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3.85V/4.4V High Voltage Cells

3.85V/4.40V High Voltage Cells

3.85V/4.4V High Voltage Cells

3.85V/4.40V high-voltage battery is a higher voltage relative to ordinary batteries (3.7V/4.2V), 3.85V indicator nominal voltage, 4.40V refers to the full charge voltage (also called charge cut-off voltage), that is, high-voltage battery is defined according to the voltage of the single battery cell, mainly for lithium batteries, 3.85V/4.40V high-voltage battery can also be called 3.85V / 4.40V lithium high-voltage battery (LiHv).
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Product Details

Model NO.

C-Rate

Nom. Voltage

Capacity

Max Cont. Discharge Current

Thickness (mm)

Width (mm)

Length (mm)

Weight (g)

GRP7735066

5C

3.85V

2250mAh

6.75A

7.4±0.3

34.5±1.0

65.5±1.0

35.0±2.0

GRP8134065

8C

3.85V

2290mAh

6.87A

7.8±0.3

33±1.0

64.5±1.0

34.0±1.0

GRP5742083

15C

3.85V

2700mAh

8.1A

5.4±0.2

41.5±1.0

82.5±1.0

42.0±2.0

GRP6848078

8C

3.85V

3290mAh

26.32A

6.5±0.2

48.0±1.0

79.0±1.0

52.0±2.0

GRP6548078

5C

3.85V

3400mAh

10.2A

6.2±0.3

47±1.0

77.5±1.0

50.0±2.0

GRP6060078

5C

3.85V

3600mAh

10.8A

5.8±0.2

60.0±1.0

79.0±1.0

56.0±3.0

GRP9048080

15C

3.85V

4300mAh

64.5A

8.7±0.3

48.0±1.0

80.0±1.0

71.0±3.0

GRP7042110

8C

3.85V

4550mAh

13.65A

6.7±0.3

41.5±1.0

109.5±1.0

70.0±2.0

GRP8447087

5C

3.85V

4950mAh

14.85A

8.1±0.3

46.5±1.0

86.5±1.0

73.0±2.0

GRP7343128

10C

3.85V

5300mAh

15.9A

7.0±0.3

42.5±1.0

127.5±1.0

85.0±3.0

GRP9264074

8C

3.85V

5350mAh

16.05A

8.9±0.3

63±1.0

73.5±1.0

87.0±2.5

GRP9241100

5C

3.85V

5600mAh

16.8A

8.9±0.3

40.5±1.0

99.5±1.0

81.0±2.0

GRP8138135

1C

3.85V

6200mAh

6.2A

7.8±0.3

37±1.0

134±1.0

89.0±3.0

GRP8744116

5C

3.85V

6800mAh

20.4A

8.5±0.3

43.5±1.0

115.5±1.0

99.0±2.5

GRPA942104

5C

3.85V

7100mAh

21.3A

10.7±0.3

41±1.0

103±1.0

103.0±3.0

GRPA344120

20C

3.85V

7300mAh

21.9A

10.0±0.3

43.5±1.0

119.5±1.0

119.0±3.0

GRP7662108

5C

3.85V

7550mAh

22.65A

7.3±0.3

61.5±1.0

107.5±1.0

110.0±3.0

GRPA347115

8C

3.85V

8100mAh

24.3A

10.0±0.3

46.5±1.0

114±1.0

120.0±3.0

GRPB048102

5C

3.85V

8200mAh

24.6A

10.7±0.3

47±1.0

103±1.0

118.0±3.0

GRPA647115

5C

3.85V

8700mAh

26.1A

10.3±0.3

46.5±1.0

114.0±1.0

123.5±3.0

GRP9743150

5C

3.85V

9750mAh

29.25A

9.4±0.3

42.5±1.0

149.5±1.0

139.0±3.0

GRP6067176

5C

3.85V

10000mAh

30A

5.8±0.2

66.0±1.0

175.0±1.0

149.0±5.0

GRPA665120

5C

3.85V

12300mAh

36.9A

10.3±0.3

64.5±1.0

120±1.0

180.0±5.0

GRPA864159

5C

3.85V

15700mAh

47.1A

10.5±0.3

63.5±1.0

158.0±1.0

233.0±5.0

GRP8575195

5C

3.85V

17800mAh

53.4A

8.2±0.3

74.0±1.0

195.0±1.0

261.0±5.0

GRP8990190

5C

3.85V

22000mAh

66A

8.6±0.3

89.0±1.0

189.0±1.0

328.0±10.0

GRP9790190

5C

3.85V

24300mAh

72.9A

9.3±0.3

89.5±1.0

189.5±1.0

357.0±10.0

GRPA788190

3C

3.85V

27300mAh

81.9A

10.4±0.3

87.0±1.0

189.0±1.0

385.0±10.0

GRPA495210

5C

3.85V

31500mAh

94.5A

10.1±0.3

94.5±1.0

209.5±1.0

462.0±10.0

GRP92C0200

5C

3.85V

33000mAh

99A

8.9±0.3

119.0±1.0

199.5±1.0

486.0±10.0

GRP95C0200

5C

3.85V

33400mAh

100.2A

9.2±0.3

119.0±1.0

199.5±1.0

490.0±10.0

GRPA2C0245

10C

3.85V

40000mAh

80A

9.9±0.3

119.5±1.0

245.0±1.0

637.0±10.0

GRPB9A3217

5C

3.85V

41000mAh

82A

11.6±0.3

103.0±1.0

217.0±1.0

574.0±10.0

High Voltage Battery Cell Features

● High energy density, longer battery life, up to 15% longer than ordinary batteries;

● The energy density of the battery is increased by about 15% under the same rate and size;

● Simulating the actual use of the reliability test, can meet the 3-year service life, to meet the demand of high and low temperature, different multiplier on power industry applications;

 High and stable discharge platform, frequent use does not affect the life of the battery;

● Multiplier cycle performance can maintain 80% of the original capacity after 300 cycles

 Capable of mass production and good cell consistency

Why Choose Grepow Custom High Voltage Lithium Batteries

Grepow high-voltage lithium batteries have nominal voltages of 3.8V and 3.85V, corresponding to charge cut-off voltages of 4.35V and 4.4V respectively. compared with conventional ones, high-voltage batteries have high energy density and high discharge platform; under the same usage conditions, high-voltage batteries can discharge more capacity, so their range is longer and their power is stronger; Grepow high-voltage batteries range can be increased by 15%-25%, which is one of the core technologies of Grepow.

 Source manufacturer, physical factory, strong R&D production capacity, short delivery time and sufficient stock.

 Self-researched high-voltage lithium battery cells, sufficient capacity, refusal of false label, guaranteed capacity.

▶ Strict quality control: construct a full range of quality system from parts to finished products to ensure product quality

 Safe and reliable in line with a variety of domestic and international battery certification

 Perfect service system: Quickly reply to customer problems and provide solutions

 Provide local instant customer support in China, USA and Germany

We provide the following services.

Flexible support for customized solutions

Reliable and stable performance

Samples and mass production available

OEM, ODM available

General Process
Inquiry
01
Evaluation
02
Specification & Verification
03
Quotation
04
Sample Production
05
Price Verification
06
Production Schedule
07
Shipment
08
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