Home > Portable Camping Battery >

Prismatic Portable Camping Battery Pack , 12V 50Ah Camping Power Source

Product Categories

Shenzhen Topband Battery Co., Ltd

Contact Now

Prismatic Portable Camping Battery Pack , 12V 50Ah Camping Power Source

Name: Prismatic Portable Camping Battery Pack 12V 50Ah Camping Power Source
Brand: Topband
Price: 1 USD

Brand Name : Topband

Model Number : TB1250F-P115A

Certification : ISO9001, ISO14001, MSDS

Place of Origin : China

MOQ : 100pcs

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 450Mwh/year

Delivery Time : 2~4weeks for samples; 4~6weeks for mass production

Packaging Details : standard export carton

Chemistry : LiFePO4

Norminal voltage : 12.8V

Norminal capacity : 50Ah

Cycle life : ≥2000 (100% DOD)

Type : prismatic

Warranty : 2 years

Contact Now

Prismatic Portable Camping Battery Pack , 12V 50Ah Camping Power Source

1. Features

long life & deep cycle( over 2000cycles @ 100%DOD)
with built-in PCM/BMS protection
super quick charge/discharge performance
safe pressure valve design ( no explosion, no fire)
high energy density
low self-discharge( <3% per month,<15% per year)
1/3 weight & 1/2 volume of lead acid battery
eco-friendly
high consistency
no memory effect
easily replace lead acid battery
patent Bluetooth connection feature optional, enable IOS & Android app to monitor instant battery status(SOC, battery voltage, remain AH, charge current, temp., life cycle, error).

2. Specification

NO.	Items	Criteria
2.1	Rated Capacity	50Ah
2.1	Minimum Capacity	48.5Ah
2.2	Energy	384Wh
2.3	Nominal Voltage	12.8V
2.4	Outgoing Voltage	12.8~13.6V
2.5	Internal resistance	≤50mΩ
2.6	Series parallel application	Unavailable
2.7	Standard charge voltage	14.6±0.2V
2.8	Floating charge voltage	13.8±0.2V
2.9	Standard charge current	5A
2.10	Maximum charge current	10A
2.11	Standard discharge current	40A/ Continue to finished
2.12	Maximum discharge current	40A
2.13	Discharge cut-off voltage	8.0V
2.14	Operating Temperature	Charging:0～45℃
		Discharging:-20～60℃
		Recommended operating temperature:15℃～35℃
2.15	Self-discharge rate	Residual capacity:≤3%/month; ≤15%/year
2.15	Self-discharge rate	Reversible capacity: ≤1.5%/month; ≤8%/year
2.16	Storage Temperature & Humidity Range	Less than 1 month:-20℃～35℃,45%RH～75％RH
		Less than 3 months:-10℃～35℃,45%RH～75％RH
		Recommended storage environment: 15℃～35℃,45%RH～75％RH
Long time storage: If the battery need be stored for a long time, the voltage should be 13.2V(about 50% SOC), and stored in the condition as storage proposal. It need at least one charge & discharge cycle every six months

3. Battery Pack Electrical Characteristics

No.	Items	Standards	Testing Methods
1	Internal Impedance	Impedance ≤50mΩ	Under 20±5℃ Environment Temperature , the Usage Frequency of Fully Charge( 1KHz) , Use AC Internal Impedance test machine to test.
2	Nominal Capacity	30Ah	Rest for 0.5~1 hour after fully charge, Using electrical loader to connect with the battery output port, and discharge with constant current 0.2C till it can’t discharge. Do the cycle three times, if there is one time that the discharge time is equal or more than 285minute , you can stop.
3	Short circuit protection	No load ability after short-circuit .comeback capability of loading after remove the lead away,	Short the pack with the lead (<50mΩ). If remove the lead away, connect the electronic loader with P+, P- of protection board again, so load ability comes back.
4	Allowed Maximum continuous charge Current	40A	charging with 40A for more than 0.5h and the added temperature of battery pack less than 20℃.
5	Allowed Maximum continuous discharge Current	40A	Discharging with 40A for more than 0.5h and the added temperature of battery pack less than 20℃.

5. Protective circuit specification

The batteries are supplied with a LiFePO4 Battery Management System (BMS)that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.

NO.	Items	Content	Specification
5.1	Over charge	Over-charge protection for each cell	3.80±0.03V
		Over-charge release for each cell	3.60±0.05V
		Over-charge release method	Under the release voltage
5.2	Over discharge	Over-discharge protection for each cell	2.00±0.05V
		Over-discharge release for each cell	2.30±0.05V
		Over-discharge release method	Charging recovery
5.3	Over current	Discharge over current protection	35~48A
		Protection delay time	10~40ms
		Over current release method	Release after cutoff the load.
5.4	Short circuit protection	NO	Ban battery output positive and negative electrode short circuit

6. Our Service

Fast Delivery, can handle shipping for customer if needed
Samples are available with charged
2 years warranty
Every battery pack can be customized according to your specific demand. OEM is acceptable.
Expertist technical support and good after-sales service

Product Tags:

camping power source

portable camping battery pack

Prismatic Portable Camping Battery Pack , 12V 50Ah Camping Power Source Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Shenzhen Topband Battery Co., Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!