GEL Battery Manufacturer in China

The Supex gelled battery (SPG series) uses the sealed gel technology and is designed for high reliable, maintenance-free power for renewable energy applications. Depending on the advantage gel technology, optimum grid and plate design, the Supex gel battery offers highest power and reliability for your equipments.

  • Volt: 2V / 6V / 12V
  • Capacity: 17Ah – 3000Ah
  • Design lifespan: 15 years in floating charge @25°C
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10 Years

manufacturing experience

IP67 Certificate

Passed IP67 Waterproof Testing

1200+ Solar Projects

Millions of Buried Battery Boxes

Supex GEL Battery List

ModelVoltCapacityApprox. WeightDimension (L×W×H×TH)Box MaterialTerminalDesign Lifespan
SPG12-1712V17AH5.2Kg181*76*166*166mmABST3/T1215 Years
SPG12-2012V20AH5.48Kg181*76*166*166mmABST3/T1215 Years
SPG12-2412V24AH7.7Kg175*165*125*125mmABST3/T1215 Years
SPG12-2412V24AH8Kg165*125*175*175mmABST3/T1215 Years
SPG12-3312V33AH10.2Kg195*130*154*181mmABST5/T6/T1215 Years
SPG12-3812V38AH12.2Kg196*165*175*182mmABST5/T6/T1215 Years
SPG12-4012V40AH12.5Kg196*165*175*182mmABST615 Years
SPG12-5012V50AH17.2Kg330*172*166*178mmABST615 Years
SPG12-5512V55AH18.3Kg348*168*178*178mmABST615 Years
SPG12-6012V60AH19Kg348*168*178*178mmABST615 Years
SPG12-6512V65AH20.5Kg348*168*178*178mmABST615 Years
SPG12-7012V70AH21.5Kg260*168*210*227mmABST615 Years
SPG12-10012V100AH29.3Kg329*172*214*243mmABST1115 Years
SPG12-12012V120AH34Kg406*174*207*232mmABST1115 Years
SPG12-13512V135AH39.5Kg345×172×274×280mmABST1115 Years
SPG12-15012V150AH41.5Kg483*170*240*240mmABST1115 Years
SPG12-20012V200AH59.5Kg522*240*219*244mmABST1115 Years
SPG12-25012V250AH73.5Kg520*269*220*249mmABST1115 Years
SPG2-1002V100AH5.8Kg171*71*207*227mmABST715 Years
SPG2-1502V150AH8.3Kg172*102*207*227mmABST715 Years
SPG2-2002V200AH13Kg172*111*329*356mmABST1115 Years
SPG2-2502V250AH15Kg172*111*329*356mmABST1115 Years
SPG2-3002V300AH18Kg171*151*330*366mmABST1115 Years
SPG2-4002V400AH25.5Kg210*176*329*366mmABST1115 Years
SPG2-5002V500AH28.5Kg241*172*331*366mmABST1115 Years
SPG2-6002V600AH36Kg301*175*331*366mmABST1115 Years
SPG2-8002V800AH50.5Kg410*175*330*365mmABST1115 Years
SPG2-10002V1000AH61Kg475*175*330*356mmABST1115 Years
SPG2-12002V1200AH68Kg475*175*330*356mmABST1115 Years
SPG2-15002V1500AH96Kg401*351*342*369mmABST1115 Years
SPG2-20002V2000AH124Kg491*351*343*369mmABST1115 Years
SPG2-25002V2500AH185Kg487*212*772*807ABST1115 Years
SPG2-30002V3000AH190Kg710*352*342*369mmABST1115 Years
SPG6-1006V100AH15Kg194×170×205×210mmABST615 Years
SPG6-1506V150AH23.5Kg260×180×245×250mmABST715 Years
SPG6-1806V180AH36.5Kg260×182×295×298mmABST1115 Years
SPG6-1906V190AH28.5Kg243×187×253×276mmABST1115 Years
SPG6-2006V200AH30.5Kg321×176×226×229mmABST1115 Years
SPG6-2206V220AH32Kg243×187×253×276mmABST1115 Years

Your Reliable Underground Battery Box Manufacturer in China

Supex battery is a leading manufacture of Underground Watertight Battery Box. The company has been in business for more than a decade, and during this time, it has served thousands of customers from all over the world.

As a professional waterproof battery box manufacturer, Supex has advanced underground battery enclosure equipment to manufacture high-quality battery box.

You can find one-stop solution from Supex. We provide you with all kinds of buried battery boxes and solar battery, lithium battery etc.

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General Features

Leakproof, quick recharge ability, superior deep-cycle

Gelled electrolyte By the high-tech gelled electrolyte, gel battery is completely leakproof and spillproof for easy installation. It eliminates ultra deep discharge and acid stratification damage.

Heavy-duty plates with high density and deep cycle oxide active materials, advanced grid alloy for deep cycle use, provide quick recharge ability and superior deep-cycle and float performance in the most demanding applications.

Excellent recovery performance and Improved voltage matching

Be good at recovery from deep discharge Gelled battery has a tight structure and relative supplies of gelled electrolyte, always has some ions left to conduct charge current resulting in the excellent recovery from deep discharge characteristics.

Tank formed plates offer optimum computerized formation, additional quality control and improved voltage matching. PVC separators reduce gassing and improve gel filling and electron flowing, providing more power.

Wide operation temp and superior life

Better low-temperature performance, even at very low temperature the gelled electrolyte will not be frozen and provide a good performance. Gel battery is well suited to low-temperature applications.

The SUPEX gelled battery maintain a long cycle and float life, provide the lowest cost per month or lowest cost per cycle.

Frequently Asked Questions​

Here are some common questions and answers. If you still have questions, don’t hesitate to contact us.
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Are You Looking for GEL Battery Supplier?

Supex’s experienced engineers are here to guide you through every critical step in your project.

Please feel free to contact us. 

Direct Email: info@SupexPower.com

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