Replacement AGM Batteries For 48Ah Battery Packs

🔋 Thumper 48Ah Replacement Battery Kit (DIP-48)

Drop-In AGM Cells – Repack & Upgrade Your Thumper

Restore Power. Upgrade Performance.

When your Thumper battery reaches the end of its life, you don’t need to replace the whole unit — just repack it.

The DIP-48 Drop-In Cell Kit gives you a fast, simple, and cost-effective way to bring your battery back to life — with even more capacity than before.

⚡ What You Get

✔ 2 × 12V / 16Ah AGM cells
✔ 2 × 12V / 9Ah AGM cells
✔ Pre-wired & bonded cell pack
✔ Roof & gutter silicone (for secure install)
✔ Full installation instructions

👉 Everything required for a complete DIY repack

🔧 Easy Drop-In Installation

• Cells arrive pre-wired and pre-assembled
• No soldering required
• Only two connections to complete
• Secure into housing using supplied silicone

✔ Simple install — even for first-time users

🔋 Upgrade Your Battery Capacity

• Replaces 42Ah or 48Ah systems
• Upgrades to ~50Ah total capacity

👉 More runtime, more performance

✅ Compatibility

This kit suits:

✔ Standard Blue/Grey Thumper (42Ah or 48Ah)*
✔ Redback (RED range) 48Ah

⚠️ Important:
Must have both:

• 50A Anderson
• 175A Anderson

💡 Why Repack Your Thumper?

✔ Save hundreds vs buying new
✔ Extend the life of your existing unit
✔ Keep your current setup & wiring
✔ Upgrade capacity at the same time

👉 Smart, cost-effective solution

🔍 Thumper AGM Technology

• Fully sealed — no leaks or gas
• Maintenance-free design
• Safe for enclosed installations
• Low internal resistance
• Fast recharge (approx. 2–3 hours from vehicle)
• Hybrid design (deep cycle + cranking ability)

⚠️ Important Notes

✔ Designed specifically for Thumper housings
✔ Ensure compatibility before purchase
✔ Follow included instructions carefully

🛠️ Ideal For

✔ Reviving older Thumper battery packs
✔ Caravan & camper owners
✔ 4WD touring setups
✔ DIY battery maintenance

🛒 Don’t Replace — Rebuild

The Thumper DIP-48 kit gives you a simple way to restore and upgrade your battery system without the cost of a full replacement.