1. High quality and long service life The colloidal solid electrolyte can form a solid protective layer on the plate to prevent the plate from being corroded, and at the same time reduce the phenomenon of plate bending and plate short circuit when the battery is used under heavy load, and prevent the active material of the plate from softening and falling off. For physical and chemical protection purposes, it is 1.5 to 2 times the standard service life of traditional lead-acid batteries. Colloidal electrolyte is not easy to cause plate vulcanization, and the number of cycles is more than 550 times under normal use. 2. Safe to use and environmentally friendly When Gel battery for energy storage is used, there is no acid mist gas precipitation, no electrolyte overflow, no combustion, no explosion, no corrosion of the car body, and no pollution. Since the electrolyte is in a solid state, even if the battery casing is accidentally broken during use, it can still be used normally, and no liquid sulfuric acid will flow out. 3. Less water loss Oxygen cycle design has pores for oxygen diffusion, and the precipitated oxygen can chemically react with negative substances, so there is less gas precipitation and less water loss during charging and discharging. 4. Long shelf life It has good ability to resist plate sulfation and reduce grid corrosion, and has a long storage period. 5. Less self-discharge It can hinder the diffusion of water generated during anion reduction and inhibit the spontaneous reduction reaction of PbO, so there is less self-discharge. 6. Good low temperature starting performance Since the sulfuric acid electrolyte exists in the colloid, although the internal resistance is slightly larger, the internal resistance of the colloid electrolyte does not change much at low temperatures, so its low-temperature start-up performance is good. 7. The use environment (temperature) is wide, suitable for cold weather Gel battery for energy storage can be used normally within the temperature range of -35°C to 60°C, which effectively solves the problem of difficult start-up due to the use of traditional lead-acid batteries in alpine regions and other high-temperature regions in the past.1. Ensure the normal charging of the colloidal battery When the Gel battery for energy storage is left unused for a long time, because the battery itself has self-discharge, we need to charge the battery in time. 2. Choose the right charger If you use a mains charger, you need to choose a mains charger with matching voltage and current. If it is used in an off-grid system, a controller that adapts to the voltage and current needs to be selected. 3. Depth of discharge of gel battery for energy storage Discharge under a suitable DOD, long-term deep charge and deep discharge will affect the life of the battery. The DOD of gel batteries is generally recommended to be 70%.1. Charging Curve 2. Discharging Curve(25 ℃) 3. Self-discharge Characteristics(25 ℃) 4. Relationship of Charging Voltage and Temperature 5. Relationship of Cycle-Life and Depth of Discharge(25 ℃) 6 Relationship of Capacity and Temperature

Rated Voltage		12V
Rated Capacity		100 Ah（10 hr, 1.80 V/cell, 25 ℃）
Approximate Weight(Kg,±3%)		27.8 kg
Terminal		Cable 4.0 mm²×1.8 m
Maximum Charge Current		25.0 A
Ambient Temperature		-35~60 ℃
Dimension(±3%)	Length	329 mm
	Width	172 mm
	Height	214 mm
	Total Height	236 mm
Case		ABS
Application		Solar (wind) house-use system, Off-Grid power station, Solar (wind) communication base station, Solar street light, Mobile energy storage system, Solar traffic light, Solar building system, etc.

1. who are we? We are based in Jiangsu, China, start from 2005,sell to Mid East(35.00%),Southeast Asia(30.00%),Eastern Asia(10.00%),South Asia(10.00%),South America(5.00%),Africa(5.00%),Oceania(5.00%). There are total about 301-500 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Solar Pump Inverter,Solar Hybrid Inverter,Battery Charger,Solar Controller,Grid Tie Inverter 4. why should you buy from us not from other suppliers? 1.20 years experience in home power supply industry, 2.10 Professional Sales Teams 3.Specialization enhances quality, 4.Products has passed CAT,CE,RoHS,ISO9001:2000 Quality System Certificate. 5. what services can we provide? Accepted Delivery Terms: FOB,EXW； Accepted Payment Currency:USD,HKD,CNY; Accepted Payment Type: T/T,Cash; Language Spoken:English,Chinese 1. May I take some samples to test before placing the order ? Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.