Choose block or cell architecture
NPG 12V blocks simplify smaller banks; GMG 2V cells support larger strings and need rack and connector planning.
NPG / GMG · deep-cycle GEL electrolyte
GEL Lead-Acid Battery
Pure GEL batteries for standby and repeated cyclic duty, spanning 6V/12V NPG blocks and 2V GMG stationary cells.
MANUFACTURED BYGuangdong Zhicheng Champion Group Co., Ltd.Product selection and export inquiry support: Sodium Energy Systems
NPG RANGE6V / 12V, 18–250Ah
GMG RANGE2V, 150–1000Ah
CYCLE STATEMENT500 cycles at 80% DOD
TEMPERATURE STATEMENT−35°C to 45°C
Product range
Models, ratings and practical differences
NPG Series is catalogue-described with pure GEL electrolyte, heavy-duty grids, deep-discharge recovery, 500 cycles at 80% DOD and a 12-year floating design-life statement. Its 12V range covers 18–250Ah, plus a 6V 225Ah model. GMG uses 2V cells from 150Ah to 1000Ah with a 15-year catalogue design-life statement for larger stationary banks.
Model comparison
Compare the ratings that affect your installation.
These figures come from the manufacturer catalogue. Ask for the current datasheet before final approval or purchase.
| Series / model | Rating | Size L×W×H (mm) | Weight | 3-hour capacity | 10-hour capacity | 100-hour capacity |
|---|---|---|---|---|---|---|
| NPG / NP55-12-G | 12V 55Ah | 229 × 138 × 214 | 19kg | 42Ah | 55Ah | 60Ah |
| NPG / NP100-12-G | 12V 100Ah | 306 × 168 × 214 | 32.5kg | 75Ah | 99Ah | 105Ah |
| NPG / NP200-12-G | 12V 200Ah | 520 × 238 × 223 | 66kg | 155Ah | 200Ah | 220Ah |
| GMG / GM200-2-G | 2V 200Ah | 173 × 111 × 329 | 15kg | 150Ah | 200Ah | 220Ah |
| GMG / GM600-2-G | 2V 600Ah | 301 × 175 × 331 | 43kg | 450Ah | 600Ah | 620Ah |
| GMG / GM1000-2-G | 2V 1000Ah | 475 × 175 × 328 | 69.2kg | 750Ah | 1000Ah | 1020Ah |
How to choose
Start with the load, charger and available space.
Send the information you already have. We can narrow the model list and point out what still needs to be checked.
Define cycling severity
State DOD, cycles per day, partial-state-of-charge periods and recharge time.
Confirm charge voltage
The catalogue lists 2.40–2.45V per cell for cycle service and 2.25–2.30V per cell for float service at 25°C.
Typical applications
Where buyers use this battery family
Tell us about the equipment and duty cycle. We will help check whether this series is a practical fit.
Solar and photovoltaic
Use daily load, autonomy and recharge energy to size the bank.
Telecom and UPS
Confirm float settings, outage runtime, cabinet temperature and space.
Remote standby
Account for service interval, transport, temperature and time at partial state of charge.
What you can ask for
Get the information needed for a sourcing decision.
Commercial terms vary by model, quantity and destination. Include these questions in your inquiry and we will reply with the current available information.
01MOQ and sample availability02Current production lead time03Model datasheet and available certificates04Packing, shipment and Incoterm options05Warranty basis and claim process06OEM branding or configuration options
For an accurate quote
Send these details if available
- 01Required voltage, bank Ah and proposed series/parallel layout
- 02Discharge duration, DOD and recharge source
- 03Cycle or float charger voltage and temperature compensation
- 04Rack, inter-cell connectors, enclosure and service access
- 05Current exact-model capacity, cycle and UL documentation
Product FAQ
Questions buyers ask before ordering
We will confirm current availability, documents and commercial terms for the exact model you select.
How is GEL different from AGM?+
The electrolyte and internal construction differ. Selection should be based on duty, charge profile, temperature and exact model data rather than a general claim that one is always better.
What life claims are in the catalogue?+
NPG is described with up to 12 years and GMG up to 15 years design life. Conditions and exact-model support must be confirmed.
Can these batteries operate horizontally?+
The catalogue describes sealed batteries as operable vertically or horizontally. Installation instructions for the exact model still govern.
What temperature range is stated?+
The catalogue states −35°C to 45°C for the GEL family.
Why do capacity values change by discharge time?+
Lead-acid batteries deliver less Ah at higher discharge rates. Use the rate closest to the actual runtime.
Product inquiry
You do not need a finished specification to contact us.
Send the application, voltage, load, runtime, installation space, quantity and destination you know. We will help turn it into a quote-ready request.