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Epoch Batteries BB51105A

The Epoch Batteries BB51105A is a battery pack with a nominal voltage of 51.2V, a continuous discharge of 200 A, a capacity of 105Ah, an ingress rating of IP67 and a weight of 99 lb.

Last updated: 31 October 2026

Battery and charging

Maximum charge current
100A

“Max Charge Current Amps: 100A Continuous, 300A (up to 15 Seconds, regenerative braking)”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Voltage window it works between
40 - 58.4V

“Operating Voltage Range: 40 - 58.4V”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Maximum voltage
58.4V

“Voltage: 51.2V Max Charge Voltage: 58.4V”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Rated capacity
105Ah

Row from the maker’s page: “Ah Capacity” | “105Ah”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Maximum discharge current
700A

“Max Discharge Peak Current Amps: 300A (up to 15 Seconds), 700A (up to 2 Seconds)”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Rated charge cycles
3,500

“300A @ 15s Peak Charge/Regen 3,500 Cycle Life”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Cell arrangement
16S1P

Row from the maker’s page: “Cell Configuration” | “16S1P”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Nominal voltage
51.2V

Row from the maker’s page: “Voltage” | “51.2V”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Cell chemistry
LiFePO4

Row from the maker’s page: “Chemistry” | “LiFePO4”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Continuous discharge
200A

“Max Continuous Discharge Amps: 200A”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Battery care and safety

Temperatures it may be stored in
0°C (32°F) / 35°C (95°F)

“Storage Temp: 0°C (32°F) / 35°C (95°F) (Max 12 Months)”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Ingress protection
IP67

“IP67 Ingress protection Dust-tight, and protected against temporary immersion in up to 1 m of water for 30 minutes.”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Charge temperature range
0°C (32°F) / 55°C (131°F)

“Charge Temp Range: 0°C (32°F) / 55°C (131°F)”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Discharge temperature range
-10°C (14°F) / 55°C (131°F)

“Discharge Temp Range: -10°C (14°F) / 55°C (131°F)”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Size and fit

Weight
99 lb

“Weights & Dimensions Weight: 99 (LBS) Dimensions Length: 18.1 (inches)”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Overall dimensions
Length: 18.1 (inches) Width: 13.4 (inches) Height: 9.8 (inches)

“Dimensions Length: 18.1 (inches) Width: 13.4 (inches) Height: 9.8 (inches)”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Identity

Model name as declared
BB51105A

“48V 105Ah Lithium Golf Cart Battery Only (BB51105A) | Epoch”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Model code
BB51105A

“48V 105Ah Lithium Golf Cart Battery Only (BB51105A)”

Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

Sources

  • 48V 105Ah Lithium Golf Cart Battery Only (BB51105A) | EpochArchived document

    Source: epochbatteries.com/eu/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery

    Retrieved October 30, 2026