Home / Product Showcase / CSB Battery EVXElectric Mobility Deep Cycle

Product Features

  • VRLA (Valve Regulated Lead Acid) Battery
  • Utilizes AGM (Absorbent Glass Mat) technology, maintenance-free, with gas recombination efficiency up to 99%
  • Features pure lead construction and proprietary elements
  • Developed for electric mobility and deep cycle applications
  • Manufactured in accordance with IEC 60254-1:2005 / IEC60254-2:2008 standards, UL1989 certified (MH14533)

Application Scenarios

  • Provides power for electric wheelchairs and mobility scooters
  • Serves as the power source for electric scooters
  • Power battery for electric assist bicycles
  • Auxiliary power source for RVs and recreational vehicles
  • Suitable battery for golf carts and park sightseeing vehicles
  • Power supply for short-distance low-speed electric mobility vehicles

Product parameters

  • Model：EVX12170
  • Voltage：12 Vdc
  • Nominal Capacity：17 Ah @20hr-rate
  • Ah Capacity：14.48 (8-Hr 1.75 VPC @ 25°C)
  • Ah Capacity：17.00 (20-Hr 1.75 VPC @ 25°C)
  • Ah Capacity：14.00 (8-Hr 1.80 VPC @ 25°C)
  • Max. Charge Current：5.10 A
  • Max. Discharge Current：230 A
  • Short Circuit Current：536 A
  • Internal Resistance：13.3 mΩ
  • Terminal Type：B1/B1B/B3 thread terminal to accept M5 bolt
  • Terminal Torque：30.4±6.1 Kgf·cm / 26.4±5.3 Lbf·in / 3.0±0.6 N·m
  • Container Material：ABS (UL 94-HB)
  • Weight：5.67 / 12.50 kg / lb.
  • Length (L)：181.0±2.0 / 7.13±0.08 mm / in
  • Width (W)：76.2±1.0 / 3.00±0.04 mm / in
  • Height (H)：167.0±2.0 / 6.57±0.08 mm / in
  • Design Life：400 cycles at 100% DOD (25°C); 1800 cycles at 30% DOD (25°C)
  • Equalizing Charging Voltage：14.4 - 15.0 Vdc/battery
  • Operating Temperature：discharge -15°C to 50°C; charge/storage -15°C to 40°C

Product details

The CSB EVX12170 in the EVX series is a 12V top terminal Valve Regulated Sealed Lead Acid battery featuring pure lead construction and AGM technology, officially positioned as a durable deep cycle battery for cyclic energy storage and electric mobility applications. Nominal capacity 17Ah (20-hour rate, 1.75VPC @25°C); at the 8-hour rate, 14.48Ah at 1.75VPC @25°C and 14.00Ah at 1.80VPC @25°C. Electrically, internal resistance is 13.3mΩ, short circuit current is 536A, maximum discharge current is 230A, and maximum charge current is 5.10A. Equalization voltage is 14.4 to 15.0Vdc/battery (25°C). The float charge voltage value is not given in the data. Self-discharge performance: less than 10% capacity loss after 90 days storage at 25°C; storage up to 6 months at 25°C, with a full charge required before use; if storage temperature exceeds 25°C, charging should be carried out earlier. Structurally, the case uses ABS (UL 94-HB) material, terminal types include B1/B1B/B3, M5 bolts are compatible, and terminal torque is 3.0±0.6 N·m, 26.4±5.3 Lbf·in, or 30.4±6.1 Kgf·cm. Dimensions: 181.0±2.0mm (L) × 76.2±1.0mm (W) × 167.0±2.0mm (H), weight 5.67kg (12.50 lb.). For temperature adaptability, nominal temperature is 25°C (77°F); discharge can be carried out from -15°C to 50°C (5°F to 122°F), while charging and storage are limited to -15°C to 40°C (5°F to 104°F). Design life: at 25°C, 400 cycles at 100%DOD and 1800 cycles at 30%DOD. This battery has a Valve Regulated Sealed Lead Acid (VRLA) construction with a maintenance-free design; AGM technology enables gas recombination efficiency of up to 99%, and it is manufactured in accordance with IEC 60254-1:2005, IEC 60254-2:2008, and UL1989 Recognized (MH14533), suitable for deep cycle or electric mobility applications.

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