CSB EVX12170 12V 17Ah Valve-Regulated Sealed Lead-Acid Battery
The CSB EVX12170 is an EVX series 12V 17Ah valve-regulated sealed lead-acid battery with AGM and pure lead construction, designed for e-mobility and deep-cycle applications, with a design life of 400 cycles (100% DOD) and terminals that accept an M5 bolt.
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Product Features
- Valve Regulated Lead Acid (VRLA) Battery
- Maintenance-Free, Absorbent Glass Mat (AGM) Technology for Efficient Gas Recombination of up to 99%
- Pure Lead Construction and Proprietary Elements
- Designed for E-mobility or deep cycling applications
- Built in Accordance with IEC 60254-1:2005 / IEC60254- 2:2008 and UL1989 Recognized (MH14533)
Application Scenarios
- Electric wheelchair and mobility scooter batteries
- Electric scooter traction power
- E-bike traction batteries
- Recreational vehicle auxiliary power
- Golf cart and sightseeing shuttle batteries
- Low-speed short-trip mobility vehicle power
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 belongs to the EVX series and is a 12V top terminal valve-regulated sealed lead-acid battery featuring AGM technology and pure lead construction, officially positioned as a durable deep-cycle battery for e-mobility and cyclic energy storage applications. Its nominal capacity is 17Ah (1.75VPC @25°C, 20-hour rate), and 14.48Ah (1.75VPC @25°C) or 14.00Ah (1.80VPC @25°C) at the 8-hour rate.
In terms of electrical performance, the battery has a maximum charge current of 5.10A, a maximum discharge current of 230A, a short-circuit current of 536A, and an internal resistance of 13.3mΩ. The equalizing charge voltage is 14.4 to 15.0Vdc/battery (25°C). No float charge voltage value is provided in the source. Regarding self-discharge, capacity loss is less than 10% after 90 days of storage at 25°C, and the battery can be stored for up to 6 months at 25°C, requiring a full charge before use; if storage temperature exceeds 25°C, it should be charged sooner.
Structurally, the EVX12170's case material is ABS (UL 94-HB), the terminal type is B1/B1B/B3, it accepts an M5 bolt, and the terminal torque is 30.4±6.1 Kgf·cm, 26.4±5.3 Lbf·in, or 3.0±0.6 N·m. Dimensions are length 181.0±2.0mm, width 76.2±1.0mm, height 167.0±2.0mm, and weight 5.67kg (12.50 lb.).
Regarding operating temperature, the nominal temperature is 25°C (77°F), the discharge temperature range is -15°C to 50°C (5°F to 122°F), and the charge and storage temperature range is -15°C to 40°C (5°F to 104°F). The design life is 400 cycles at 100% DOD and 1800 cycles at 30% DOD at 25°C.
The battery has a valve-regulated lead-acid (VRLA) construction, is maintenance-free, uses AGM technology to achieve up to 99% gas recombination efficiency, and is manufactured in accordance with IEC 60254-1:2005, IEC 60254-2:2008, and UL1989 Recognized (MH14533), suitable for e-mobility or deep-cycle application scenarios.
