TEV SERIES BATTERY

TEV series is designed for electrical vehicles to deliver long cycle life with high power output & super fast charge performance. It has double cycle life,and its energy density is 15%+ higher. TEV series can be fast charged even better than a Li-on battery. It has excellent high rate output up to 15C constant. 

TEV also has good shock resistance & explosion proof. It is recommended to be lifting & motive power for Military,Heavy duty vehicles, golf carts, AGV or other electric vehicles & tools, etc.


Long Cycle Life ≥600 Cycles @100% DOD


Faster than Lithium Battery 80% Recharged in 48min.

High Rate Discharge Up to 10C Discharge

12 V Voltage

230Ah 3Hr Capacity

Horizontal Bi-polar Technology


Standards

IEC 61982-3

GB/T 32620.1

UL1989



Excellent Discharge Characteristics 210Ah @2h (to 1.75V)

High Capacity at Low Temperature: 75% Capacity at -18°C

Strong Shock Resistance: Safe and Maintenance Free

Technical Specifications

Nominal Voltage (V)12 (6 cells per unit)
Nominal Capacity ( 25°C)230Ah@ C3 ( to10.5Vpc) 300Ah@ C20 ( to10.5Vpc)
Cycle Life ( 25°C)600cycles(100%DoD)
DimensionsL646mm ×W185mm × H260mm(262)
Approx. Weight82.0 kg
Terminal TypeM8  Copper Insert(torque: 12-13N.m)
Internal ResistanceApprox . 0.95 mOhm (fully charged @ 25°C)
TemperatureDischarge: -50~60°C
Charge: -40~60°C
Storage: -25~40°C
Self DischargeApprox. 3% per month @ 20°C
Float Charge Voltage (20~25 °C)13.5~13.6V
Cyclic Charge Voltage (20~25 °C)14.3~14.7V
Container MaterialABS(UL94-V0 is optional)


BATTERY DISCHARGE TABLEConstant Current Discharge Characteristics: Amps (25℃)


F.V/Time10min15min30min1h2h3h5h8h10h20h
9.60V83362635820511179.351.834.428.715.3
10.0V80560334720110978.351.334.028.415.2
10.2V79358634019710777.750.633.528.215.1
10.5V770572332192
10576.75o.133.027.915.0
10.8V73655532218710274.349.532.327.414.8
11.1V68452130817798.571.747.331.326.414.5



Constant Power Discharge Characteristics: Watts (25℃)


F.V/Time10min15min30min1h2h3h5h8h10h20h
9.60V91316949408523791291927627417353190
10.0V89866752397623181261915615411348189
10.2V88636637393222851249909609406345187
10.5V86666489388922411231909604400340185
10.8V84026349380121911203897598391334183
11.1V78576001363720901165879581387331178


Characteristics


TEV12-230TEV12-230
TEV12-230TEV12-230
TEV12-230TEV12-230



Final Voltage Settings Recommend According to Discharge Current: 


Discharge Current I(A)l<0.08C0.08C≤l<0.2C0.2C≤1<0.6C0.6C≤l<1.0C1.0C≤1<3.0Cl≥3.0C
Final of Voltage≥1.85Vpc≥1.80Vpc≥1.75Vpc≥1.70Vpc≥1.60vpc≥1.20Vpc


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