Big Battery 36V 2X RAPTOR 2 KIT - K0982
2ND GENERATION KITS ARE HERE! BigBattery’s all-new LiFePO4 7.68kWh 2x RAPTOR 2 Kit is a game-changer when it comes to powering your 36V golf carts, utility carts, and industrial equipment. Each RAPTOR 2 packs 3.84kWh of capacity in a highly durable, compact form factor, and this kit is guaranteed to significantly extend your range, boost your acceleration, and drastically reduce the total weight of your vehicle, allowing you to carry heavier loads with ease.
The RAPTOR 2 was designed with safety, longevity, and visibility in mind. Not only does this battery come equipped with Tier 1 LFP cells, the safest chemistry on the market today, along with a state-of-the-art BMS featuring an automatic cell-balancing function, but all of these advanced components are housed in an IP65-rated, vibration-resistant casing so you can work hard and play harder. But it’s not enough just to know your power is secure. You should be able to see it firsthand, and the RAPTOR 2 makes this possible. With an LED State of Charge Indicator, and full RS485 communication protocols, you can stay updated on the status and performance of your battery with just a glance.
Outfit your vehicle with a reliably powerful, energy-dense RAPTOR 2 battery system, and experience superior lithium performance around the neighborhood, on the golf course, around the worksite, or in your warehouse. Shop the all-new 36V RAPTOR 2 & RAPTOR 2 Kits today!
Included
- 2 × 36V RAPTOR 2 - 3.84kWh LiFePO4
- 1 × 36V and 72V Raptor 2 Battery Capacity Meter
- 1 × 36V 25A Charger (43.2V DC) - Ring Terminals
- 1 × Parallel Busbar
What our Experts Think
-
Enhanced 36 V Capacity: Two RAPTOR 2 batteries deliver strong combined energy — ideal for larger 36 V applications needing extended runtime.
-
Premium LiFePO₄ Chemistry: Long cycle life, excellent safety, and thermal stability deliver dependable performance over years of use.
-
Consistent Power Under Load: Stable voltage supports smooth operation of motors, accessories, and equipment without significant voltage sag.
-
Advanced Battery Protection: Integrated BMS safeguards against overcharge, over‑discharge, temperature extremes, and short circuits — extending battery lifespan.
-
Durable & Low‑Maintenance: Rugged construction and maintenance‑free design make it suitable for daily use in demanding environments.
-
Versatile Applications: Great for 36 V electric vehicles, carts, solar storage systems, work equipment, and other mid‑voltage setups.
Q&A
Q: What is the Big Battery 36V 2X RAPTOR 2 Kit used for?
A: Designed for 36V EVs, electric motorcycles, scooters, and utility vehicles, providing high-performance LiFePO₄ energy for extended runtime.
Q: What does the 2X configuration provide?
A: Two RAPTOR 2 batteries deliver increased capacity and higher power output, ideal for demanding 36V applications.
Q: What battery chemistry does it use?
A: Uses LiFePO₄ cells, offering long cycle life, high efficiency, and enhanced safety.
Q: Does it include a BMS?
A: Yes, each battery includes an integrated Battery Management System for overcharge, over-discharge, and thermal protection.
Q: Is it compatible with 36V systems?
A: Yes, fully compatible with standard 36V inverters, EVs, and utility vehicle setups.
Q: How long will the batteries last?
A: LiFePO₄ chemistry ensures thousands of cycles, providing years of reliable, low-maintenance operation.
Q: Why choose the 2X RAPTOR 2 Kit?
A: Users prefer it for high power, extended runtime, safe operation, and dependable performance in 36V applications.
Maintenance Tips
-
Charge After Each Use: Maintain full charge to preserve LiFePO₄ cycle life and reliable performance.
-
Avoid Deep Discharge: Keep battery level above 20–30% to extend lifespan and prevent cell stress.
-
Use Compatible Chargers Only: Charge with BigBattery-approved 36V LiFePO₄ chargers to ensure BMS protection and balanced cells.
-
Inspect Connections Regularly: Check terminals, cables, and connectors for corrosion, looseness, or wear; clean as needed.
-
Store in Optimal Temperatures: Operate and store between 32°F–95°F (0°C–35°C); avoid prolonged heat or freezing conditions.
-
Keep Battery Clean & Dry: Wipe dust or debris from the housing; prevent moisture exposure.
-
Long-Term Storage Care: Store at 50–70% charge if unused, and cycle fully every 2–3 months to maintain balance.
-
Monitor BMS Alerts: Respond to over-voltage, over-temperature, or imbalance warnings promptly to protect the kit.
