Install upright; keep 200mm above floor and 100mm from walls.
• Check terminal torque every 6 months; do not mix different capacity or age in one string.
▎ 10. FAQ
What is the float voltage?
13.5V (2.25V/cell), -3mV/°C/cell
What is the design life?
12 years (20°C); shallow-cycle duty.
What is the internal resistance?
approx. 5.7 mΩ (1kHz, 25°C fully charged)
What terminal and torque?
Φ16-M8 front-access terminal (torque 8-10 N·m)
Which standard?
DL/T 637-2019 — Stationary VRLA batteries for power systems.
OEM/ODM available?
Yes. Housing colour, logo, packaging and labels can be customised; MOQ 200+ units, 30-45 days.
▎ 11. Contact
Email: sales@chisen.cn (quotation within 24h)
Tel / WhatsApp: +86 131 6622 6999
Website: https://www.chisen.cn