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Factory 12.8V 70Ah LiFePO4 Lithium Battery For Lead Acid Replacement

Product Parameter:

Model GCLB-4F70
Normal Voltage(V) 12.8V
Normal Capacity(Ah) 75
Life Cycles ≥2000
Maximum Charge Voltage (V) 14.6
Cutt-off Disharge Voltage (V) 10
Maximum Continuous Disharge Current(A) 80
Battery Dimension(mm) 305*167*210

Port: GUANGDONG, CHINA

lnternational Commercial Terms(Incoterms): FOB,CFR,CIF,EXW

Terms of Payment: LC,T/T

Certification: CE, ISO, UL, QS, GMP

Warranty: on/above 3years

Average Lead Time: Peak season lead time: 3-4 months, Off season lead time: 1-2months

Product Detail
NO
Item
General Parameter
Remark
1
Model
 GCLB-4F70
Single
2
Casing material for single cell
Nickel plated steel
  
3
Standard capacity(0.2C5A)
70Ah
  
4
Rated voltage
12.8V
3.20V(Work voltage:3.20V)
5
Max.Charge voltage
14.6V
3.65V(Single Ave. charge Voltage)
6
Cut-off voltage
10V
2.50V(Single Ave. Discharge Voltage)
8
Standard charge current
70A
1C
9
charging Time
About 5h
  
10
Max Continuous discharge current
70A
1C
11
Peak discharge current
140A
2C 10seconds
12
Battery dimension(mm)
 305*167*210  
13
(Approx.)Total weight(Approx.)
Approx 8.5Kg
  
14
(Max, at 1000Hz.)Impedance(Max, at 1000Hz.)
≤ 45mΩ
  
15
Charge method (CC/CV)
Standard
0℃~45℃
discharge
-20℃~45℃
storage
-20℃~45℃

 

Features of 12 volt 70ah lifepo4 battery

1. Grade A cells composed. Longer cycle life and stable inner structure.

2. Can be connected in parallel to creat higher capacity.

3. Support high discharge rate. 175A max continuous discharge current, 320A peak discharge current

4. IP65 waterproof. Suitable for marine application.

5. BMS built inside to manage battery state.

 

Bms protects 12.8v 70ah lithium ion battery from:

1. Over charge

2. Over discharge

3. Themal protection

4. Short curcuit

5. Cell balancing

 

Lifepo4 VS Lead Acid/Gel/AGM?

  LiFePO4 Lead Acid/Gel/AGM
Weight 50% lighter Heavier
Size Compact Bigger
Cycle life 3000 -5000 times 300- 500 times
DOD 80%-100% 50%
Charge rate Fast (0.3C-1C) Slow(0.2C).
Lower temperature performance 70% discharge capacity 45% discharge capacity
Installation No restriction Invert position not allowed
Environmental impact Green no toxic material Heavy metal
Our LiFePO4 battery series can be Plug In replacement of SLA batteries.

 

Applications of lithium iron phosphate 12.8v 70ah 

1. Electric vehicles: RV/Caravan/Motorhome/Golfcart/Sightseeing car/Electric cars

2. Marine/Yacht/Boat/Kayak

3. On Grid/Off grid energy storage

4. UPS/Energy backup

5. Industrial equipments

6. Other deep cycle applications

 

 

LiFepo4 Battery Lead Acid Replacement Battery

Model Normal Voltage（V) Normal Capacity（Ah) Life Cycles Maximum Charge Voltage (V)  Cutt-off Disharge Voltage (V) Maximum Continuous Disharge Current（A） Dimension(mm) REMARKS
L W H
GCLB-4F4 12.8V 4.5 ≥2000 14.6 10 5 75 59 70 Can Be Order By Buyer Size
GCLB-4F6 12.8V 6 ≥2000 14.6 10 7 150 65 95
GCLB-4F8 12.8V 8 ≥2000 14.6 10 10 150 85 90
GCLB-4F10 12.8V 10 ≥2000 14.6 10 15 151 98 95
180 75 170
GCLB-4F12 12.8V 12 ≥2000 14.6 10 17 151 98 95
180 75 170
GCLB-4F15 12.8V 15 ≥2000 14.6 10 20 180 76 167
195 130 155
GCLB-4F20 12.8V 20 ≥2000 14.6 10 25 180 76 167
195 130 155
GCLB-4F22 12.8V 22 ≥2000 14.6 10 27 170 130 110
175 165 125
GCLB-4F25 12.8V 25 ≥2000 14.6 10 30 175 165 125
196 165 170
GCLB-4F30 12.8V 30 ≥2000 14.6 10 35 182 130 195
196 165 170
GCLB-4F40 12.8V 40 ≥2000 14.6 10 45 182 130 195
250 160 178
GCLB-4F45 12.8V 45 ≥2000 14.6 10 50 250 160 178
196 165 170
GCLB-4F50 12.8V 50 ≥2000 14.6 10 55 196 165 170
250 160 178
GCLB-4F55 12.8V 55 ≥2000 14.6 10 60 250 160 178
305 167 210
GCLB-4F60 12.8V 60 ≥2000 14.6 10 70 250 160 178
305 167 210
GCLB-4F75 12.8V 75 ≥2000 14.6 10 80 305 167 210
GCLB-4F80 12.8V 80 ≥2000 14.6 10 85 260 160 215
305 167 210
GCLB-4F90 12.8V 90 ≥2000 14.6 10 100 305 167 210
328 171 215
GCLB-4F100 12.8V 100 ≥2000 14.6 10 100 305 167 210
GCLB-4F100 12.8V 100 ≥2000 14.6 10 175 328 171 215
350 175 200
GCLB-4F100 12.8V 100 ≥2000 14.6 10 200 328 171 215
GCLB-4F120 12.8V 120 ≥2000 14.6 10 175 405 180 215
328 171 215
GCLB-4F150 12.8V 150 ≥2000 14.6 10 100、175、200 295 178 345
405 180 215
GCLB-4F200 12.8V 200 ≥2000 14.6 10 100、175、200 500 270 220
520 230 220
GCLB-4F240 12.8V 240 ≥2000 14.6 10 100、175、200 520 267 218
GCLB-4F250 12.8V 250 ≥2000 14.6 10 100、175、200 520 267 218
GCLB-4F300 12.8V 300 ≥2000 14.6 10 100、175、200 520 267 218
GCLB-4F400 12.8V 400 ≥2000 14.6 10 100、175、200 520 267 218
GCLB-4F500 12.8V 500 ≥2000 14.6 10 100、175、200 520 380 210
GCLB-8F10 25.6V 10 ≥2000 29.2 20 20 181 77 167
GCLB-8F20 25.6V 20 ≥2000 29.2 20 40 198 166 177
GCLB-8F40 25.6V 40 ≥2000 29.2 20 60 198 166 177
GCLB-8F50 25.6V 50 ≥2000 29.2 20 100 328 171 215
GCLB-8F60 25.6V 60 ≥2000 29.2 20 60 328 171 215
GCLB-8F80 25.6V 80 ≥2000 29.2 20 80 483 170 240
GCLB-8F100 25.6V 100 ≥2000 29.2 20 120 520 267 218
GCLB-8F120 25.6V 120 ≥2000 29.2 20 120 520 267 218
GCLB-8F150 25.6V 150 ≥2000 29.2 20 150 520 267 218
GCLB-8F200 25.6V 200 ≥2000 29.2 20 100、175 520 267 218
GCLB-8F400 25.6V 400 ≥2000 29.2 20 100、175 820 370 200
GCLB-12F50 38.4V 50 ≥2000 43.8 30 70 483 170 240
GCLB-12F100 38.4V 100 ≥2000 43.8 30 120 520 267 218
GCLB-16F40 51.2V 40 ≥2000 58.4 40 80 670 105 205
GCLB-16F50 51.2V 50 ≥2000 58.4 40 40 520 267 218
GCLB-16F75 51.2V 75 ≥2000 58.4 40 75 520 267 220
GCLB-16F80 51.2V 80 ≥2000 58.4 40 100 520 267 218
GCLB-16F150 51.2V 150 ≥2000 58.4 40 175 500 400 300
GCLB-16F200 51.2V 200 ≥2000 58.4 40 100 750 510 210

Telecom BTS,Residential and Commercial using

Model Normal Voltage（V) Normal Capacity（Ah) Energy (Wh)  Maximum Current（A） Dimension(mm) REMARKS
L W H
GCTC-48-10 48 10 480 20 442 285 44 1U
GCTC-48-20 48 20 960 40 442 285 88 2U
GCTC-48-25 48 25 1200 40 442 360 88 2U
GCTC-48-40 48 40 1920 60 442 325 132 3U
GCTC-48-50 48 50 2400 60 442 400 132 3U
GCTC-48-60 48 60 2880 60 442 460 132 3U
GCTC-48-80 48 80 3840 60 442 450 177 4U
GCTC-48-100 48 100 4800 60 442 520 177 4U
GCTC-48-200 48 200 9600 175 482 383 222 5U
GCTC-51.2-50 51.2 50 2600 60 442 400 132 3U
GCTC-51.2-100 51.2 100 5120 80 442 400 178 4U
GCTC-51.2-150 51.2 150 7700 80 442 520 221 5U
GCTC-51.2-200 51.2 200 10240 80 442 650 221 5U
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