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ePropulsion G102-100 96V LiFePO4 marine battery, 10.2 kWh — front view
ePropulsion G102-230 96V LiFePO4 marine battery, 23.5 kWh — front view
ePropulsion

ePropulsion G-Series 96V LiFePO4 Battery (G102-100 / G102-230)

Sale price$5,363.00 USD
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SKU: GB-0100-01
Free shipping over $49
Free US shipping on orders over $49, from our Seattle warehouse. Lithium batteries and oversize items may have an applicable shipping charge — anything due shows at checkout before you pay.
60-day hassle-free returns
You have 60 days after receiving your item to request a return. Lithium batteries (and products with lithium batteries inside) are non-returnable due to hazmat carrier regulations, unless arranged locally. Full details on our return policy page.

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ePropulsion G-Series 96V LiFePO4 Battery

The G-Series is ePropulsion's high-capacity 96-volt marine battery, engineered to power the 10–40 kW eSSA range — the X-Series outboards, I-Series inboards, and POD Drive eSSA. Built on lithium iron phosphate (LiFePO4) with an integrated smart BMS and a rugged, IP67 all-metal housing, it delivers stable voltage, high energy density, and a long service life for demanding marine use.

Key features

  • Made for ePropulsion eSSA motors — communicates directly with the motor over CAN for accurate state-of-charge and optimized performance.
  • High energy density — about 3× the density and ~70% less weight than equivalent lead-acid.
  • Long life — 3,000 cycles (G102-100) / 3,500 cycles (G102-230) at 80% state of health.
  • 1C fast charging for minimal downtime.
  • Waterproof to IP67; integrated smart BMS for safety.
  • Scalable — connect up to 8 batteries in parallel per cluster (multiple clusters supported). Parallel only — series connection is not supported.
  • Certified CE, UKCA, FCC, UN38.3.

Specifications

G102-100 G102-230
Chemistry LiFePO4 LiFePO4
Rated voltage 102.4 V 102.4 V
Capacity 10,240 Wh / 100 Ah 23,552 Wh / 230 Ah
Cycle life 3,000 @ 80% SoH 3,500 @ 80% SoH
Max charge / discharge current 100 A / 100 A 230 A / 230 A
Final charge / cut-off voltage 115.2 V / 83.2 V 115.2 V / 83.2 V
Weight 220.5 lb (100 kg) 396.8 lb (180 kg)
Dimensions (L×W×H) 26.8 × 19.7 × 11.8 in 50.7 × 14.4 × 11.6 in
Charging temperature 32–131°F (0–55°C) 32–131°F (0–55°C)
Discharging temperature 14–140°F (−10 to 60°C) 14–140°F (−10 to 60°C)
Protection IP67 IP67
Connection Parallel up to 8 per cluster Parallel up to 8 per cluster


Mounting

Mount lay-flat (handle facing up) or stand-up (connector facing up). For storage, keep the battery around 45–50% state of charge.

Charging

Charge with the ePropulsion G-Series chargers (16 A or 32 A) or the 2 kW MPPT solar charge controller. Per ePropulsion's warranty terms, third-party chargers are not supported — we'll spec the right charging for your system.

Compatibility

Works with the X-Series outboards, I-Series inboards, and POD Drive eSSA. Parallel multiple G-Series to grow capacity for higher-power motors and longer range.

Warranty

Covered by ePropulsion's 24-month limited warranty (from delivery to the first end customer) against defects in materials and workmanship under normal recreational use with proper installation and maintenance. Commercial or professional use is covered by your local statutory warranty instead. Blue Marine is an authorized ePropulsion dealer and will help with any claim.

Support

Schedule an online consultation and our ABYC-certified advisors will size the bank, charging, and protection as one system.

ePropulsion G102-100 96V LiFePO4 marine battery, 10.2 kWh — front view
ePropulsion G-Series 96V LiFePO4 Battery (G102-100 / G102-230) Sale price$5,363.00 USD
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