Customizable Deep Cycle Solar Battery 12V 33Ah Sealed Lead Acid Battery Power System

WBDP DC12330 belongs to our professional DC deep cycle series valve-regulated lead-acid battery, specially engineered for repeated heavy charge-discharge cycling scenarios. With standard dimensions of 196*131*155mm and a net weight of 10.3kg, this spill-proof rechargeable battery adopts thickened deep-cycle alloy plates to deliver stable long-duration discharge performance. Equipped with an integrated portable top handle for easy transport and installation, it is the ideal power source for electric mobility vehicles, off-grid solar storage, cleaning machines and light industrial cyclic power equipment, widely trusted by global vehicle and energy equipment wholesalers.

• Model: DC12330
• Rated Parameter: 12V 33Ah (10-hour discharge rate)
• Overall Dimension: 196 * 131 * 155 mm
• Net Weight: 10.3 kg
• Type: Deep Cycle Valve Regulated Lead-Acid Battery, Non-Spillable
• Charging Parameters (25℃ Ambient Environment)
  • Cycle charging voltage: 14.40 – 15.00 V
  • Float standby charging voltage: 13.50 – 13.80 V
  • Max initial charging current: ≤9.9 A
• Structure Feature: Built-in plastic carrying handle, thick copper screw terminals for stable high-current connection
• Certifications: UL Recognized, CE, EU REACH SVHC compliant

1. Professional Deep Cycle Anti-Degradation Design
   Optimized thick lead-calcium grid structure greatly enhances deep discharge resistance, supporting frequent full charge & discharge cycles without rapid capacity drop. Perfectly matches electric vehicles and solar energy storage devices that require daily cyclic heavy use, extending service life by over 30% compared to ordinary standby batteries.
2. Built-In Portable Handle for Easy Installation & Transport
   Integrated ergonomic plastic lifting handle on the top cover allows single-person safe carrying during battery replacement and equipment assembly, greatly reducing labor difficulty for installation engineers.
3. Non-Spillable Fully Sealed Maintenance-Free Construction
   Hermetic safety valve sealing locks electrolyte inside the shell completely, eliminating acid leakage risk. No regular water refilling required, safe to install inside enclosed mobility equipment, solar cabinets and cleaning vehicles without corrosion to circuits and frames.
4. Standard Universal Size for Direct Replacement
   The standard 196*131*155mm cabinet footprint fits most mainstream 12V33Ah battery compartments of golf carts, electric sweepers and small solar storage cabinets, realizing plug-and-play swap without modifying equipment structure.
5. Stable High Current Discharge Performance
   Low internal resistance ensures steady large-current output, providing strong climbing power and consistent driving range for electric mobility equipment, and stable continuous power supply for off-grid solar systems.
6. Global Authorized Certifications for Smooth Export Shipment
   Comes with UL and CE certifications, fully passing EU REACH hazardous substance inspection. Meets import standards of North America, Europe, Southeast Asia and other regions, supporting hassle-free customs clearance for all overseas bulk orders.

• Golf carts, sightseeing buggies & club cars
• Electric floor sweepers, industrial cleaning machines
• Off-grid solar power storage & portable solar energy kits
• Light electric scooters and recreational electric vehicles
• Medical mobility wheelchairs & disabled transport carts
• Small wind-solar hybrid energy storage equipment