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18-125-13 Spec Sheet

36v forklift battery,18-125-13, 18-125-13 battery, 18 125 13, 18-d12-13, 18-f13

Voltage and Capacity

Voltage: 36

Number of cells: 18

AH Capacity @6hr: 750

AH Capacity @8hr: 800

AH Capacity @20hr: 1182

AH per Plate: 125

Plates per Cell: 13

KWH: 28.89

Weight and Contents

Approx. Weight: 2289 pounds

Electrolyte per Cell: 1.8 gallons

Specific Gravity: 1.285

Positive Grid Thickness: 0.275"

Negative Grid Thickness: 0.185"

Length of Grid w/Lug: 25.375

Stock Sizes / Configurations

路 7yr:  38 1/16L x 15 3/8W x 30 1/2H 

路 10yr:  38 1/16L x 15 3/8W x 30 1/2H 

Delivery Time

Approx. 1 to 8 days depending on destination.


路 Customer must have a means of unloading. 

路 Does not include delivery to: Hawaii, Alaska or destinations outside the US. 

路 Additional costs may apply for delivery to: Residential, schools, farms, military bases, mines. 

Available Options:

Single Point Watering System - Factory Installed.

Filling Adapter for above system.

Water Level Indicator Light - Factory Installed.

Flow-Rite Watering System Video

Forklift Models that use 18-125-13 batteries

Forklift Models


18-125-13 Battery - 750ah

Battery Dimensions: 

38 1/16L x 15 3/8W x 30 1/2H, no cover.

38 1/16L x 15 3/8W x 31H, with cover.

Compatible Forklift Models:

Barrett: RRT-130, RRT-134, RRT-140, RST-140, RST-150, OSB30, ORB35, ORB40, RR30D, RR35, RR45, RS40, RS50.

BT Prime Mover: RC30B,  RR30, RR30C, RR34, RR40, RR45, RR45DR, RR45DRZ, RR45Z, RS40, RS40C,  RS50, RR30B, RR34B, RR40B, RR45B, RR45DR, RR45DRZ, RR45Z, RS40B, RS50B,  RDX30, RRX35, RRX45, RSX40, RSX50, RTX30DR, RTX35, RTX45, RCX30, RTX35.

Caterpillar: ND2500, ND3000, ND3000P, NR3000, NR3500, NR4000, NR4000P, NR4500,  NR4500P, NRDR25, NRDR25P, NRDR30, NRDR30P, NRR30, NRR30P, NRR35, NRR35P,  NRR40, NRR40P, NRR45P, NS3000, NS4000, ND2500, NR3000, NS3000, ETR135,  ETR140, ETR230D, ETR230DP, ETR235, ETR340, ETR340P, ETR345, ETR345P,  ND3000, ND3000P, NR3500, NR4000, NR4000P, NR4500, NR4500P, NS4000,  NSR30P, NSR40P, ETB140, ETB230, ETB340, EC15KS, EC18KS, ETG230, ETG235,  ETG630, ES3000, ES3500.

Clark: NPR22, ESM15, ESM2 15, ESX15.

Crown: RM6025, RMD6025, 25RD, 25RR, 30RD, 30RS, 35RD, 35RR, 40RS, 45RR, 50RS,  RD-3000-30, RR-3000-45, RS-3000-40, RS3520-40, RR5725-35, RC30,  RC3020-30, RC5520-30, RC5525-30.


Hyster: N30CA, N30CR, N40CA, N40CR, N50CA, N40FR, N50FA, M25XMDR3, N25XMDR2,  N30XMDR, N40XMRS, N45XMR, N45XMR2, N50XMA2, N45ER, N50EA, N30ZDRS,  N45ZR, N30ZDR, N35ZDR, E30AR, E30CR, E30FR, E35FR, E30ER, E30HSD,  E30HSD2.

Hyundai: 13BOP, 18BRP-7, 20BRP-7.

Komatsu: FR15DR-2A, FR15S-1A, FR18S-2A, FR20S-1A, FR23S-1A, FR23S-2A.

Linde: CBR-30,  CBR-FD, EFR-30, EFR-40, EFR-60, P-R, S-R, X-Tend-R-35, X-Tend-R-45,  X-Tend-R-60, X-Tend-R-D, BRT30D, BRT35, BRT45, BST40.

Mitsubishi: FER3000LC, FER3000LC-15C, FER4000LC, FER4000LC-20C, EDR13N, EDR15HN,  EDR15N, EDR36, ESR18N, ESR20HN, ESR20N, ESR23HN, ESR23N, ESR36, ESS20N,  ESS36, FBC15KS, FBC18KS, FBC15NS, FBC18NS.

Nissan: OR35, OR40, OR45, ORDR30, OS30.

Raymond: Model 21D, Model 21I, Model 31E, Model 31I, Model 80, Model 80A, 7400,  7500, 7520, DR25TT, DR30TT, EASI 31I, S30, S40, DR25TT, DR30TT, R30TT,  R35TT, R40TT, R40TT-M, S30TT, S40TT, DR32TT, R35TT, R45TT, 4DR45TT, EASI  4500, EASI-R30TT, EASI-R35TT, EASI-R40TT, EASI-R45TT, Model 21, Model  30, Model 31, Model 33, Model 34, Model 35, Model 36, Model R40TT-M,  Model R45TT-M, R45TT, R45TT-M, Model 60 (Pacer), 630-C30TF, 630-C30TT,  4150-C30, 4150-C30TT, 4150-C35TF, 4250-C30, 4250-C35TF, 4250-C35TT,  5600, DSS300, DSS350, DSS 300P, DSS-350P.

Toyota: 6BRU18, 6BSU20, 7BRU18, 7BSU20, 8BRU18, 8BRU23, 6BDRU15, 6BRU23, 6BSU25, 7BRU23, 7BSU25, 7BDRU15, 8BDRU15, 6BNCU15, 6BNCU18.

Yale: NDE025,  NE020, NE030, NE040, NS020, NS030, NS040, NS060, NSE040, NDR030A,  NR035, NR040A, NS035, NS040A, NDR030AD, NDR030AE, NDR030DA, NDR030DB,  NDR030EA, NDR030EB, NDR035EA, NDR035EB, NR035AC, NR035AD, NR035AE,  NR035DB, NR035EA, NR035EB, NR040AC, NR040AD, NR040AE, NR040DB, NR040EA,  NR040EB, NR045AC, NR045AD, NR045AE, NR045EA, NR045EB, NS040AF, NS050AF,  NDR030B, NR035, NR035B, NR045B, NS040AE, NS050AE, ESC030AC, ESC030FA,  ESC030HC.

18-125-13 Battery Specifications

View All 36 Volt Forklift Batteries
View All 36 Volt Forklift Batteries