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Product Description

The Bangeran Mammoth EX Auto Recline is the power-reclining version of the Mammoth EX: a bariatric folding electric wheelchair whose backrest reclines all the way down from the joystick or remote, with an adjustable headrest for a bed-like position. It has a 21.5" ultra-wide seat, a 5" extra-thick foam cushion and a built-in shock absorber for grass, gravel and snow. Dual 250W motors, a top speed of 4 mph, up to 12 miles per charge on a 12Ah lithium battery (Double/12Ah option available), 73 lbs, and a 500 lb weight capacity.

  • Power recline with headrest — Recline from the digital joystick or the remote; the headrest is included and the backrest adjusts for height and recline.
  • 500 lb weight capacity — Heavy-duty aluminum alloy frame reinforced at critical stress points; 73 lbs.
  • Room to relax — 21.5" seat, 22" between the armrests, a 5" extra-thick foam cushion and breathable, antiseptic seat and back cushions.
  • Smooth on rough ground — Dual shock absorbers with 8" front and 12.5" rear wheels, each available inflatable or solid.
  • Up to 12 miles per charge — 24V 12Ah lithium battery (7 lbs), or choose the Double/12Ah battery option.
  • Folds for travel — Folds to 16.5" × 28.5" × 30"; the footrest folds under the seat without removing it.
  • USB port and LED light — Built in, plus a Bluetooth remote controller.
  • Secure stops — Intelligent electromagnetic brake.

What's in the Box

  • Electric Wheelchair × 1
  • Control Joystick × 1
  • Bluetooth Remote Controller × 1
  • Charger × 1
  • Headrest × 1
  • User Manual × 1

Specifications

Category Specification Details
Mobility Performance Maximum Speed 4 mph
Distance Range Up to 12 miles (Standard/12Ah battery)
Climbing Ability ≤6°
Turning Radius 33°
Battery Type 24V 12Ah lithium; Standard/12Ah or Double/12Ah option
Battery Weight 7 lbs
Charging Time 8–12 hours
Charger Output DC 24V, 2A
Drive System Motors 250W × 2, DC electric
Motor Voltage Input DC 24V
Controller Power AC 100–220V, 50–60Hz
Max Controller Output Current 50A
Joystick 360° waterproof universal joystick (digital), usable on either side
Remote Control Yes, Bluetooth (drives and reclines)
Brakes Intelligent electromagnetic brake
Dimensions & Weight Unfolded (L × W × H) 38" × 28.5" × 37"
Folded (L × W × H) 16.5" × 28.5" × 30"
Shipping Box 32" × 17" × 35"
Wheelchair Weight 73 lbs
Load Capacity Maximum Load 500 lbs
Seat Seat Width (between armrests) 21.5"
Seat Depth 18"
Seat Height 18"
Seatback Width 19"
Seatback Height 14"
Armrest Height (from ground) 28"
Wheels Front 8" (inflatable or solid optional)
Rear 12.5" (inflatable or solid optional)
Dual Shock Absorber Yes
Features Reclining Yes (automatic)
Headrest Yes, adjustable
USB Port & LED Light Yes
Automatic Fold No

Before You Buy — What You Should Know

Shipping: Ships free to the contiguous United States. Contact our team for estimated delivery timelines before ordering.

Airline travel: The Mammoth EX Auto Recline uses a lithium battery, and Bangeran states it is TSA/FAA compliant with the standard 12Ah battery. Some extended batteries are not airline compliant, so ask our team before flying with the Double/12Ah option, and confirm your airline's specific policies before travel.

Warranty: 6 months on the battery and joystick; 1 year on all other wheelchair parts.

Price & savings: No sales tax on any order, and we'll match any competitor's price.

Who It's For: Bariatric users up to 500 lbs who spend long stretches in the chair and want to recline and rest without transferring. If folding matters more than recline, see the Mammoth EX Auto Fold; for a lighter 300 lb chair with power recline, see the Thunderbolt Auto Recline.

Support: Our team can help with bariatric sizing, choosing between the Mammoth EX models, battery options and airline travel questions. We've done the research. You make the decision.

FAQs

How do I recline the backrest?
On the joystick, hold the recline button for 2 seconds until "P1" appears, then move the joystick back and forward to adjust. On the remote, the recline button lowers the backrest and the trigger button underneath raises it.

Can I sit it upright if the battery is dead?
Yes. Unscrew the piston at the back of the backrest to take it out of auto-recline mode; screw it back in once the battery is charged.

Will it fit through my door?
The chair is 29" wide; standard U.S. interior doors are 36" wide.

The joystick beeps and the chair won't move. What should I do?
Pull up the red latch on each rear wheel, then turn the chair off and on again.

How do I remove the battery?
It sits under the frame; release the safety clip and slide it out.

Resources

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Compare All Bangeran Power Wheelchairs

Specification Hercules Lite Lite Wanderer Mammoth 20" Mammoth EX Auto Fold Mammoth EX Auto Recline Mammoth EX Pegasus CP Pegasus Phoenix Thunderbolt Auto Recline Thunderbolt Mammoth Ergonomic
Price $999–$1,049 $999–$1,049 $1,449–$1,949 $2,849–$3,199 $2,949–$3,299 $2,449–$2,799 $1,649 $1,449 $1,349–$1,549 $1,949–$2,099 $1,799–$1,949 $1,449
Best For Budget-friendly everyday & travel chair Lightest chair for frequent travel Wide-seat heavy duty with caregiver remote Bariatric chair with auto fold Bariatric chair with power recline Bariatric manual-fold chair Children with cerebral palsy needing extra support Children & petite users Light travel chair with tiny battery Power 180° recline with headrest Manual 180° recline with headrest Quick-fold all-terrain chair for teens & adults
Weight 66.4 lbs 31 lbs (with battery) 60 lbs 72 lbs 73 lbs 70 lbs (77 lbs with battery) 47 lbs 45 lbs 43.65 lbs 60.45 lbs 58.3 lbs —
Weight Capacity 265 lbs 220 lbs 400 lbs 500 lbs 500 lbs 500 lbs 265 lbs 265 lbs 265 lbs 300 lbs 300 lbs 300 lbs
Battery 24V lithium, 12Ah or 20Ah 24V lithium, 5.2Ah or 10.4Ah 24V lithium, 12Ah or 20Ah 24V lithium, 12Ah (single or double) 24V lithium, 12Ah (single or double) 24V lithium, 12Ah (single or double) 24V 12Ah lithium 24V 12Ah lithium 24V lithium, 6Ah or 12Ah 24V lithium, 12Ah or 20Ah 24V lithium, 12Ah or 20Ah 12Ah lithium
Range Up to 12 miles (12Ah) Up to 6 miles (5.2Ah); double with 10.4Ah Up to 12 miles (12Ah) Up to 12 miles (single 12Ah) Up to 12 miles (single 12Ah) Up to 12 miles (single 12Ah) Up to 12 miles Up to 12 miles Up to 6 miles (6Ah) Up to 12 miles (12Ah) Up to 12 miles (12Ah) —
Top Speed 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph —
Folding Yes (folds sideways) Yes Yes Yes (automatic) Yes (manual) Yes (manual) Yes Yes Yes (folds sideways) Yes (3-second fold) Yes Yes (3-second fold)
Seat Width 17.5" 17" 19.5" 21.5" 21.5" 21.5" 16.5" 16" 17.5" 18" 18" 20"
Airline Approved Yes (both battery options) Yes (standard battery) Yes (standard battery) Yes (standard battery) Yes (standard battery) Yes (standard battery) Yes Yes Yes (standard battery) Yes (standard battery) Yes (standard battery) Yes (per Bangeran)

Not sure which model is right for you? Our mobility specialists know every spec inside and out and can help you pick the right one. Call us at (855) 243-6425 — we'll also match any competitor's price and back your purchase with dedicated rep support.

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